Not able to Boot from USB

arjundada

Reputable
Apr 20, 2014
1
0
4,510
Hi,
First of all I didn't set/change the BIOS settings to boot from USB and then started upgrading from Win8 OS to Win8.1 using USB.
It started, but after 5 mins it got restarted as part of upgrade and it went to restarting indefinitely without picking it from USB.
Not anle to enter into BIOS settings, F2, F12 and Del click didn't work at all.
Appreciate your help, please need this URGENT. Thank You.
 
Solution
Pull out the USB. Restart the PC into Bios. Make the USB port the Boot Drive. Save and Exit. Turn off the PC. Put the USB back in and turn on the PC again.