I have got lenovo g550. When I begin to watch video(even the videos that I've watched before without any problem), play game or simply just connecting internet it randomly shuts down in a few minutes? I don't know what is the reason. Please help. I searched for viruses and any problems with windows 7 but no. Also I format my pc reloaded windows but the problem continues. I'm careful about heating problems. What should I do?
Shut down issue in Lenovo G550 laptop?
Guest
Shutdown with countdown box to 10 when connected to internet? It is the virus. Please install a good virus guard and update. It will remove the virus.
if you can download the install speed fan software to measure temperature,
it is good to clean the air vent.
you have to remove the cover and remove the heat sink and fan. Also remove the plastic cover by screws and clean.
nilan