Hi I am having trouble with my acer aspire 5100 laptop I used to be able to watch videos just fine but then the problem got worse and worse and now 2 minutes into any video freezes up my computer and cpu usuage goes to 100% my computer cant be reinstalled since the disks got lost and acer no longer has them to buy and the apparition got messed up so when i try to do it by tapping alt and f10 it doesnt work
please help
please help