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Removing motherboard from Dell Dimension 3000 Desktop Case

\015 I am changing my motherboard in but is unable to remove the old board from the Dell Dimension 3000 Desktop case. All the screws are out already.\015\012\015\012Please help Bryan\015

Answers :

Make sure that you have removed any add on cards that snap into the expansion slots on the motherboard. Some computers use these plastic standoffs that are used for alignment purposes and they protrude through the motherboard. You need to use some small needle nose pliers and pinch the plastic top piece together and then the board will be able to slip up and over them.
The board is probably being held by "keeper pins" - you'll need a small pair of needle-nose pliers to squeeze the pin retainer at each location and remove the board....just go slow and be careful...you can do it!
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