My computer is in trouble, and I really don't know why. Games run the same as normal, but there are random issues outside of games. Steam, for example, can't open links people paste into it, it doesn't open the default browser or a new tab if the browser is already open. AIM (don't ask why, I guess it's just a tradition) can't even install, every version from the latest to 2 year old versions gets an error and quits the install before it starts. The Services in control can only open the standard list, the extended list is blank. I haven't a clue what's causing these. I can try a defrag, but I'm not hopeful.