This all started about two weeks ago after installing a sound driver from RealTEK and a new graphics driver from Nvidia.
Since then I have reinstalled both old drivers which made things worse. I reinstalled the newer drivers and the situation became less frequent but still persists. I have also done a clean install of both drivers to make sure it was not a bad installation.
I have also scanned for viruses and came up clean.
I have done 3 memtests with no problems being found each time. I have also used bluescreenview which says:
bug code: 0x000000d1caused by driver: tcpip.sys
caused by address: tcpip.sys+662ce
crash address: ntoskrnl.exe+75b80
Im don't know how to view .dmp files or how to analyze them. If someone could also tell me how to post them here, that would be great.
Thanks