Dell Vostro 3555 (Mid 2011) - Manual (Page 25)

Hard Drive
8
Removing The Hard Drive
1. Follow the procedures in Before Working On Your Computer
2. Remove the battery .
3. Remove the access panel .
4. Remove the screws that secure the hard drive to the system.
5. Lift up the hard drive at an angle from the system and remove.
6. Remove the screws that secure the hard-drive bracket to the hard drive.
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