i've got an acer aspire 5735z laptop about two and half years old :runing windows vista,intel pentuim dual-core processor T3400 .It was working fine last night ,wake up this morning trying to turn it on :lights are on for about 10 /15 sec ,the fan as well turn for the same time ,then it turns off on it's own .tried to take the battery out and pluged in :same problem .kept pressing the turn on button for 30 sec(with the battery in and out) same thing happen .take the fan out and cleared thaught it maybe full of dust but it wasn't .i've took the hdd out and put it back as well as the two memories but still with the same problem ,any idea please ? many thanks to any suggestions
