Run the tests recommended by Britton30.
Your last crashes:
Code:
STOP 0x0000000A: IRQL_NOT_LESS_OR_EQUAL
Usual causes: Kernel mode driver, System Service, BIOS, Windows, Virus scanner, Backup tool, compatibility
Probably caused by : memory_corruption ( nt!MiAddViewsForSection+11f )
IMAGE_NAME: memory_corruption
FAILURE_BUCKET_ID: X64_0xA_nt!MiAddViewsForSection+11f
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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
Cause: Bug check 0x50 usually occurs after the installation of faulty hardware or in the event of failure of installed hardware (usually related to defective RAM, be it main memory, L2 RAM cache, or video RAM).
FAILURE_BUCKET_ID: X64_0x50_Ntfs!NtfsCommonClose+26f - inconclusive
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STOP 0x0000001A: MEMORY_MANAGEMENT
Usual causes: Device driver, memory, kernel
corrupted PFN for the page table - This bugcheck usually occurs for one of two reasons, the first reason being memory corruption. If there is a buggy driver in the system that is writing on memory that it does not own.
FAILURE_BUCKET_ID: X64_0x1a_41790_win32k!SURFACE::bDeleteSurface+3c8
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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
Probably caused by : afd.sys ( afd!AfdPoll32+272 )
PROCESS_NAME: Agent.exe - Windows service, not likely the cause
FAILURE_BUCKET_ID: X64_0x50_afd!AfdPoll32+272
These look like memory corruption.
Run the memtest86+, mentioned above, leave all RAM cards installed for the first test.
This may take a while, best to run overnight.
If you get any errors you can stop the test.
Continue with the individual RAM card testing as in the tutorial linked above.
With 8GB RAM you may need to make some memory setting adjustments in BIOS.
Can you download CPUZ and post a snip of the CPU, Mainboard, Memory, and SPD tabs.
For posting the information , enter 'Snipping tool' in the Start button > Search box, hit enter. Select the area you want to post and save to a convenient place.
How to Post a Screenshot in Seven Forums
Go to your BIOS and tell us what the CPU, RAM and the CPU integrated memory controller voltages are.
Use Core Temp , to check the CPU temps when at idle, under load and/or testing.
Let us know the minimum and maximum temps you get.
Driver that need updating.
BIOS64.sys Sun Jun 08 2003 - Out of date - This is a BIOSTAR I/O driver file, Update from your motherboard support site.
From your System Events Log:
Code:
Event[3455]:
Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 2012-10-08T20:17:46.148
Event ID: 89
Task: N/A
Level: Information
Opcode: Info
Keyword: N/A
User: S-1-5-18
User Name: NT AUTHORITY\SYSTEM
Computer: Andrew-PC
Description:
ACPI thermal zone ACPI\ThermalZone\THRM has been enumerated.
_PSV = 0K
_TC1 = 0
_TC2 = 0
_TSP = 0ms
_AC0 = 0K
_AC1 = 0K
_AC2 = 0K
_AC3 = 0K
_AC4 = 0K
_AC5 = 0K
_AC6 = 0K
_AC7 = 0K
_AC8 = 0K
_AC9 = 0K
_CRT = 399K
_HOT = 0K
_PSL - see event data.
There are a lot of these.
This indicates the CPU is ovrheating, check with CoreTemp linked above.
Code:
Event[4032]:
Log Name: System
Source: Service Control Manager
Date: 2012-10-08T21:23:45.326
Event ID: 7026
Task: N/A
Level: Error
Opcode: N/A
Keyword: Classic
User: N/A
User Name: N/A
Computer: Andrew-PC
Description:
The following boot-start or system-start driver(s) failed to load:
BIOS
discache
spldr
Wanarpv6
Do you have any Utilities from Biostar?
If you do, un-install them for testing. These are known to cause system crashes.
Let us know if you have any questions.