![](/images/backgrounds/290666/hp-compaq-deskpro-4000s-desktop-pc-5166mmx-troubleshooting-14197138x1.png)
9. No O/S Loading
O/S not loading from:
Diskette drive, go to Page
NOTE: Before beginning, always check drive jumpers, cable connections, cable ends, and drives for bent or damaged pins.
O/S not loading from:
Diskette drive, go to Page
NOTE: Before beginning, always check drive jumpers, cable connections, cable ends, and drives for bent or damaged pins.