Dell Vostro 3450 (Early 2011) - Manual (Page 98)

19. Slide the hard drive from the hard-drive bracket.
Installing The Hard Drive
1. Tighten the screws to secure the hard-drive bracket.
2. Slide the hard-drive module into the system board compartment.
3. Tighten the screws to secure the hard drive.
4. Install the system board .
5. Install the system fan .
6. Install the VGA board .
7. Install the WLAN mini-card .
8. Install the display assembly .
9. Install the hinge cover .
10. Install the palm rest .
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