I wanted to dissasemble my laptop but the screw securing the hdd and ram compartment is extremely stripped,i have tried:
using rubber band and cotton cloth
tried all the screw bits of the screwdriver set to know avail
the screw bit just turns with no effect.
Please help me.
Use a good, sharp drill bit that's slightly smaller than the screw head and carefully (very carefully) cut into the screw. Use light pressure to do so. Very soon you'll cut through the head and it'll pop off like an old rivet. Finish removing the plastic and you'll see several threads worth of screw sticking out of the frame. Use good, strong pliers or dykes and firmly squeeze the threads and twist the remaining portion of the screw out.
Soldier the head of a screw drive into the screw. Meaning Hold drive screwdriver on the screw and dap a bit of hot soldier onto it, that should give you some grab to play with. If the housing itself is stripped then invest in a dremel and grind off the head with a small grinding bit then remove the stem with a pair of pliers. You would need to tap out the hole to the next larger size and order a screw or invest in double sided adhesive tape or small Velcro tabs to re-secure the cover.