Top 10 Freeware Software Nobody Knows About - But Should

Those software download address:

Sharepod
ConTEXT
EditPlus
IrfanView
Windows Live Writer
Foxit Reader
Snipping Tool
Blender
ImgBurn
MusikCube
AutoHotkey


It’s always a shame when a great program is not heard about by most people - especially when it’s free. Here are the top 10 freeware software that many people still haven’t tried, but definitely should.

10. Sharepod

If you want to get all those files off your iPod and into your computer, then this is the program for you. In a previous post (Transfer Files From Your iPod To PC For Free) Sharepod was used to show how to freely and easily transfer files from an iPod to PC.



9. ConTEXT

Not only is this a great notepad replacement, it is also a great help for software developers.


[Edit: ConTEXT is one of useful editor , but Personally I think the EditPlus is much more popular and better than it. And on the contrary, the EditPlus need to be paid. ..]

8. IrfanView

Simply put, this is a simple graphic viewer. It has many essential features like email, Thumbnail/preview option, various Effects, changing color depth, and, of course, an extensive file format support.

7. Windows Live Writer

Although still in beta, this makes blogging both easy and comfortable. It supports many blog services, including WordPress, Blogger, and TypePad, and also has a some very good plugins.

6. Foxit Reader

This is the adobe reader replacement. It is much faster than adobe reader, and much friendlier to use. Try this once, and you’ll never go back.

5. Snipping Tool

Comes installed in Windows Vista. This program lets you take screenshots of the whole screen, only a certain program, free-form, or rectangular snips. Immediately after taking the screen shot, you are given the choice of editing it and saving it into your computer. They couldn’t have made it easier. This was also covered in a previous post: Top 5 Applications That Come Installed With Windows Vista


[Edit: Some people pointed out that this isn’t necessarily freeware because you need to have Vista in order to use it. MWSnap can be used instead of it. Thanks TemporalBeing and everyone else who pointed that out.]

4. Blender

Did you ever see the amazing CGI movies Pixar makes, like Ratatouille? Well, with Blender, you can make similar computer generated graphics that will amaze everyone.

3. ImgBurn

ImgBurn is great tool to create image files from discs and burn images to discs. It even supports HD DVD and Blu-ray. There is no need to use an high cost programs for images.


2. MusikCube

This is what iTunes should be like. An easy to use, uncluttered, lightweight program, which will convert most people to it after seconds of use. The plugins that are available will make for an easy transition, like being able to grab ratings from iTunes or Windows Media Player and import them to MusikCube.


1. AutoHotkey

This is the one of the most essential programs ever - if you know how to use it. With AutoHotkey, you can write scripts that automate keystrokes, which can save you a lot of time. You can make it automate annoying internship jobs, like copying and pasting a bunch of text from one place to another, to more complex applications like Lifehacker’s Texter. The beauty of it all is that it very easy to learn and master.


(from liveslick.com)

Top 10 Free Video Rippers, Encoders, and Converters

Those software download address:
VLC media player
MediaCoder
Avi2Dvd
Any Video Converter
DVD Shrink
Handbrake


So many video file formats, so many handheld video players, so many online video sites, and so little time. To have your favorite clips how you want them—whether that's on your DVR, iPod, PSP or desktop—you need the right utility to convert 'em into the format that works for you. Commercial video converter software's aplenty, but there are several solid free utilities that can convert your video files on every operating system, or if you've just got a web browser and a quick clip. Put DVDs on your iPod, YouTube videos on DVD, or convert any video file with today's top 10 free video rippers, encoders and converters.

10. VLC media player (Open source/All platforms)Ok, so VLC is a media player, not converter, but if you're watching digital video, it's a must-have—plus VLC can indeed rip DVD's, as well as play ripped discs in ISO format (no actual optical media required.) VLC can also play FLV files downloaded from YouTube et al, no conversion to AVI required. Since there's a portable version, VLC's a nice choice for getting your DVD rips/saved YouTube video watching on wherever you go.

9. MediaCoder (Open source/Windows)
Batch convert audio and video compression formats with the open source Media Coder for Windows, which works with a long laundry lists of formats, including MP3, Ogg Vorbis, AAC, AAC+, AAC+V2, MusePack, WMA, RealAudio, AVI, MPEG/VOB, Matroska, MP4, RealMedia, ASF/WMV, Quicktime, and OGM, to name a few.

