Windows 7 Home Premium OEM V.S. Retail

Hi I am not sure if i should buy OEM because it is cheaper or retail for longer use. I want the ability to change hardware when ever and i though i read somewhere that OEM wont let you upgrade hardware. SOMEONE PLEASE HELP!!! thanks

 

OEM will still allow you to update hardware whenever. All you have to do is call thethe Microsoft activation line for a code. I've used the same old OEM win 7 key in about half a dozen machines. Never any dramas.

All you miss out on with an OEM is customer support.

oh okay thanks. you saved me from spending an extra hundred dollars

how can i contact them for a new key?