Bug 235284 contained information that helped me solve this for my T61p.
I am running Hardy x64 with NVidia binary drivers (180.54) but had the same suspend/resume issue with Jaunty live CD using free nv drivers.
Other Lenovo models require different edits to /usr/share/hal/fdi/information/10freedesktop/20-video-quirk-pm-lenovo.fdi, but most users in that bug discussion report success.
Bug 235284 contained information that helped me solve this for my T61p.
I am running Hardy x64 with NVidia binary drivers (180.54) but had the same suspend/resume issue with Jaunty live CD using free nv drivers.
Specifically, I used information from this post:
https:/ /bugs.launchpad .net/ubuntu/ +bug/235284/ comments/ 13
Other Lenovo models require different edits to /usr/share/ hal/fdi/ information/ 10freedesktop/ 20-video- quirk-pm- lenovo. fdi, but most users in that bug discussion report success.
Hope that's a clue for someone!
- Paul