Dell n5110 usb driver doesn't work

Hi emre01,

Please update the BIOS, Chipset and USB 3.0 driver will fix this issue, please use the link below to download the drivers.

http://dell.to/UmY8yD BIOS

Please connect the Ac Adapter while updating the BIOS and do not use the system once the update is initiated and until the system restarts completely.

http://dell.to/QHpdvi   Chipset driver

http://dell.to/WoeGWO   USB driver                                        

Please do reply for further assistance.