You just got off work and decide to relax with some video games when suddenly your PC won't boot. When you turn it on you get an error "No OS found on bootable disks". Which of the following options is the MOST likely to solve this issue?
Reboot it and see if it goes away
Repair the MBR
diskpart to grant additional space to the boot partition
|Hardware and Network Troubleshooting|
|Virtualization and Cloud Computing|