I've been having issues with my PC after I installed Service Pack 1 on my Windows 7 Ultimate 32-bit PC. It randomly freezes when using the CPU intensively (like it doesn't happen instantly, I was able to run Minecraft for 2 hours before freezing). I thought it might've had something to do with my overclock, so I reverted my clocks to normal, and tried again, and no luck. Tried looking for a fix, and all I could find was a freezing fix that was supposedly integrated into SP1, so it'd refuse to install. If needed, here are my specs: Warning: Spoilers inside! [titleC specs]CPU: Athlon 64 3200+ S754 Newcastle 2.2GHz @ 2.42GHz (reverting the clock did nothing. CPU is running at normal temps) RAM: 2GB DDR400 clocked at DDR333 running at DDR346 (due to overclock) GPU: ATI Sapphire Radeon HD 4650 1GB DDR2 AGP (overclocked, but reverting didn't make a difference) Audio: Creative SoundBlaster Live! Value (not officially supported for W7, but I haven't had any problems until now) PSU: Generic 450W ('tis old. But I haven't had much issues with it apart from limiting my overclock) Can someone help? Thanks. EDIT: It freezes when I'm browsing the internet also.