BSOD 0x0000007E stop error

The dump files point to hardware problems.

STOP 0x000000C5: DRIVER_CORRUPTED_EXPOOL

Usual causes: Device driver, ?Memory


STOP 0x0000003B: SYSTEM_SERVICE_EXCEPTION

Usual causes: System service, Device driver, graphics driver, ?memory


STOP 0x00000050: PAGE_FAULT_IN_NONPAGED_AREA

Usual causes: Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus, Device driver, NTFS corruption, BIOS

STOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLED

Usual causes: Device driver, hardware, System service, compatibility, Remote control programs, memory, BIO

Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder. Boot from the CD, and leave it running for at least 5 passes. Post back with the results and we will go from there.

Code:

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Use !analyze -v to get detailed debugging information.

BugCheck 50, {fffff1200add0ce5, 1, fffff80002f6b44a, 7}


Could not read faulting driver name
Probably caused by : ntkrnlmp.exe ( nt!SeCreateAccessStateEx+13a )

Followup: MachineOwner


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Use !analyze -v to get detailed debugging information.

BugCheck 1E, {ffffffffc0000005, fffffa800529f2d0, 1, 0}

Probably caused by : ntkrnlmp.exe ( nt!KiDispatchException+1b9 )

Followup: MachineOwner


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*                        Bugcheck Analysis                                    *
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Use !analyze -v to get detailed debugging information.

BugCheck 3B, {c0000005, e0000000, fffff880085a1080, 0}

Probably caused by : ntkrnlmp.exe ( nt!AlpcpReceiveMessage+2d4 )

Followup: MachineOwner


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*                        Bugcheck Analysis                                    *
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Use !analyze -v to get detailed debugging information.

BugCheck C5, {0, 2, 0, fffff80002bac0f7}

Probably caused by : Pool_Corruption ( nt!ExFreePool+747 )

Followup: Pool_corruption

I found an obsolete driver : ASACPI.sys Oct 30 2006. It is a very old driver and appears to be an Asus driver that is part of the Asus suite. Recommend that you update this driver from Asus website or uninstall the software it is associated with.

If you update it, download the latest driver from the Asus website to your desktop. Using Device Manager, uninstall the old driver, and install the updated driver. Here is alink to a dicussion of this driver on the Asus forum:

ASUSTeK Computer Inc.-Forum- ASACPI.SYS BSOD

If you are overclocking, return your settings to the factory default settings.

I am not sure I understand your question. The driver to be uninstalled is asacpi.sys. If you have found an updated driver, you want to uninstall it through Device Manager.

If you have not found an updated driver, you have a couple of courses of action.

1. Uninstall the software (Asus Suite) that this driver is associated with.

2. Create a restore point. Using Windows Explorer, do a search for this driver. Rename it to asacpi.bak. Reboot.

3. If Asus has updated this software, install the updated software which should in turn update the driver.

As to what will happen, deleting the driver or renaming it and not replacing it with an updated version will likely adversely affect the software it is associated with. In short, the software may not work.

Four different bugchecks in 6 dmps. That suggests hardware. One of the dmps even mentions memory_corruption.

Follow the advice Carl gave earlier. Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder. Boot from the CD, and leave it running for at least 5 passes.

Code:

BugCheck 50, {fffff1200add0ce5, 1, fffff80002f6b44a, 7}
Probably caused by : ntkrnlmp.exe ( nt!SeCreateAccessStateEx+13a )
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
BugCheck 1E, {ffffffffc0000005, fffffa800529f2d0, 1, 0}
Probably caused by : ntkrnlmp.exe ( nt!KiDispatchException+1b9 )
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
BugCheck 3B, {c0000005, e0000000, fffff880085a1080, 0}
Probably caused by : ntkrnlmp.exe ( nt!AlpcpReceiveMessage+2d4 )
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
BugCheck 50, {ffffffffffffffc1, 1, fffff80002cee806, 0}
Probably caused by : hardware ( nt!ExpFindCurrentThread+2a )
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
BugCheck 50, {fffff800277b8e18, 0, fffff80002ff04c9, 2}
Probably caused by : memory_corruption ( nt!MiMapViewOfSection+1f9 )
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
BugCheck C5, {0, 2, 0, fffff80002bac0f7}
Probably caused by : Pool_Corruption ( nt!ExFreePool+747 )
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