Maximus IV Extreme-Z68 problem fixed I think ASUS is having issues. The last 3 different mobo's I've had turned out to have problems and needed RMA. This Maximus is giving me usb over voltage warnings... Asus say it's a circuit issue and time for a cross trade What do you guys think? All I have plugged in is the key board and mouse. Oh and the extension cables for the front panel USB 3.0 The guy I talked to didn't seem to know his ass from a hole in the ground. Any body know of a fix? All in all everything works fine but the msg pops up every once and a while. FIXED AND HERE'S HOW Guide to updating usb 3.0 drivers & firmware For any one with a NEC/Renesas USB 3.0 Issue there are two solutions not yet available from Asus. 1) Update to current driver first here:http://downloadcenter.intel.com/Det...80&lang=eng&wapkw=(USB3_allOS_18.104.22.168_PV.exe 2) Update Firmware from here: http://www.station-drivers.com/page/renesas.htm Download the Firmware Version 22.214.171.124.0.8 & 126.96.36.199.0.2 (Windows 32 & 64bits) dated 20/08/11 remove any devices conected to the 3.0 ports and for some reason needs to be run in compatibility mode win xp sp2. worked fine for me. A big thanks to Digmeahole from the Republic of gamers for the solution.