New
#1
Downgrade From Win7 RC to Vista
I've searched around, but really haven't found a straight answer to this question. I bought a laptop on ebay that came with 64-Bit Windows 7 RC, now I've got the retail Win7 upgrade. So I'm assuming I have to go back to Vista, and then upgrade to Win7 Retail.
My question is: If possible, how can I downgrade from the RC back to Vista, so that I can then upgrade with the retail version? Do I just have to pop my laptop manufacturer's Vista disc in & do an entire HD format?
Any help would be great. Thanks!