Re: update to Win8.1

SergRed, please let me know the following information:

1. Are you using 2 video cards? Let me have the model number of both?
2. Did they used to work before you updated to W8.1? Which OS did you used to use?
3. Which is the current BIOS version?
4. Would you please test one video card at the time?
5. Check with the video card manufacture if there is any firmware update available?