Can you provide the following information about your system for me:
-Graphics driver version installed currently
-Which ASUS graphics driver you were using beforehand if any
After checking the ASUS support site fight your board; it doesn't look like they've released any recent Win7 display drivers in a while, let alone Win8 ones. Just something to keep in mind.
Hi nic, and thanks for the reply. I had to go back to Win7, because I needed the machine functional. I'm going to wait a couple of months before I try 8 again. Anyway, for the brief moment that I had 8 on it, first I had whatever driver version came with 8, don't remember which. After I noticed HDMI not working, I tried the Intel generic driver version 126.96.36.199.2875, which didn't work either. Now, back on 7, I seem to have version 188.8.131.5267 from SP1.