I decided on cleaning my laptop fans today, which I’ve been procrastinating for about a year now because of this one screw. But I just can’t seem to open this with my screwdriver, since whatever I did back when I last opened it it’s nearly circular now. Is there a way to unscrew this?
I don’t know if any is small enough, but there is a tool for this if nothing else works. A damaged screw extractor.
The square shaped oneswork best, common brand is Easy Out