Random BSOD when playing installed games in Win 7 64-Bit

Well I haven't gotten any yet today, but it's so random that it's hard to tell if it worked or not. Will have to play some more games and see if they crash, but so far it looks fine.

Just got another one this morning and it seems to follow the same pattern. After having installed the updated graphics driver and Directx runtime, I still got this when playing World of Warcraft.

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Dump File : 042211-23368-01.dmp
Crash Time : 4/22/2011 9:38:16 AM
Bug Check String : SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x1000007e
Parameter 1 : ffffffff`c0000005
Parameter 2 : fffff880`04b4005b
Parameter 3 : fffff880`053fe698
Parameter 4 : fffff880`053fdef0
Caused By Driver : ASACPI.sys
Caused By Address : ASACPI.sys+80f8d0
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\042211-23368-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 287,180
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Do I just rename it?

What does that do? Or more accurately, what did I do when I re-named it

Oh, well, I'll have to see if that helps, thank you :)
I'll let you know if I see any more BSODs and if not.

I got another BSOD; This time it was a TCPIP thing:

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Dump File : 042411-18408-01.dmp
Crash Time : 4/24/2011 12:17:37 AM
Bug Check String : KMODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x0000001e
Parameter 1 : 00000000`00000000
Parameter 2 : 00000000`00000000
Parameter 3 : 00000000`00000000
Parameter 4 : 00000000`00000000
Caused By Driver : tcpip.sys
Caused By Address : tcpip.sys+157c88
File Description :
Product Name :
Company :
File Version :
Processor : x64
Computer Name :
Full Path : C:\Windows\Minidump\042411-18408-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 7601
Dump File Size : 288,268
==================================================

I was browsing the web while installing something. I don't know if doing those two things caused the issue or not, but now I'm paranoid that I might never be able to make these stop. I'm going to go to the Asus website and try to find some updated drivers for my mobo and such, and maybe that'll help, I don't know what else to do anymore.