Hi Igot a new Asus notebook - model A6R- 3 weeks ago.All was well until 2 days ago. After it has been on for 25-30 minutes it just shuts down. It comes straight back on but lasts for minutes. The battery is fully charged but after about 35 mins of on/off it says low battery. The bottom where the fan is gets quite warm. When it is first put on I get an internet speed (wireless operated from another p.c.) of 54.0mbs but goes down to 1 before it turns off.I took it to the shop were I bought it . They ran a test and said there was nothing wrong with the fan and to contact the manufactures, which is easier said than done.
Can anybody give me any help or advise please.