I have bought this laptop some weeks ago.
Yesterday I have done the last install (also some windows updates).
After the first restart I could use my USB port's. But after een second one, none is working anymore.
In device-manager I get a mark on the "USB xHCI-compatibel hostcontroller". And a code 12 not enough free recources.
This laptop works on windows 8.1 : everything was good until those last installed updates. Now all the USB ports don't work anymore...
Anyone an idea to resolve this ? I have already disabled/enabled the device and reinstalled it : but the error just remains. I don't find a solution. I got 1 : reïnstall windows, but this is something I don't want to do...