Thread: Win7 reinstall the maj

Hello, my pc has vista qd I bought it, I moved in 7 there quite a while now but I would just re-install. I re-install windows 7 from the CD maj? if so, how? because I inserted the cd and it's not super clear, I feel that it means to settle here on the C side of the existing win7 or else I did not understand . If you have an idea, I'm interested, thank you in advance.

You just have to boot from the DVD and do a full installation with formatting partitions. Just prior to activate Windows, you can assure that it has detected that you had an OS prior to the registry key HKEY_LOCAL_MACHINE / Software / Microsoft / Windows / CurrentVersion / Setup / OOBE / MédiaBootInstall = 0 .