I built a new computer 5 months ago and I have BSoD since the first day. About 2 weeks ago I did a fresh reinstallation of Windows 7 Ultimate 64bit but it's still crashing, even with the most updated drivers and bios. So, I decided to collect my Crash Dumps. Here are the analysis by WhoCrashed :
On Sun 21/02/2010 22:03:29 your computer crashed
This was likely caused by the following module: tcpip.sys
Bugcheck code: 0xD1 (0x88, 0x2, 0x0, 0xFFFFF88001A7D30B)
Error: DRIVER_IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\Windows\Minidump\022110-14944-01.dmp
file path: C:\Windows\system32\drivers\tcpip.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: TCP/IP 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 19/02/2010 18:05:02 your computer crashed
This was likely caused by the following module: win32k.sys
Bugcheck code: 0x7F (0x8, 0x80050031, 0x406F8, 0xFFFFF960000FBEC7)
Error: UNEXPECTED_KERNEL_MODE_TRAP
Dump file: C:\Windows\Minidump\021910-15022-01.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 Wed 17/02/2010 18:11:10 your computer crashed
This was likely caused by the following module: wdf01000.sys
Bugcheck code: 0xD1 (0x18, 0x2, 0x0, 0xFFFFF88000F2491B)
Error: DRIVER_IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\Windows\Minidump\021710-19531-01.dmp
file path: C:\Windows\system32\drivers\wdf01000.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Kernel Mode Driver Framework Runtime
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 17/02/2010 16:02:26 your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF80002837B5C, 0xFFFFF880031D8F98, 0xFFFFF880031D87F0)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
Dump file: C:\Windows\Minidump\021710-16723-01.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.
On Mon 15/02/2010 00:33:08 your computer crashed
This was likely caused by the following module: iastor.sys
Bugcheck code: 0x1000007E (0xFFFFFFFFC0000005, 0xFFFFF880012B57D8, 0xFFFFF880035719B8, 0xFFFFF88003571210)
Error: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M
Dump file: C:\Windows\Minidump\021510-22776-01.dmp
file path: C:\Windows\system32\drivers\iastor.sys
product: Intel Matrix Storage Manager driver
company: Intel Corporation
description: Intel Matrix Storage Manager driver - x64
On Sun 14/02/2010 20:49:59 your computer crashed
This was likely caused by the following module: win32k.sys
Bugcheck code: 0x50 (0xFFFFF1000C4C94F0, 0x1, 0xFFFFF960000E99D3, 0x7)
Error: PAGE_FAULT_IN_NONPAGED_AREA
Dump file: C:\Windows\Minidump\021410-14523-01.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 Sat 13/02/2010 17:21:04 your computer crashed
This was likely caused by the following module: iastor.sys
Bugcheck code: 0xD1 (0x8, 0x2, 0x1, 0xFFFFF8800124AE27)
Error: DRIVER_IRQL_NOT_LESS_OR_EQUAL
Dump file: C:\Windows\Minidump\021310-16005-01.dmp
file path: C:\Windows\system32\drivers\iastor.sys
product: Intel Matrix Storage Manager driver
company: Intel Corporation
description: Intel Matrix Storage Manager driver - x64
On Sat 13/02/2010 15:45:31 your computer crashed
This was likely caused by the following module: ntoskrnl.exe
Bugcheck code: 0x7F (0x8, 0x80050031, 0x406F8, 0xFFFFF800028C2301)
Error: UNEXPECTED_KERNEL_MODE_TRAP
Dump file: C:\Windows\Minidump\021310-15428-01.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.
I already googled every keywords about my problem but never found a solution.
Here is my system :
Windows 7 Ultimate x64
Asus P5Q Deluxe
Intel Core 2 Duo E8500
Sapphire Radeon HD 4870 1GB GDDR5 Vapor-X
Kingston HyperX 4 Go (2*2) PC6400 CL4 - KHX6400D2LLK2/4G
2*SAMSUNG HD501LJ RAID 0
Antec Sonata III 500
How I can avoid those recurrent blue screens? What is my computer suffering from?
Thanks in advance for your precious help

Edited by AdrienM, 22 February 2010 - 04:51 PM.