Okay so recently I bought a pc for 200$ it was well worth the price. But since it's been used it has a few issues and I need to fix them. First off at first when I got it .exe files worked but now they won't. I really need .exe files to work though because I don't have anyway to get on the internet without it. I just bought an adapter by Asus and in order for the drivers to work I need .exe to work. Is there any way to reset it manually so I can use .exe without getting on the internet. I am using windows 7 ultimate as the os. Everything on the pc is quit a mess I can tell the previous user didn't bother with taking care of it. If there's maybe a way I can transfer some program onto that pc using an external hard driver I could do that.