8. Avi2Dvd (Freeware/Windows)
Make your video files burnable to a DVD with Avi2Dvd, a utility that converts Avi/Ogm/Mkv/Wmv/Dvd files to Dvd/Svcd/Vcd format. Avi2Dvd can also produce DVD menus with chapter, audio, and subtitle buttons.

7. Videora Converter (Freeware/Windows only)
Videora Converter is a set of programs, each designed to convert regular PC video files into a format tailored to your favorite video-playing handheld device. The Videora program list includes iPod Video Converter (for 5th gen iPods), iPod classic Video Converter (for 6th gen classic iPods), iPod nano Video Converter (for 3rd gen iPod nanos), iPod touch Video Converter, iPhone Video Converter, Videora Apple TV Converter, PSP Video 9, Videora Xbox360 Converter, Videora TiVo Converter, and Videora PMP Converter. Lifehacker alum Rick Broida used Videora in conjunction with DVD Decrypter to copy DVDs to his iPod.
Honorable Mention: Ares Tube for Windows converts YouTube and other online videos to iPod format.

6. Any Video Converter (Freeware/Windows only)
Convert almost all video formats including DivX, XviD, MOV, rm, rmvb, MPEG, VOB, DVD, WMV, AVI to MPEG-4 movie format for iPod/PSP or other portable video device, MP4 player or smart phone with Any Video Converter, which also supports user-defined video file formats as the output. Batch process multiple files that AVC saves to a pre-selected directory folder, leaving the original files untouched.

5. Hey!Watch (webapp)
Web application Hey!Watch converts video located on your computer desktop as well as clips hosted on video sites. Upload your video to Hey!Watch to encode it into a wide variety of file formats, like H264, MP4, WMV, DivX, HD Video, Mobile 3GP/MP4, iPod, Archos and PSP. Hey!Watch only allows for 10MB of video uploads per month for free, and from there you pay for what you use, but it's got lots of neat features for video publishers like podcast feed generation and automatic batch processing with options you set once.

4. VidDownloader (webapp)
When you don't want to mess with installing software to grab that priceless YouTube clip before it gets yanked, head over to web site VidDownloader which sucks in videos from all the big streaming sites (YouTube, Google Video, iFilm, Blip.TV, DailyMotion, etc.), converts 'em for you to a playable format and offers them for download. Other downloaders for online video sites buy you a Flash FLV file, but VidDownloader spits back an AVI file.

3. iSquint (Freeware/Mac OS X only)
Convert any video file to iPod-sized versions and automatically add the results to your iTunes library. iSquint is free, but Lifehacker readers have praised the pay-for iSquint upgrade, VisualHub, which offers more advanced options for a $23 license fee. Check out the feature comparison chart between iSquint and VisualHub.

2. DVD Shrink (Freeware/Windows only)
Copy a DVD to your hard drive and leave off all the extras like bonus footage, trailers and other extras to save space with DVD Shrink. Download Adam's one-click AutoHotkey/DVD Shrink utility to rip your DVDs to your hard drive for skip-free video play from scratchy optical media.
Honorable mention: DVD Decrypter (beware of advertisement interstitial page), which Windows peeps can use to copy DVDs to their iPods.

1. Handbrake (Open source/Windows, Mac)
Back up your DVD's to digital file with this open source DVD to MPEG-4 converter app. See also how to rip DVDs to your iPod with Handbrake.

What's your favorite way to convert video to the right format? Did we miss any good ones in this list? Let us know in the comments.

(from lifehacker.com)

10 best free Windows clipboard replacements

Those software download address:
ClipX
ArsClip
Oscar's MiniCLIP
PhraseExpress
AccelClip
Ditto
HovText
Xteq URL Bandit

Windows' clipboard consists of a single item - press [Ctrl] + [C] or [Ctrl] + [X] again, and your original entry is lost.
Thankfully this shortcoming hasn't been lost on the programming community, and a large number of tools have been developed to fill the gap.

So we've scoured the web looking for 10 of the best freeware alternatives.

There's a lot of crossover between the vast majority of them, so we've highlighted what makes them unique where applicable to help you pick your chosen clipboard replacement tool.

1. ClipX
This is immensely popular due to its small footprint - just 260KB without any clipboard entries in place - and simplicity. Press [Win] + [V] to select one of its entries from a simple pop-up menu - 25 are stored by default, but it can handle up to 1,024. It only handles plain text, images and file paths, but the latest beta comes with a 64-bit version and its functionality can be easily expanded with plug-ins.

