In retrospect I thought it would be prudent to give you my entire crash dump to make it a little easier to diagnose and see the history of my issues....
Crash dump directory: C:\WINDOWS\Minidump
Crash dumps are enabled on your computer.
On Fri 12/25/2009 2:49:58 PM your computer crashed
This was likely caused by the following module: win32k.sys
Bugcheck code: 0x1000008E (0xC0000005, 0xBF8022C0, 0xB26E6AB4, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
Dump file: C:\WINDOWS\Minidump\Mini122509-01.dmp
file path: C:\WINDOWS\system32\win32k.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Multi-User Win32 Driver
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Tue 12/22/2009 11:42:36 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE7DB4000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini122209-01.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Mon 12/21/2009 12:03:06 AM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE75E1000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini122009-01.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Thu 12/17/2009 5:10:19 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE75FA000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121709-05.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Thu 12/17/2009 4:59:07 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE7558000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121709-04.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Thu 12/17/2009 4:33:43 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE76D6000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121709-03.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Thu 12/17/2009 1:16:11 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE7B92000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121709-02.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Thu 12/17/2009 1:06:00 PM your computer crashed
This was likely caused by the following module: win32k.sys
Bugcheck code: 0x50 (0xF000EF5D, 0x1, 0xBF80173D, 0x2)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121709-01.dmp
file path: C:\WINDOWS\system32\win32k.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Multi-User Win32 Driver
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Tue 12/15/2009 6:53:05 AM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE79BE000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121509-02.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Tue 12/15/2009 6:37:57 AM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xF000EF5D, 0x1, 0xBF80173D, 0x2)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121509-01.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Tue 12/15/2009 5:26:38 AM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xC2 (0x7, 0xCD4, 0x0, 0xE1EE5D78)
Error: BAD_POOL_CALLER
Dump file: C:\WINDOWS\Minidump\Mini121409-02.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Tue 12/15/2009 4:56:48 AM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x50 (0xE8ACE000, 0x1, 0xB9ED7225, 0x1)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini121409-01.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Tue 12/8/2009 6:59:51 PM your computer crashed
This was likely caused by the following module: ntfs.sys
Bugcheck code: 0x24 (0x1902FE, 0xB20E34C0, 0xB20E31BC, 0xBA633ED4)
Error: NTFS_FILE_SYSTEM
Dump file: C:\WINDOWS\Minidump\Mini120809-01.dmp
file path: C:\WINDOWS\system32\drivers\ntfs.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT File System Driver
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Fri 11/13/2009 4:25:35 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xA (0x9DDC600C, 0x2, 0x0, 0x8050EF1C)
Error: IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\WINDOWS\Minidump\Mini111309-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Fri 11/6/2009 2:04:37 AM your computer crashed
This was likely caused by the following module: ntfs.sys
Bugcheck code: 0x24 (0x1902FE, 0xBACDFAB8, 0xBACDF7B4, 0xBA6197D7)
Error: NTFS_FILE_SYSTEM
Dump file: C:\WINDOWS\Minidump\Mini110509-02.dmp
file path: C:\WINDOWS\system32\drivers\ntfs.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT File System Driver
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Fri 11/6/2009 1:16:09 AM your computer crashed
This was likely caused by the following module: ntfs.sys
Bugcheck code: 0x24 (0x1902FE, 0xBACDFAE4, 0xBACDF7E0, 0xBA649413)
Error: NTFS_FILE_SYSTEM
Dump file: C:\WINDOWS\Minidump\Mini110509-01.dmp
file path: C:\WINDOWS\system32\drivers\ntfs.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT File System Driver
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Thu 10/29/2009 9:06:56 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0x19 (0x20, 0xE49D2260, 0xE49D2278, 0xC030401)
Error: BAD_POOL_HEADER
Dump file: C:\WINDOWS\Minidump\Mini102909-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Wed 10/28/2009 2:30:10 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0x50 (0xFFFFFFFC, 0x0, 0x8054B51A, 0x0)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\WINDOWS\Minidump\Mini102809-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Tue 10/20/2009 6:03:27 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xA (0xB9DC600C, 0x2, 0x0, 0x8050EF1C)
Error: IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\WINDOWS\Minidump\Mini102009-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Wed 10/14/2009 12:40:58 PM your computer crashed
This was likely caused by the following module: symefa.sys
Bugcheck code: 0x1000008E (0xC0000005, 0x8054BFD2, 0xB62816E0, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
Dump file: C:\WINDOWS\Minidump\Mini101409-01.dmp
file path: SYMEFA.SYS
This file could not be located on your computer, we suggest that you search on its name with Google.
Click here to do a Google search on symefa.sys
On Tue 9/29/2009 11:53:43 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xA (0xC7DC600C, 0x2, 0x0, 0x8050EF1C)
Error: IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\WINDOWS\Minidump\Mini092909-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Fri 9/4/2009 12:13:32 AM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xA (0x8A3B, 0x2, 0x1, 0x806E6A16)
Error: IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\WINDOWS\Minidump\Mini090309-02.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Thu 9/3/2009 7:00:08 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0x1A (0x41284, 0x3FD3001, 0x0, 0xC0883000)
Error: MEMORY_MANAGEMENT
Dump file: C:\WINDOWS\Minidump\Mini090309-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Wed 8/5/2009 7:47:01 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xA (0xAB846008, 0x2, 0x1, 0x805161FC)
Error: IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\WINDOWS\Minidump\Mini080509-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Sat 8/1/2009 11:45:39 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xBE (0xBF8082B7, 0x1402A021, 0xB5135C30, 0xC)
Error: ATTEMPTED_WRITE_TO_READONLY_MEMORY
Dump file: C:\WINDOWS\Minidump\Mini080109-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Wed 6/17/2009 1:50:51 AM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0xA (0xAB84600C, 0x2, 0x0, 0x8050EF1C)
Error: IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\WINDOWS\Minidump\Mini061609-01.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Sat 5/3/2008 11:04:20 PM your computer crashed
This was likely caused by the following module: ntkrnlpa.exe
Bugcheck code: 0x24 (0x1902FE, 0xF69F8408, 0xF69F8104, 0x80573C63)
Error: NTFS_FILE_SYSTEM
Dump file: C:\WINDOWS\Minidump\Mini050308-04.dmp
file path: C:\WINDOWS\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Sat 5/3/2008 6:35:52 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000008E (0xC0000005, 0x861447DA, 0xF6DABC40, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
Dump file: C:\WINDOWS\Minidump\Mini050308-03.dmp
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Sat 5/3/2008 6:28:43 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000008E (0xC0000005, 0x1, 0xF6BD3C40, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
Dump file: C:\WINDOWS\Minidump\Mini050308-02.dmp
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
On Sat 5/3/2008 6:16:02 PM your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000008E (0xC0000005, 0x1, 0xF7118C40, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
Dump file: C:\WINDOWS\Minidump\Mini050308-01.dmp
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
The crash took place in a standard Microsoft module. Your system configuration may be incorrect, possibly the culprit may be another driver on your system which cannot be identified at this time.
--------------------------------------------------------------------------------
Conclusion
--------------------------------------------------------------------------------
30 crash dumps have been found and analyzed. Note that it's not always possible to state with certainty whether a reported driver is really responsible for crashing your system or that the root cause is in another module. Nonetheless it's suggested you look for updates for the products that these drivers belong to and regularly visit Windows update or enable automatic updates for Windows. In case a piece of malfunctioning hardware is causing trouble, a search with Google on the bug check errors together with the model name and brand of your computer may help you investigate this further.