This has been driving me nuts for well over a month. I've googled my butt off trying to find a solution, but no such luck. *edited to remove resolution problem because its not my main concern* The main problem is on map change or sometimes when i try to join certain maps my game goes to not responding during the verifying/downloading resources screen. i have to ctrl+alt+del and close half-life. I've played all these maps before and I have them installed. Does anyone know why they would quit working properly or how to fix it. I've completely uninstalled steam/cz from computer, rebooted, deleted maps and manually reinstalled, reinstalled from server download, but then when it tries to load them it freezes.