Dell Inspiron N7110 with Windows 7 Home Premium x64 SP1. Tried using Dell recovery and at last screen cannot click on NEXT after selecting image. Button shows clicking action. Tried touchpad, USB mouse, and space bar. No luck. Then went to OEM DVD and at opening screen where you select country and language, cannot click anything! Have so far tested RAM (Test continues as I type). The only thing wrong with the computer is the backup and restore software will not work, and all attempts to fix have failed. Everything else works great. HDD tested OK and made backup image for data recovery purposes. My only other guess is CPU or mobo, but how on earth is this the only problem and can be repeated on every single attempt? It is a UEFI BIOS and recently updated to the latest.