Upgrading RAM, format Windows or not

[kaushik37]

I have Kingston 4GB DDR3 RAM at 1333 MHz. I want to upgrade my RAM, so buying another 4 GB of RAM of same model. Would I have to reinstall my Windows 7 OS, due to increase of RAM and introduction of new hardware?

 

[kaushik37]

Don't know.

 

[CountMike]

No, you don't have to reinstall windows just because of RAM.