2. ArsClip
If you're after features over footprints, ArsClip has a vast array to tempt you. First, you can permanently store and catalogue selected clipboard entries - perfect for repetitive tasks like filling forms (helped with a form filling mode for pasting multiple entries at once). It handles a wide array of formats, including images, RichText and HTML, and doesn't require any installation.

3. Oscar's MiniCLIP
MiniCLIP works best as a floating taskbar - from here you can add items to the clipboard in the usual way, or drag and drop text from supported applications to and from the taskbar to copy and paste. Individual entries can be edited, and files dragged and dropped on to the taskbar to add their full path name to the clipboard, but no media formats are supported.

4. M8 Free Multi Clipboard
This tool is capable of storing up to 25 text snippets or images at a time, and rolling your mouse over each entry reveals a thumbnail or the text in question. It also doubles as a screen capture utility, capable of grabbing the entire screen or an active window using the [PrtScr] or [Alt] + [PrtScr] keys.

5. Phrase Express
This clipboard tool is for those who need to enter repetitive blocks of text. It can store entries with hotkeys or Autotext triggers, plus corrects typos as you enter them and can store formatted text (including images) as well as just the words. Need access on the move? Download and use the portable USB version.

6. AccelClip
This clipboard manager's unique selling point is its support for fragments of text and graphics (referred to as "clips"), support for a wide variety of formats, and its clipboard viewing and editing facilities, which works with images as well as text. Organise favourite clips into folders and even save them as standalone files.

7. Ditto
Ditto's main unique selling point is its ability to synchronise clipboards on multiple PCs across a network (the connection is encrypted for security's sake). It also supports a wide range of formats, has a built-in thumbnail preview and comes in a portable version for USB flash drives.

8. HovText
This tool is geared mainly towards stripping all formatting - including HTML code - from copied text, ensuring you can paste it quickly and simply into your target application. It's also a basic clipboard manager, with the ability to remember up to 10 items at a time.

9. Xteq URL Bandit
This tool simply monitors your clipboard, catching and saving any URLs it finds in copied text, which can subsequently be retrieved later on.

10. RKG Duck
This is a clipboard filtering tool that utilises PERL filters to change the nature of the clipboard selection - for example, converting everything to upper or lower case, extracting URLs and so on and so forth. It's perfect for techies who wish to analyse the clipboard's contents too.

(from techrader.com)

19 Most Essential Open Source Applications That You Probably Want To Know

Those software download address:
WordPress
OpenOffice.org
Bugzilla
Flex SDK

Today, we are listing here 19 Most Essential and useful open source applications that you probably want to know to use in your daily life. Most of them are top of the list projects that have an open source industry leading popularity and many of them are not listed here but over all the list has variety of projects for every one of you. Just take a look at them and share your thoughts here.

WordPress - Blog Tool and Weblog Platform

WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability. WordPress is both free and priceless at the same time.

ModSecurity - Open Source Web Application Firewall

ModSecurity is a web application firewall that can work either embedded or as a reverse proxy. It provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis. It is also an open source project that aims to make the web application firewall technology available to everyone.

SteelBlue Open Source Web Application Server

SteelBlue is an open-source Web application server environment in which Web-database applications can be developed completely in an extended HTML language. Similar to ColdFusion and Story Server, session and user-associated data as well as SQL commands can be directly embedded into the HTML page. Therefore, no CGI programming experience is required to develop applications with SteelBlue, only knowledge of SQL and HTML.

Dolphin :: Smart Community Builder

YouTube, MySpace, Odeo, Flickr, Match and Facebook - all in one, customizable and under your full control. You’re limited only by your imagination - not by software. Dolphin Smart Community Builder is a universal, free, open source software that allows you to build any kind of online community. With a huge variety of features & options, you can quickly develop your very unique and successful website.

PURE Unobtrusive Rendering Engine For HTML

PURE is an Open Source JavaScript Template Engine for HTML. Truly unobtrusive, it leaves your HTML untouched. It is cross-browser (IE 6.0+, FF 2+, Safari 2.0+, Opera 9.0+).

Bugzilla - Mozilla’s bug tracking system

Bugzilla is a bug tracking system designed to help teams manage software development. Hundreds of organizations across the globe are using this powerful tool to get organized and communicate effectively.

