Are you using your laptop on a soft surface or on a desk..I f you are blocking the fan vents, that would be causing the heat problem..Is the Operating system as it came from the factory, or did you reload
Did a google search for Acer aspire 4535G service manual and found this...and others..havent tried it...give it a shot
((http://www.manualowl.com/p/Acer%20Computers/Aspire-4535/Manual/65482))
Just wonder if you have googled this problem as I see quite a few queries with the same problem..did you try this:
((http://www.pcadvisor.co.uk/forums/1/helproom/332438/acer-aspire-7520-dvd-drive-problem/))
When you put the thermal paste on, follow the directions..a case of too much is no good...just a very tiny dab and spread about...thoroughly clean those fins and the fan blades before reassembly..can of compressed air is best for that
Yeah, it makes a big difference when using these laptops that they are on a solid surface so as to not obstruct the vents...that causes serious overheating..along with dust/hairbuildup
