BSOD's are the most common failure in PC's.
There are several ways to diagnose these errors:
- Look for "STOP" code ("STOP: 0x00000050" for example), and search for related solutions in Google.
When Windows detects a problem from which it cannot recover, it displays Stop messages. These are text-mode error messages that report information about the condition.
Stop messages, sometimes referred to as blue screens (BSOD), contain specific information that can help you diagnose and possibly resolve the problem detected by the Windows kernel.
- You can diagnose BSOD by analyzing MiniDump files.
This analyzing can be done by the WinDBG tool.
More Information and step-by-step guides about the MiniDump files / WinDBG tool you will find in these links:http://www.memecode.com/docs/minidump.phphttp://support.microsoft.com/kb/315263
I hope now that you acquired the basic knowledge to analyze these errors.
If you need more help, and you have more questions - I'll be glad to help you.
Best of luck,