Mindquarry DO - Free Open Source Software Download for Team Collaboration

Mindquarry DO is an Open Source collaborative software platform for file sharing, task management, team collaboration and Wiki editing that is available for Windows, Linux and Mac OS X. Mindquarry runs as a web application with an optional desktop client for Windows, Linux and Mac OS that allows for desktop synchronization and offline work. As a result, you are able to connect with team members and share information from wherever you are, effectively improving team-work and increasing productivity within your team.

EPIWARE - A Open Source Document Management System

Epiware GPL project and document management, for those that like to be on the cutting edge of development. Take control of your information and content today.

jobberBase - The Open Source Job Board Software

jobberBase is a great open source job board software for anyone. You can get online your job posting website with jobberBase. It’s easy to install and configure to start your job board.

Flex SDK

Flex is a highly productive, open source framework for building and maintaining expressive web applications that deploy consistently on all major browsers, desktops and operating systems.

Open source Ticket Request System

OTRS is an Open source Ticket Request System (also well known as trouble ticket system) with many features to manage customer telephone calls and e-mails. The system is built to allow your support, sales, pre-sales, billing, internal IT, helpdesk, etc. department to react quickly to inbound inquiries. Do you receive many e-mails and want to answer them with a team of agents? You’re going to love the OTRS!

phpMyVisites Free Web Statistics And Analytics

phpMyVisites is a free and powerful open source (GNU/GPL) software for websites statistics and audience measurements. phpMyVisites gives a lot of information on websites visitors, visited pages, software/hardware utilization, etc… The GUI Interface is fun and practical. The installation is entirely automated and very simple.

LimeSurvey - The Leading Open Source Survey Tool

LimeSurvey (formerly PHPSurveyor) is an Open Source PHP web application to develop, publish and collect responses to online & offline surveys.

dotproject - Open Source Project and Task Management Software

The original theme flagged dotProject as an open source alternative to Microsoft products and other expensive, commercial applications. Right from the start, dotProject had, as it’s core aims a number of simple requirements which are Clean, simple and consistent user interface; Project Management functionality - not another CMS, groupware environment or all things to all people collaboration tool, but a project management environment; Open source and free usage.

The Freeway Project

Freeway is the most advanced Open Source eCommerce platform and Freeway offers selling methods only previously available in enterprise class or niche bespoke systems. Without having to purchase a commercial system and then paying a developer to build a custom installation, Freeway does what you need out of the box. Of course Freeway is great for selling products but it also sells events AND services AND subscriptions. From appointments and time based bookings to event ticketing and subscriptions Freeway is the eCommerce platform.

AtMail Open - Redefining Open Source Webmail

AtMail is an open source webmail client written in PHP. We aim to provide a elegant Ajax webmail client for existing IMAP mailservers, with less bloat and a focus on an intuitive, simple user interface.

OpenOffice - The Free and Open Productivity Suite

OpenOffice is the leading open-source office software suite for word processing, spreadsheets, presentations, graphics, databases and more. It is available in many languages and works on all common computers. It stores all your data in an international open standard format and can also read and write files from other common office software packages. It can be downloaded and used completely free of charge for any purpose.

Open Workbench - Open Source Project Management and Project Scheduling for Windows

Open Workbench is an open source Windows-based desktop application that provides robust project scheduling and management functionality and is free to distribute throughout the enterprise.

The SeaMonkey Project

The SeaMonkey project is a community effort to develop the SeaMonkey all-in-one internet application suite (see below). Such a software suite was previously made popular by Netscape and Mozilla, and the SeaMonkey project continues to develop and deliver high-quality updates to this concept. Containing an Internet browser, email & newsgroup client, HTML editor, IRC chat and web development tools, SeaMonkey is sure to appeal to advanced users, web developers and corporate users.

(From smashingapps.com)

Top 10 Tiny & Awesome Windows Utilities

Those software download address:
Taskbar Shuffle
Everything
DisplayFusion
UltraMon
Texter
Revo Uninstaller
PstPassword
Network Password Recovery
Mail PassView
MessenPass
Asterisk Logger
CCleaner
Process Explorer
Rainlendar

It's the little things that make a Windows system great—like utilities that use less than 10MB of memory to make your life easier. Here are 10 apps that pack a lot of greatness into very little space.


Note: Most of these apps do, indeed, use less than 10MB of hard drive space when installed, or use that much when they're running in the background. Some will scale in use as you demand more or less from them—DisplayFusion or UltraMon, for example, when handling very high-resolution backgrounds or a wall of monitors—but all should have an almost negligible performance impact on a modern system.

