This means that your 9300 cannot detect the disk drive. You could try powering off (with the switch at the back), wait a few seconds then power on again.
If this doesn’t work try reseating the hard drive data cable by removing the lid (unplug mains power first!!), then remove and replace the wide, flat grey cable from the rear of the hard drive.
This means that your 9300 cannot detect the disk drive. You could try powering off (with the switch at the back), wait a few seconds then power on again.
If this doesn’t work try reseating the hard drive data cable by removing the lid (unplug mains power first!!), then remove and replace the wide, flat grey cable from the rear of the hard drive.
Let us know how you get on.
SATA disk in a 9300 I believe so it’s a narrow red (maybe) cable.