It really depends on the hardware of each machine. If their are Windows 7 drivers available for all of your hardware and devices then the upgrade should be smooth.
Matt
Matt
Thats my fear (I would like to upgrade my home PC), I have a SCSI controller and an older ATI all in wonder 8500 graphics card But the Dell is 64bit compatible.
I'm dual booting with a Asus P4P 800E Deluxe. Has an onboard Promise SATA controller that Windows 7 does not support, but I found some drivers for the controller that work with 7. Not setup in a raid configuration, just IDE. Can't remember the last time I booted to XP.Personally, I would first experiment with a dual boot configuration and see how well that goes.
Which SCSI controller do you use?
Dual booting accomplishes pretty much the same thing. Except you can still use your old XP install should something in Windows 7 not work properly.The one thing I always suggest is rather than "upgrading", make sure you do a complete re-install. I have always found better results by copying whatever important data to a backup source, and starting fresh.
One thing I have found is that a lot of manufacturers are not posting Windows7 drivers on their site because Win7 already ships with a large library of drivers for legacy devices. Chances are good that Promise hasn't posted a driver on the web for 7 because it's already on your Installation Disc or Hard Drive.I'm dual booting with a Asus P4P 800E Deluxe. Has an onboard Promise SATA controller that Windows 7 does not support, but I found some drivers for the controller that work with 7. Not setup in a raid configuration, just IDE. Can't remember the last time I booted to XP.
I did the upgrade option as I just have too much data to backup on my HTPC and it still runs fast but would love to see it running on a clean PC without all the clutter, I bet it would fly though :bigsmile:going from XP to 7 required me to do a clean install (I prefer that anyway, less possibilities of errors/config issues). It was the fastest install of an OS I've done, and I didn't need to install a single driver. Everything actually runs smoother and faster, overall. So far, thumbs up!