Re: using same ubuntu install on different machines
I have lucid installed to a usb stick and do carry it between computers with no problems despite differing graphics cards. Some of my boxes require special boot options, however, and I need to enter those at boot times to boot without a problem.
12.10 Quantal w/grub2/Mint13 installed on raid0, Gigabyte AMD MB, AMD 64x4 CPUs at 3.2GHz, 16 GB ram, HD7770 ATI video, dual boot win7 on 64gb ssd and win8 on 1Tb SATA raid. 13.04 installed on raid0 and ssd