BSOD at random

[maplin58]

Hello,

I have a problem with a blue screen error. I have windows 7 ultimate x64. Error details:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 2057


Additional information about the problem:
BCCode: 3b
BCP1: 00000000C0000005
BCP2: FFFFF88004B2C817
BCP3: FFFFF880072A5900
BCP4: 0000000000000000
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1


I have attached the needed files. This is driving me nuts, so any help would be most appreciated. Thanks in advance

 

[yowanvista]

Dumps blame atikmdag.sys, your ATI display drivers

- Boot into safe mode with networking
- Uninstall the ATI drivers including Catalyst Control Center
- Use driver sweeper to remove leftover ATI display driver files Guru3D - Driver Sweeper
- Install the latest drivers ATI Radeon
- Reboot into normal mode

BugCheck 3B, {c0000005, fffff88004ad3817, fffff8800a77f900, 0}

Probably caused by : atikmdag.sys ( atikmdag+90817 )

 

[maplin58]

thanks for the help. I'll give it a try and let you know the results.

 

[maplin58]

Dumps blame atikmdag.sys, your ATI display drivers

- Boot into safe mode with networking
- Uninstall the ATI drivers including Catalyst Control Center
- Use driver sweeper to remove leftover ATI display driver files Guru3D - Driver Sweeper
- Install the latest drivers ATI Radeon
- Reboot into normal mode

BugCheck 3B, {c0000005, fffff88004ad3817, fffff8800a77f900, 0}
 
Probably caused by : atikmdag.sys ( atikmdag+90817 )

I've tried the above but have still had the random BSODs any other ideas?

 

[yowanvista]

Dumps blame atikmdag.sys, your ATI display drivers

- Boot into safe mode with networking
- Uninstall the ATI drivers including Catalyst Control Center
- Use driver sweeper to remove leftover ATI display driver files Guru3D - Driver Sweeper
- Install the latest drivers ATI Radeon
- Reboot into normal mode

BugCheck 3B, {c0000005, fffff88004ad3817, fffff8800a77f900, 0}
 
Probably caused by : atikmdag.sys ( atikmdag+90817 )

I've tried the above but have still had the random BSODs any other ideas?

Test your RAM http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html

 

[maplin58]

Dumps blame atikmdag.sys, your ATI display drivers

- Boot into safe mode with networking
- Uninstall the ATI drivers including Catalyst Control Center
- Use driver sweeper to remove leftover ATI display driver files Guru3D - Driver Sweeper
- Install the latest drivers ATI Radeon
- Reboot into normal mode

BugCheck 3B, {c0000005, fffff88004ad3817, fffff8800a77f900, 0}
 
Probably caused by : atikmdag.sys ( atikmdag+90817 )

I've tried the above but have still had the random BSODs any other ideas?

Test your RAM http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html

I've tested the RAM and done 13 passes without any errors at all. Don't know what to do next. Any other ideas? Thanks again for the help