Hello, so recently after a windows update, my computer started going Crazy. My internet connection disappeared first cause of missing files then I restored my computer back then after a week my audio stopped working but was showN that it was on and working. So i decided to insert my alienware windows 7 premium cd to reinstall windows to my primary to restore but I saw no opTion to repair with the cd so i decided to install it but while loading windows through 47% of the way an error popped up saying a file was corrupt or missing. Also now im stuck on this screen everytime i reboot my computer .