First of all I did not change anything to the system. I use windows 7. 2 GB RAM E6400 Processor 250 GB IDE harddisk Now my Internet explorer can't seem to download properly... When I go to speedtest.net the screen won't load. When I try to download ANY file when the usual windows pop ups where to save it it says, Unable to download file xxxx from xxx Unable to open this Internet Site. The requested site is either unavailable or cannot be found. Please try again later. I can't upload a screenshot of it to ImageShack® - Image Hosting Since for some reason I can't see the button Browse for image. I have this MMO game Combat Arms which needs to update in order to start, and it always says an error occured. ( don't know if that is related) NOW the fact is Firefox works just fine!!! What is the problem and what can I do about it? Thanks.