hey

My issue is that I'm getting the BSOD regulary.
This is then only when I play WoW.
But when I first get bluescreen it mentions to turn off the shadowing and caching in the BIOS, but when I first get into the BIOS I do not find these settings.
PC specc:
HK: Asus Rampage Formula, X48, Socket-775,
RAM: Corsair TWIN2X 6400 DDR2, 4096MB CL5,
PSU: Zalman PSU 750W, Ultra Silent, SLI,
Processor: Intel Core?
2 Duo E8500 3.16GHz, Socket
775
Graphics Card: XFX GeForce 9800GTX 760M 512MB BLACK
and the case is a Antec Twelve Hundred with a lot of cooling.
Im 100% sure its not cooling that is the main source of the BSOD.
+ therer is another issue that took place for 2 days ago is that I do not get into the bios because the keyboard does not respond when I come on the loading screen where I need to press DEL(im 100% sure its DEL thats the BIOS-button, because ive been to bios before) to enter the BIOS.
Im using a P/S 2 keyboard.
I have also checked the entire manual to the HK, but i cant seem to find Shadowing or Caching.
I have also OC'd HK to 3.5 Ghz and the temp is on 34grader idle. and about 40 when Im gaming.
I am running vista ultimate 32bit.
What could be the problem?
Can also include the history vista came up with when I have booted up after the bluescreen:
-Microsoft Windows has recovered from an unexpected shutdown.
-Problem details:
-Problem Signature:
Problem event name: BlueScreen
OS Version: 6.0.6001.2.1.0.256.1
Locale ID: 1044
-Additional information about the problem:
BCCode: 1000008e
BCP1: C0000005
BCP2: 81A54D23
BCP3: A0403C5C
BCP4: 00000000
OS Version: 6_0_6001
Service Pack: 1_0
Product: 256_1
-Files that help describe the problem:
C:\Windows\Minidump\Mini080808-01.dmp
C:\Users\*USER*\AppData\Local\Temp\WER-45973-0.sysdata.xml
C:\Users\*USER*\AppData\Local\Temp\WER981.tmp.version.txt