Active Displayport Adapter Display issues

[hunuok]

Hey there,

I have been having an issue with the 10.4 pre and 10.4a pre drivers.

Upon installation, I started getting issues on the center (displayport adapter) display in 3 stages:

1. grey horizontal "interference" lines
2. intermittent display turning on/off
3. complete shutdown of center display

These drivers are the first to give "decent" frames using quadfire+eyefinity.

I've NEVER had these display issues with ANY of the previous drivers. Rolling back to 10.3 WHQL gave no problems again.

Unplugging the displayport adapter and replugging gave a temporary fix, but hardly an acceptable solution.

My active displayport adapter is certified by AMD-Accell Ultra AV DP to DVI-D Dual Link Adapter P/N B087B-002B.

I've read updating the card BIOS, updating the firmware on the adapter or RMAing the adapter are options.

My video cards are not overclocked and I installed catalyst software with default settings.

Frankly, I'm hesitant to flash the BIOS and RMAing the adapter isn't much of an option because I ordered from the US to Seoul. The shipping cost more than the adapter and they don't seem to sell them here.

Any suggestions or advice would be most welcome.

Cheers.