hi guys need some help from you guys I have a HP DV6701AU Laptop which was running Vista for quite some time.A week back I removed Vista and installed Win7 on it and it was running fine.Today when I tried to switch on the laptop it refused to start.Getting stuck on the HP startup screen.Unable to do anything, cant even enter BIOS setup.on hitting esc I get image 2 as attached below.Any help would be much appreciated.Thanks in advance.



