Winamp crashes whenever I try to start it up. I uninstalled and when I tried to reinstall it, it said that it couldn't access nscrt.dll, elevatorps.dll, or elevator.exe. I found them and I couldn't delete them so I restarted the computer and tried again. I managed to delete them this time. When I finished installing and tried to start it up again, it crashed and AVG gave me some warning about zlib.dll.

Help me.