A PC you are working on fails to boot it's OS. The OS is installed, but the PC cannot seem to access it. Your first course of action should be to:
- Re-install the OS
- Make sure the drive the OS is installed on is the primary boot device
- Upgrade the BIOS
- Replace the hard drive as it has likely failed
CompTIA A+ 220-901
- Hardware
- Networking
- Mobile Devices
- Hardware and Network Troubleshooting
- This question is filed here
