BSOD - Unkown Time , cdd.dll

Hello All ,
I Have a PC With windows 7 Pro X86 (32Bit).
After installing a clean os , i got the blue screen.
All hardware checks were made by pc Check V6.05 X 3 Loops.
I have Motherboard Intel DP35 with external ATI display card.
I have attached the SF Diagnostic Tool result.

Mini Dump:

Code:

==================================================
Dump File         : 101512-17187-01.dmp
Crash Time        : 15/10/2012 11:42:54
Bug Check String  : KERNEL_MODE_EXCEPTION_NOT_HANDLED
Bug Check Code    : 0x1000008e
Parameter 1       : 0xc0000005
Parameter 2       : 0x9390dc84
Parameter 3       : 0x9b847b74
Parameter 4       : 0x00000000
Caused By Driver  : cdd.dll
Caused By Address : cdd.dll+dc84
File Description  : Canonical Display Driver
Product Name      : Microsoft® Windows® Operating System
Company           : Microsoft Corporation
File Version      : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Processor         : 32-bit
Crash Address     : cdd.dll+dc84
Stack Address 1   : win32k.sys+6c7e3
Stack Address 2   : win32k.sys+6c30c
Stack Address 3   : win32k.sys+cb9b9
Computer Name     : 
Full Path         : C:\Windows\Minidump\101512-17187-01.dmp
Processors Count  : 4
Major Version     : 15
Minor Version     : 7601
Dump File Size    : 144,144
==================================================

And Dump From BlueScreenView:

Code:

==================================================
Filename          : cdd.dll
Address In Stack  : cdd.dll+dc84
From Address      : 0x93900000
To Address        : 0x9391e000
Size              : 0x0001e000
Time Stamp        : 0x4ce7b773
Time String       : 20/11/2010 13:56:35
Product Name      : Microsoft® Windows® Operating System
File Description  : Canonical Display Driver
File Version      : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Company           : Microsoft Corporation
Full Path         : C:\Windows\system32\cdd.dll
==================================================

==================================================
Filename          : ntkrnlpa.exe
Address In Stack  : ntkrnlpa.exe+37e3f
From Address      : 0x82a38000
To Address        : 0x82e4b000
Size              : 0x00413000
Time Stamp        : 0x503f7f43
Time String       : 30/08/2012 16:57:07
Product Name      : Microsoft® Windows® Operating System
File Description  : NT Kernel & System
File Version      : 6.1.7601.17944 (win7sp1_gdr.120830-0333)
Company           : Microsoft Corporation
Full Path         : C:\Windows\system32\ntkrnlpa.exe
==================================================

==================================================
Filename          : win32k.sys
Address In Stack  : win32k.sys+6c7e3
From Address      : 0x93660000
To Address        : 0x938b1000
Size              : 0x00251000
Time Stamp        : 0x5006f6b3
Time String       : 18/07/2012 19:47:31
Product Name      : Microsoft® Windows® Operating System
File Description  : Multi-User Win32 Driver
File Version      : 6.1.7600.16385 (win7_rtm.090713-1255)
Company           : Microsoft Corporation
Full Path         : C:\Windows\system32\win32k.sys
==================================================

Thanks in advanced for the help.

seems like the pc is ok now.
after installing the drivers + run some commands /sfc or something like that.
thanks for the help , i think i run the Driver Verifier correctly.
the computer didn't suffer a crash for 30 hours or more.
thanks for the support.