Windows 7 crashes on welcome screen

[5t341th]

hey guys. i need some help with my PC.
When I start up my PC and it gets to the Welcome Screen, it crashes with the error code "IRQL_NOT_LESS_OR_EQUAL"

This used to happen before (along with other error codes) but only randomly. Now it only happens when I boot to the Welcome Screen.

If I need to show you the dump file, please let me know where I can find it
THANKS!

 

[torrentg]

Check bios for correct RAM settings for your particular memory modules. Use CPU-Z SPD tab to determine which they are, then visit RAM maker's site to get correct values. Adjust bios accordingly. If you still have problems, attach a .rar of the dump files to a post. C:\Windows\Minidump

 

[5t341th]

thanks for the reply. so its definately a memory problem? great. i thought it was too. let me try it out