The 2005 version of this driver frequently causes issues in Windows 7:
ASACPI.sys Sun Mar 27 22:30:36 2005
It's usually installed automatically when you install Windows 7 (it's stored in the Windows Update driver repository).
I would suggest visiting the Asus website for your motherboard ( ASUSTeK Computer Inc.-Support- download_item_mkt )and downloading and installing the latest version of the Asus PCProbe for Windows 7 64 bit from the Utilities section.
My only other suggestion at this time would be MemTest - but you've stated that you've run it already. As long as you've done a minimum of 3 complete passes then all should be well.
Should the BSOD's recur, please post back and we'll have a shot at running Driver Verifier to see if we can coax the system to spit out the name of the offending driver.
Here's the summary of the BSOD's:
Code:
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Nov 27 12:08:14.007 2009 (GMT-5)
System Uptime: 0 days 0:00:25.708
BugCheck F4, {3, fffffa8006df2b30, fffffa8006df2e10, fffff80002bc7240}
Probably caused by : csrss.exe
PROCESS_NAME: csrss.exe
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
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Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat Nov 28 12:16:42.432 2009 (GMT-5)
System Uptime: 0 days 0:00:53.759
BugCheck 1, {7741ff2a, 0, fffe, fffff88003a4dca0}
Probably caused by : ntkrnlmp.exe ( nt!KiSystemServiceExit+245 )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
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Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat Nov 28 12:14:17.657 2009 (GMT-5)
System Uptime: 0 days 0:00:49.984
BugCheck 1A, {5003, fffff70001080000, 384, 476000008e8}
Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+297b1 )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: runonce.exe
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Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sun Nov 29 11:12:55.345 2009 (GMT-5)
System Uptime: 0 days 1:27:42.260
BugCheck 50, {fffffac0076724b0, 0, fffff80002a0841d, 5}
Probably caused by : ntkrnlmp.exe ( nt!ExFreePoolWithTag+36d )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: svchost.exe
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Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Mon Nov 30 18:51:20.015 2009 (GMT-5)
System Uptime: 0 days 7:52:14.341
BugCheck 1A, {5003, fffff70001080000, 213c, 2177000042f6}
Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+297b1 )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: CCC.exe
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Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Wed Dec 2 14:18:48.030 2009 (GMT-5)
System Uptime: 0 days 0:00:40.731
BugCheck 50, {fffff88045376bd0, 0, fffff800028dd324, 5}
Probably caused by : ntkrnlmp.exe ( nt!PoIdle+53a )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT