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#1
Dual boot 32 and 64 without hiding?
I have a 1TB HD and a 500 GB one. The first one dual-boots W7/32 and Ubuntu 10. The second one, I use for storage/backup only. The first one has perhaps 300 GB free and the second one, about 250.
I was given a program that will run only in 64 bit W7. According to my research, there's no safe way to upgrade from W7/32 to W7/64 and I'm not eager to spend days reinstalling software and configurations.
So, I want to install W7/64 in the second hard disk and add it as an entry to my GRUB.
In my past experience, 2 windows installs in the same PC had to be kept from each other by having a bootloader that would hide the partition that was not chosen at the start. Otherwise, errors would ensue because of duplicate system files.
Does anyone know if the same would happen by having two W7 installs in the same system, or if it's already fixed? I would like to avoid keeping a good chunk of gigabytes blocked.
Thanks.