On work i have Win7 Pro x86 Oem or Retail licence i am not sure, i will check, but until today i didn't have need for x64 windows. Can i reinstall windows and use same key on sticker? Is that allowed ? Thanks
Thanks, i just want to know if i don't break license, just that, other things is not matter to me. In near future i will also get some RAM upgrade 2GB - > 8GB so definitly i will have one more reason to switch to x64 Thanks guys again