10-22-2019 06:48 AM
I'm unable to remove the back panel of HP Compaq Elite 8311 Ai1. never seen a screw like this. what tool could remove this?
Very grateful for any suggestions.
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10-22-2019 07:08 AM - edited 10-22-2019 07:08 AM
You need a Security Torx Shank Screwdriver Bit to loosen that screw.
I don't know what size, but the service manual should indicate that, and you can pick up a set of assorted sizes pretty cheaply, I would imagine.