I use my screw it still unable to open

the screw head not damage?

maybe screw head demage or the internal stuck

try to unscrew and the screw spins too?
probably mounting for that screw broken off

my 3 step solution:
1. use something to raise back end of laptop
2. use a usb fan that directly blows from side of the laptop.
2.1 -> if the exhaust fan for the cpu cooler exits from the left, place the usb fan to blow from the right side of laptop
2.2 -> if the exhaust fan for the cpu cooler exits from the right, place the usb fan to blow from the left side of laptop
3. optional : remove optical disk drive. to allow more air into the laptop.

effective on my acer 4738g
i5 2nd gen + ati 5450 + repasted cpu/gpu thermal paste/pad 1 year ago
in a place without A/C
laptop will just shutdown after almost 2 hours of normal usage like office works.
with this setup, my laptop can last whole day of gaming with no shutdown
still, temperature still high though..
cpu at 88 degree C
gpu at 96 degree C
usb fan: not those cooler types.
just like those xiaomi usb fan.

just sharing.

This post has been edited by neko_vill: Apr 26 2016, 10:38 PM

if the screw head damage... can see it clearly.... if u still can twist around to open it.. and still unable to open.. probably... the internal mounting damage.. could be trouble some.. can feel ur notebook fan blow?

if the screw head is stripped, one way is to do in the video, https://www.youtube.com/watch?v=8jliBOo10bA

it worked well for me.

[quote=pandera999,Apr 27 2016, 12:43 PM]
if the screw head damage... can see it clearly.... if u still can twist around to open it.. and still unable to open.. probably... the internal mounting damage.. could be trouble some.. can feel ur notebook fan blow?

[/quote
No

sound like.... fan error... not sending for repair? shops?

This post has been edited by pandera999: Apr 29 2016, 11:13 AM

i experienced that and i get a RM15 multipurpose screwdriver from lowyat. it helps.

Where to get this screw !!!

lowyat