I downloaded windows8 key from dreamspark. When connect to WiFi system hags and i have to off it from power swich, I am unable to use bluetooth and WiFi both, as my computer has combo card. I have installed drivers also.

I have an Studio XPS desktop that won't boot into Windows, startup repair doesn't work, System Restore fails. I have run Dell diagnostics on the system and it's really strange. When i do the Pre-boot System Assessment the Hard Drive DST says Warning - Hard Drive - No Hard Drive Detected.

Dell Inspiron 1545 Webcam was working upto last week but since a week it is not working, When I click the icon it is showing "please plug is supported Webcam". Webcam is already installed. Also it is not showing in Device Manager.