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They may not have been the same hardware, but in current economic times what business can justify upgrading mass amounts of hardware to run Windows 7? Especially when application vendors/MS will continue to support XP for a while to come. I think the damage was done with Vista and it will be hard for any businesses to risk upgrading to Windows 7 for fear of stability issues.
Yes and yes. You're really going to compare a beta version of Windows 7 to XP with 3 service packs applied? Vista uses 50% of the RAM because it's designed to. We have all this RAM, let's just not use any of it. And since when has a version of Windows not required you to upgrade hardware at some point? Our company does not have any PC's that run XP that had the same hardware with Windows 2000. You were one of those who made this argument when Windows XP first came out weren't you.
They may not have been the same hardware, but in current economic times what business can justify upgrading mass amounts of hardware to run Windows 7? Especially when application vendors/MS will continue to support XP for a while to come. I think the damage was done with Vista and it will be hard for any businesses to risk upgrading to Windows 7 for fear of stability issues.