BSOD when start Windows

This is the report of the BSOD that happens when I start my PC.
I have knowledge about computers but not enough to solve this problem.
Anyone can help me? I have to upload any file?
Pleassseeeee
Thanks


Problem signature
problem event name: blueScreen
os version: 6.1.7600.2.0.0.256.1
locate ID: 1033

Additional information about the problem
BCCode: 3d
BCP1: FFFFF88003391Foo
BCP2: 0000000000000000
BCP3: 0000000000000000
BCP4: FFFFF8000306F080
Os Version: 6_1_76000
Service Pack 0_0
Product: 256_1

Dose this stop you from getting to Windows? Also have you installed Windows lately?

I can get windows but in safe mode.
I`m currently performing a back up, just in case.

If you have the Windows CD you could try a repair from it and see if that fixes the BSOD

I have it.
Do you mean to format?
There is any other solution before?

When you boot to the DVD when it shows the Install button their should be a button at the bottom that should say "Repair this Computer" or something like that. And do a Quick repair to see if that fixes it. If it doesn't then it looks like you need to try to install Windows again. If that still didn't work then its something to do with your hardware.

Ok, I`ll try to repair it with the dvd.
Thanks for help