USB not functioning...

Aruwhyte
Aruwhyte Member Posts: 9

Tinkerer

I need help on this. I'm using aspire E1-510. I run two windows os on my system; win 8.1 and win 7. When I'm running win 7, my USB ports dont work. That's, if I plug my flash drive or any external device, it doesn't work. But when I run win 8.1, they all work well. What do I do so that my USB ports can as well work on win 7?

 

 

Secondly, is it safe to install Norton Internet Security on both OS?

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