When I started up my computer yesterday morning it prompted me that my free avast virus protection was running out and that I needed to renew and asked me if I wanted to reload or install the new free protection. I did this and then after I did I had to restart. I coulld not get it to start normally and it would not even bring up windows. I had to start it in safe mode and then it just sat in safe mode for a few minutes and did nothing, had to cut it off again and then started it up normally and it finally came on, it ran slow to start with then got normal again but it takes forever to recognize a jump drive when I put it in and my camera card it will not recognize at all. I had the same exact trouble this morning. Do you think this might have messed my computer up or is it about to crash?