I updated my 7300GT GC 20 months ago to a HD6850. A few days ago PC would not start in morning but works OK with the 7300GT GC.
The HD6850 is under warranty and I received from Gigabyte a refurbished and tested replacement HD6850 GC but it doesn't work either.
I think the PCIE-16 slot and motherboard and HD6850 are all OK but that the HD6850 is not making full contact on all of the pins in the PC IE_16 slot but the 7300GT does.
What do I do?
Can the PCIE-16 contacts be cleaned?
The HD6850 is under warranty and I received from Gigabyte a refurbished and tested replacement HD6850 GC but it doesn't work either.
I think the PCIE-16 slot and motherboard and HD6850 are all OK but that the HD6850 is not making full contact on all of the pins in the PC IE_16 slot but the 7300GT does.
What do I do?
Can the PCIE-16 contacts be cleaned?