10. Taskbar Shuffle

You don't open your programs in the order you want them nealy arranged on your taskbar, you open them when you need them. Taskbar Shuffle knows this, and makes it easy to quickly swap windows around, along with system tray icons. It also allows you to close out windows with a simple middle-click, which alone could make it worth the roughly 6MB price of admission. You won't know you wanted to fling windows out of your cursor's way until you try it.

9. Everything

It's probably smaller than your desktop wallpaper. But Everything is more useful and efficient than applications 25x its size. Everything only searches through file names, not inside the contents of them, but it does so stupid-fast as you type. You'll usually find your file with a few keystrokes, and Google fans will appreciate the boolean operators that enable and/or elegance. Definitely an app you'll want to right-click and create a keyboard shortcut for. There's also Locate32, which does a bit more, is portable, and has more user-friendly features—we just like Everything for its single box that searches, uh, everything.

8. DisplayFusion or UltraMon

If you're rocking dual, triple, or even quadruple monitors at home or at the office (and, let us just say, lucky you on that last bit), these apps have a relatively small system footprint, but make a big impact in how your system looks. They both manage separate or split wallpapers across multiple monitors, and can grab and rotate images from your computer, Flickr, or other sources. With DisplayFusion's recent update, they also both maintain your Windows taskbar across all your monitors (or don't, if that's how you like it). Our resident multi-monitor enthusiast Jason still keeps both apps on his system for the little things, like multi-monitor screensavers in UltraMon, but both are among the very select paid apps we'll admit to being worth shelling out for (although both have restricted "free" versions as well).

7. Texter

I know, it's like we never give up on promoting this, right? Well, what can we say—we (the royal "we," really) wrote it because it filled a need in our half-breed lives of alternating text and HTML. Turns out, though, that folks ranging from power emailers to military writers have found dull, boring text they can automate, misspelled words to catch on the fly, or perhaps powerful, seriously secretive acronyms they'd occasionally like to spell out. For less than 2.5MB of RAM on most systems, this one packs a pretty hefty punch.

6. Revo Uninstaller

In a magical world without computer stress, we're all running virtual machines to try out software we might not want, and we simply uninstall it there, keeping one system nearly pristine. For the real world, Revo Uninstaller scrubs an application and all its traces off your Windows system. It can also turn off programs that are starting up with Windows, and uninstall applications with a crosshair "Hunter Mode" that doesn't require you to know what it's named.




5. NirSoft's password recovery tools

Nir Sofer has contributed a wealth of great applications to the Windows world, but his Lifetime Achievement award for free software could be granted on his password utilities alone. Need to share your network password, but haven't actually typed it in forever and a day? Network Password Recovery to the rescue. Need to unlock an Outlook PST file? Hit up PstPassword. Nir's got you covered for email clients, IM apps, and, for every other app in your system that you can only see asteriks for, Asterisk Logger. Use them with the light side of the geek Force, and you'll owe Nir a beer after he saves your unlucky day.

4. CCleaner

With good reason, this tiny, powerful little app has remained our readers' favorite Windows maintenance tool. With a few clicks, it guns through your web browser remains, Recycle Bin, temporary system files, registry, and unnecessary application left-behinds, clearing them out and, in some cases, freeing up at least a DivX movie's worth of space. It also offers a startup program analyzer and disabling tool, and can be run on a schedule for that light, regular crap-free feeling (ew, but good, right?)

3. Process Explorer

Windows Task Manager isn't a bad tool, necessarily, but it only gives you a layman's view of what's eating up memory or pulling serious CPU cycles. Process Explorer expands on the vagueries of "rundll" or "svchost" with a double-click, links background services to applications, and points to the folders they come from. You might not need it all the time, but when you're rooting around and trying to free up system memory, it's like a finely-tuned metal detector.

2. Replacements for built-in Windows utilities

There are a lot of good reasons to keep on rockin' Windows XP, but some of the built-in utilities can feel a bit, well, dated—and that goes for a good number of Vista tools, tool. Notepads without tabs? A Paint app that can't really resize or undo more than one action? Skip the headaches and work-arounds and run down our list of power replacements for built-in Windows utilities, almost all of which are tiny litle buggers that do their work a whole lot better than Windows' own stuff. This editor, for instance, tries not to think about what file copying was like before TeraCopy came along—or, if he does, tries to keep himself calm about that 4GB transfer that failed out for no reason, overnight.

