32 bit or not?

[Machinegun]

My Home Premium came with 2 disks, 1 for each. I don't think the boot code for 64bit will work on a system that only supports 32bit, so in that case the disk wouldn't boot to allow a 32 bit install if it had 64bit files present. I could be wrong of course.

From my previous experience W7 64 bit would instal even on older machines who used to run XP
Yes he will instal but he would not perform good

[qinyanggl]

As memory getting cheaper, I think we will all install the 64-bit OS eventually.