Triple boot when xp & win 7 install first.....vista later

[rohn_avni]

hello,

i am using xp and win7 in dual boot...
i wan to install vista sp2....
so what should i do?

because vista is lower than win7, hence it will overwrite the MBR....

should i directly boot with vista dvd and install......??

 

[jsc]

Agree with anonymous. If you have XP and Win7, why do you need Vista?

 

[rohn_avni]

i just never use vista...... that's why.....
i install it directly without doing anythig like disabling HDD or like that..... installation completed and now i am getting all my 3 OS options.....
yuppii.....

thanks guys.....

and i will use vista and find out my self why it was a big flop!!! LOL......

 

[rohn_avni]

why is there so much difference in rating system???
in win7 my processor gets 7.2 and in vista only 5.9........
same for RAm......
why?

 

[rohn_avni]

Best answer selected by rohn_avni.