Kako izklopit tale error

Warning: Dell's Disk Monitoring System has detected that drive 0 on the
Primary EIDE controller is operating outside normal specifications. It is
advisable to immediately backup your data and replace your hard disk drive
by calling your support desk or Dell Computer Corporation.

Alert! Cover was previously removed.
Strike the F1 key to continue, F2 to run setup utility.

Disk je nek maxtor, in ga če stisnem F1 zboota brez problema, in tud mašina dela dalje brez kakih napak. Zanima me samo kako ugasnit/izklopit ta alert tko kot error ?? LP

edit: ajaj gre za dell optiplex GX100