I have HP Envy6 1002TX with Windows 8 Pro, I want to enable UEFI boot, I tried disabling the "Legacy Boot"from BIOS but it didn't work and when i started the PC it said:
No Operating System Found.
Please Install an Operating System On Your HardDrive.
Then I checked the boot devices [F9] the list was empty.
"Secure Boot" Didn't Work As Well.
Then I disabled the "Legacy Boot" and tried installing Windows 8 from USB but the system didn't detected the USB drive too.
Please tell me instructions for enabling the UEFI boot.
Thank You.