I have an AMD A8-6500 APU with Radeon(tm) HD Graphics. I have windows 7 32-bit version installed on my PC. I want to upgrade to 64-bit version of win7. I read lots of forums and found that if I have a capable Processor, then I can reinstall windows and select 64-bit in the setup, then it should be a 64-bit PC. But I was having trouble finding whether my Processor is capable or not. And also, if you know a another way to upgrade to 64-bit, then please share it with me.