1. Rainlendar

If you feel like you've heard this one before without really knowing why, you probably saw it listed as the best calendar application, or listed as one of the tools used to create a Featured Desktop. This customizable little guy gives you a floating, tiny, yet informative calendar on your desktop, along with a to-do list. It integrates with Outlook, Google Calendar, and most other iCal-supporting scheduling systems. The full app with offline Outlook, GCal and shared calendar support costs €10 (or about $14-15), but could totally be worth the price for anyone who doesn't like to have to open a browser, or flip up Outlook, just to see what's going on Monday.

As we've learned from reading our comments over many years (collectively, at least), any Windows power-user has their own stash of little helpers that can move the rock down the road. Which teensy-weensy little apps get past the velvet rope to your system tray, or into your must-install list? Share your links and the reasons why they win in the comments.

(From Lifehacker.com)

Blue Screen of Death Survival Guide: Every Error Explained - 4

Other Notable BSoDs

PAGE_FAULT_IN_NONPAGED_AREA

Faulty hardware, including RAM (system, video, or L2 cache).

INACCESSIBLE_BOOT_DEVICE

Caused by improperly configured jumpers on PATA hard drives, a boot sector virus, or incorrect IDE controller drives, which can also occur when installing the wrong chipset drivers.

VIDEO_DRIVER_INIT_FAILURE

Caused by installing the wrong drivers for a videocard or rebooting before driver installation could complete.

BAD_POOL_CALLER

Caused by a faulty or incompatible hardware driver, particularly when upgrading Windows XP instead of performing a clean install.

PFN_LIST_CORRUPT

Caused by faulty RAM.

MACHINE_CHECK_EXCEPTION

A bad CPU -- or one that is too aggressively overclocked, or an underpowered or faluty power supply.

An End Run Around the BSoD

Reading blue screens of death is fun and all, but there's another, easier way to discover what your PC's problem is: the Event Viewer. When an error occurs in Windows, the OS adds a note to the system's log files. These logs are accessible through Windows's Event Viewer, and they contain all the information we need to know what ails our poor computer.

In XP, go the Start menu and open the Control Panel. Click Administrative Tools, then double-click the Event Viewer icon. Altternately, select Run from the Start menu and type eventvwr.msc, which will bring you right into the Event Viewer. In Vista, just type Event Viewer in the Start Search box.
On the left-hand pane, highlight the applicaton or system icon (under Windows Logs in Vista). On the right-hand pane, you'll see up to three different events labled Information, Warning, and Error. These are sorted by the time in which they occured. Scroll to the approximate time of the last system restart and double-click the events.

This brings up a Properties window detailing information that should clue you in on any problem. For example, if one of the events contains a bugcheck message with 0x0000002E, we know this is a DATA_BUS_ERROR, and is usually indicative of faulty RAM. On the other hand, there might be several events pointing to a specific driver, such as nv4_disp.dll. This tells us we should focus on the videocard and any recent changes related to the display hardware.

Armed with this information, we're ready to beging the troubleshooting steps outlined previously. If typing the event ID into Google and Microsoft's Knowledge Base (http://support.microsoft.com) doesn't help, head over to www.eventid.net. This site contains a repository of comments and errors from other users, as well as the steps they took to alleviate their problems.

We recommend you familiarize yourself with the event viewer, even if your system is healthy. Rooting out minor problems before they progress will ensure your Windows install keeps humming along uneventfully.

Blue Screen of Death Survival Guide: Every Error Explained - 3

Those software download address:
Prime95
Core Temp
Real Temp
SpeedFan

NTFS_FILE_SYSTEM or FAT_FILE_SYSTEM (0x00000024 or 0x00000023)

While many blue screens can be traced back to a new hardware install or bad memory, this particular error screams in capital letters that something is fishy with your hard drive. The error that gets displayed depends on the file system your OS is using. In most cases, the file system will be NTFS. With really old systems, the error will read FAT16. If you get this error, be sure to do one thing immediately, before you even being to contemplate its cause: Back up your important data.

