Video - Dell Laptop Motherboard Replacement Tutorial
This video tutorial shows you how to replace the motherboard in a Dell Inspiron laptop, needless to say, it show you how to completely disassemble and reassemble a laptop. More ...
What Should be in a PC Technician?s Tool Kit?
If you're a computer enthusiast or an aspiring PC Technician, maybe you're wondering exactly what items you need to create a PC Technician?s toolkit. The toolbox itself should be a medium sized plastic toolbox. To fill the toolbox, start collecting the items listed below. More ...
NTOSKRNL Missing or Corrupt Error Message
The file ntoskrnl.exe is a core Windows operating system file. If it's corrupt or missing your PC will not be able to startup. This article shows you how to repair NTOSKRNL missing or corrupt error. More ...
How To Fix AppHelp DLL Errors On Your PC
Apphelp.dll is a file used by Windows to help load up a series of important program-specific functions for your system. Although this file is highly important, it's continually causing a large number of errors which need to be repaired by using the tutorial on this page. More ...
How to Fix "USB Device Not Recognized"
what happens when you get a "USB device not recognized" issue? In this article I'm going to walk you through the common fixes of device not recognized issues starting with the easy stuff first. More ...
Solving Image Problems on HP Laser Printers
There are several image related problems that can occur on HP Laser Printers. If you want to save money and repair it yourself this article is for you. Read about the most common image related problems that HP Laser Printers have and how to resolve them. More ...
Video - Common Laptop Problems
In this video Dave Andrews talks about common laptop problems. One of the most common laptop problems is overheating. Another common problem with laptops is the battery. Another common problem is the LCD screen. More ...
Make a Bootable Windows 7 USB Drive
Did you ever wish to install Windows with a Flash drive but don't know how? Here are a few quick and easy tweaks that help you to Create a Bootable USB Drive for installing Windows 7. More ...
What's With All Those Error Messages?
Your software application pops up an error message with some cryptic message like Unexpected Application Error, General Protection Fault or Illegal Operation. You don't have a clue as to what the message means. Illegal Operation! What did you do wrong? More ...
How to Fix CD-ROM Redirector Error
Mscdexnt is a CD-ROM redirector that allows the CD-ROM to access from MS-DOS. It is also one of the core system files. It requires loading the right CD-ROM driver, normally from CONFIG.SYS. More ...
Undoing a Windows Update
Sometimes a Windows Update causes problems. If the problems are severe, you can roll back an update from safe mode or when using the Windows Recovery Environment. But often you can undo the upate from within Windows. Here's how. More ...
How to Troubleshoot and Repair Optical Drive
Because an optical drive is a mechanical device many of the causes of their failure will be physical. So the first thing you want to look for is a loose power cable or data cable. More ...
