POST Error Message Description/Action
Press TAB to show POST screen Pressing the TAB key permits the user to
toggle between the default POST display
screen and a custom POST display screen.
Error: Non-System disk or disk error
Replace and press any key when ready
The BIOS was unable to find a suitable boot
device.
Make sure the boot drive is properly
connected to the computer.
Make sure you have bootable media.

Chapter 7. Symptom-to-FRU Index 79