Call the Cable Guy

(Image Credit: Tomshardware)

The easiest solutions are often the most overclocked, but they can also be the most effective. Checking your hard drive's cable connections falls into this category. SATA cables are notorious for working themselves loose --we've had this happen to us on many occasions. If using a SATA drive, make sure you have only one power cable connected, not two (many SATA hard drives include a SATA power cable and a legacy four-pin connector). With a PATA drive, remove the ribbon cable and look for any bent or broken pins. Carefully line up the cable and push it securely into place. You might also have a bad cable, so if you have a space cable lying around -- one you know to be good -- swap it with the one in your PC.

Check Please!

Now it's time to check your drive for errors. To do this, we'll first run a diagnostic scan. In XP, click Start, then Run, and type cmd. In Vista, simply type cmd in the Start Search box, then right-click cmd.exe and select Run as Administrator.. At the flashing command prompt, type chkdsk /f /r and reboot the system if prompted. The /f and /r switches attempt to fix file-system errors, then look for an mark any bad sectors before automatically rebooting when the scan completes.

Change Drivers

Even though we don't really think about hard drives as needing drivers, the controller's they're attached to most certainly do. A buggy SATA controller driver can wreak havoc on your data. Your motherboard's chipset drivers include specific drivers for the IDE/ATA controller tha the hard drives are connect to, so you'll need to install the latest version for your motherboard. To find your chipset drivers, you'll need to go to your motherboard manufacturer's website and search the support section, or head directly to your chipset manufacturer's website.

UNEXPECTED_KERNEL_MODE_TRAP (0x0000007F)

If you see this blue screen, you're probably overclocking your CPU, but this is not always the case. The 7F error is known to attack indiscriminately, lashing out at more than just overclockers. This particular BSoD can rear its head in response to bad RAM, a faulty motherboard, or a corrupted BIOS.

Overzealous Overclocking

If you've overclocked, the first thing you should do to isolate the problem (or any problem, for that matter) is to revert your overclocked components to their default speeds. If the blue screen goes away, then your overclock was too aggressive. The best way to ensure that your overclock is stable is to stress the hell out of your PC. To do this, many enthusiasts turn to the torture test named Prime95. This utility stressed your rig's CPU and memory subsystems. If any errors are found, it's a good indication that your system is not completely stable.

Hot Potato!

This BSoD could also be generated by an overheating PC, so it's a good practice to monitor your system temps on a regular basis. There are several temp monitoring programs available, such as Core Temp, Real Temp, SpeedFan, and many others.

As far as temperatures go, most CPUs can get very hot without incurring any damage. Temperatures of 75C under load aren't unheard of for hot-running CPUs, though most newer chips probably won't get as high. In general, it's a good idea to keep your CPU below 70C, and below 50C at idle. This will vary by processor make, model, and even steppings (revisions) of the same chip.

If a processor is running hot, examine your case's airflow and see if there are any obstructions. Check your fans for dust buildup, including the top of the heatsink that's cooling your CPU. A high-quality cooler will also bring temperatures down. And you should always have some sort of thermal paste between the CPU and the cooler. Finally, verify that all fans are spinning. If the fan is plugged in and still not spinning, replace the defective fan immediately.

The BIOS Beckons

If your BIOS is corrupt or has trouble with a new component, such as newly released processor core, your first order of business is to update to the latest version. Before updating the BIOS, you should change its settings back to default (there is usually a "reset to default" setting in the BIOS that makes this process easy, or you can simply clear the CMOS via the jumper on your motherboard). You should never attempt to update your BIOS on a system that is overclocked and unstable. A sudden reboot in the middle of the BIOS-flashing process will destroy your motherboard, turning it into a fancy doorstop. And remember: Never, under any circumstances, restart or shut down the system while you're flashing yoru BIOS. You can download the latest BIOS from your motherboard manufacturer's website.

When there are several different versions to choose from, skip right to the latest release rather than updating incrementally. Some motherboard vendors include utilities for updating the BIOS from within Windows. This makes the process easy enough for even novices to undertake, but for obvious reasons, we recommend avoiding this route when a system is prone to blue screens.

Mating Memory

Mismatched or bad memory sticks can also cause this blue screen. To scratch this one off of the troubleshooting list, run a single stick of RAM that Memtest86 has verified to be error free. If this solves the problem, replace the bad stick. If not, move on to the next step.

CPU is Kaput

We don't see this often, but another known cause for this particular error is a bad processor. Most people don't have the means to test the CPU in another system, so your options here may be limited. Local computer repair shops are sometimes willing to run the processor for a night or two for a nominal cost, but you can also contact AMD or Intel for a replacement if it's within the warranty period.