|This laptop computer will load without any problems, sometimes lasting for hours. Then all of a sudden and without warning, the mouse will not work (neither the built in pad nor the USB external). I cannot get the Task Manager or anything else to work, so my only alternative is to force the computer to turn off. Whether I reboot it immediately, wait a minute or an hour, upon restarting the computer, the Startup Options page loads and wants to know how I want to start up the computer. I choose Normally and it starts up. Within minutes, it freezes again. Even if I choose Safe Mode, it freezes up.|
I have removed the RAM and the HDD and dusted out the computer, but it was not dirty and this has had no effect.