Why my acer laptop aspire 5520G crashes?
Ok. First suggestion is to take the laptop to a repair shop. If it is on warranty, you send it back to Acer. If it is not on warranty anymore… and I don’t think it is… then you should take it to a local repair shop and let them diagnose the issue. However, if you insist on tackling this by yourself… and you suspect that the laptop is overheating, then you should clean the cooling channel. You can do a somewhat passable job with a can of canned air. Turn the laptop off. Identify the exhaust port. Using short bursts from the can, blow into the exhaust port, and cover the length of the port. Then, look into the fan intake. You may see chunks of dust/dirt/hair that you just blew from the leading edge of the cooling fins, sitting there in your fan now. Use a dental tool or a bent paperclip or wire to pull them out of the fan. Then, using short bursts, blow into the fan itself, covering the entire intake area. Then, repeat the procedure. After you clean the channel, give the laptop a t