Hello, My computer is an ASUS G51 with W7 Integral. I got a serious issue: AVAST was bugging (ring song permanent) and I removed it. Then I restart the computer to achieve the removal. The computer proposed me to restart with two option only : the repair search or normally. First, I start with normally but a blue print appeared to explain that something change and stop. Back to square 1... So, I restart and chose the repair : W7 didn't find any error and stop. back to square 1... Every time, I restart I got the same screen : repair or normal and the same story occurs. Therefore, I can't open it. Is there any possibility to open and by-pass this screen or found the screen with restart in degraded mode ? Thanks for your help..