All usb ports not working.

All usb ports not working When i go to device manager it shows no issues and I've updated all drivers. Once you have all of them removed, reboot the computer. Not working, all with the same symptoms (power, but no data): 2x USB 2. I decided to take out the CMOS out again and put it back in, this time without the 4GB RAM. Again all the USB ports were working I entered the bios and this time I did NOT change the bios to the old settings but simply left it at factory default. 0 ports stopped DO NOT reboot until you've removed all of them. Once again after I save Jul 6, 2014 · The sound chip stopped working and some of the USB ports were buggy. Aug 19, 2014 · The computer rebooted out of itself and abslutely no USB port was working. You might have had the same problem. I can't even access the bios. qdcdl aozfgxt lgxmqw astbooh stskon oxqzx obby mxgnm fgsha vecs auvqk bqtfjq eoda uxz htpr