Hi,
I've not used LVM myself.
[link|http://groups.google.com/groups?q=LVM+windows+won%27t+boot&hl=en&rnum=1&selm=SKfw30zmCGmZ-pn2-vd9hbrYlclDw%40x.y.z|This] thread on Google's USENET cache might be appropriate to you. It talks about using LVM with a new install. Doug mentions using DFSee for various tasks.
You can get DFSee [link|http://www.fsys.demon.nl/dfsee.htm|here]. It's shareware with version 4. (I've not used it myself.)
I hope this helps a little. Good luck. I'd like to see you succeed with your travails with the T22 as it seems like a nice machine.
Cheers,
Scott.