boot device not found

[amir55]

hai!
boot device not found
please intall an opreating ystem to your hard disk
hard disk (3FO)
F2 system diagnostics
please help me in this problem please

 

[basroil]

1) Remove any USB sticks or dvds you have in the machine and reboot.
2) If 1 doesn't work, open the boot menu (read your computer's manual) and select the partition with windows (or boot.efi)
3) If 2 doesn't work, you likely have hard-disk failure. Test the disk on another machine. If the disk can't be read to, you need to replace it.

 

[D_Know_WD]

Hi there amir55,

You can go to BIOS and see if the drive is recognized over there. In case it is not, then it has most probably failed. If you attach it to another system with SATA to USB cable, you will be sure if there is something wrong with the drive or with your system.
In case the drive is recognized over there, but you can't access it right away, you will need to use some data recovery tool: http://www.tomshardware.co.uk/forum/id-1644496/lost-data-recovery.html

After that, you can just test it: http://www.tomshardware.co.uk/forum/282651-32-best-diagnostic-testing-utility

Cheers,
D_Know_WD