I have Lenovo g460 with Windows 7 premium 64-bit, it was working fine yesterday...but when I try to use my laptop now I see a message on black screen
PXE-E61: media test failure, check cable pxe-mof: exiting pxe rom. no bootable device -- insert boot disk and press any key
but I don't have any installation disks except repair disk which I created through Windows wizard... I searched for solution over net and tried to recover ..first I booted with repair disk and found operating system as unknown on local disk startup repair option found error but cannt repair it and through command prompt I tried these commands
bootrec.exe /fixmbr bootrec.exe /fixboot bootrec.exe /rebuildbcd
the first 2 commands worked successfully but when I run the last command it scanned and identified Windows installations 1 and prompted to add it to boot list by when I press y to add I got the message
the requested system device cannot be found.
How can I fix this issue?