Hi I have a asus x51l and recently it's been playing up so I decided to wipe it and start again not sure if I pressed the wrong option when I put the disc in but now I have a error message and can't get passed this screen.
The file is possibly corrupt. The file header checksum does not match the computer checksum. From here i can alt control del and it takes me to the boot manager but only if I take the recovery disc out. Here it tells firstname.lastname@example.org to insert the disc and restart computer but every time I do I get the file header checksum message. I'm going round in circles please help. I'm not great on computer but can follow instructions