My client has a new Dell laptop that has Windows Vista Home Premium installed. She brought that to me as there was some issue with it. It was not starting up. On boot the laptop gives a error showing the Safe Mode screen and Last Good Known Configuration option on the end. Safe Mode was selected by default. I had clicked on first Last Good Known Configuration but nothing worked out. then I had tried a system restore in Safe Mode. After system restore I used Vista installation disc to run Startup Repair. But that too does not worked out. Is there any other way by which I can fix this instead of formatting and fresh installation.