Recent content by pev

Update: I replaced the board with another M5A99FX pro and so far no more USB 2 problems.

I've only tried the latest bios (v 1903), but that's a good point. May try a different version.. The ASmedia 3.0 ports seem to work fine. Have not had the issue there in my testing. I've tried various USB settings in BIOS, still no luck. I'm about to return the board and get a replacement...

I recently purchased and installed this new board (replaced an older Asus). I'm getting "Your USB Mass storage device can perform faster if plugged into a hi-speed port." message at random times. This happens after I plug in USB flash drives. As well as with my built-in USB memory card...