random bsod when using 3d programs

[iamfletch]

I dont understand why its happening and i have never had the problem before. I built my own computer as usual and every now and then i will get a BSOD (Blue Screen Of Doom/Death).

Not sure exactly why or how they apear, my first assumption is the driver on the graphics card, so i updated it with the correct version for my OS, which is windows 7 64bit. Not sure why its still happening any advice would be great.

Also whats the best way to understand a dump file?
I would post my system data but its such a long file if theres anything you need to know please ask.

heres the report from the crash:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0. 256.48
Locale ID: 2057

Additional information about the problem:
BCCode: 50
BCP1: FFFFFA81043BA6D 8
BCP2: 000000000000000 0
BCP3: FFFFF80002AC1D8 2
BCP4: 000000000000000 5
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Mini dump\021310-20124-01.dmp
C:\Users\simon\ AppData\Local\T emp\WER-32916-0.sysdata.xml

Read our privacy statement online:
http://go.microsoft.co m/fwlink/?linkid=104288& clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\syst em32\en-US\erofflps.txt

Thanks, simon

[iamfletch]

another thing that could be the problem is my wireless usb stick. Its a dynamode, its since then that i have had the problems. If anyone has had a similar problem let me know please, so i can take it back and get a new one (PCI this time)

[iamfletch]

bumb.. this needs fixing