I am sorry but it always amazes the hell out of me when someone asks for help to resolve a problem/issue but fail to give all the details. I am glad that you think that I or someone else in here can see part of a error code and immediately know what the issue is.
It is tatamount to me asking you for help, come help me.....I live in Texas.
While being able to determine that you are using M$ windows
I heard that if I put my windows XP CD into the CD-RW. I go to bios and choose for the CD-RW to boot first and it will enter windows XP setup on the computer and I have to reinstall windows or repair it and the computer will be ok.
That helps a little.
0000007B bsod error .....there are probably 2000 errors that this will apply to.
How about rebooting that thing and copying the complete error message so Someone may have a better idea as to where to start trying to help.
Unless you just want to reformat and reinstall! which maybe your only option.
By the way... it would help to know what HDD setup you have as the options for that error code are different from IED to SCSI to Raid