failure to wakeup from suspend - HP Compaq nx7300 notebook

[Valent]

I posted a bug for my HP Compaq nx7300 laptop, but I would also like to ask you if you have any insights and helpful tips for me to try out.

The bug is here:
https://bugzilla.redhat.com/bugzilla....cgi?id=240964

This laptop also runs OpenSuse 10.2 and to get suspend and resume working there
I needed to add a few options to s2ram config file. These are:
S2RAM_OPTS="-f -p -m"

-f, --force: force suspending, even on unknown machines.
-p, --vbe_post: VBE POST the graphics card after resume
-m, --vbe_mode: get VBE mode before suspend and set it after resume

Fedora 7 uses pm-suspend but has some similar options:
--quirk-vbe-post
--quirk-vbemode-restore

but using command:
pm-suspend --quirk-vbe-post --quirk-vbemode-restore
makes my laptop resume ok, only with screen off! - I can see hdd diode blinking
if I issue 'find /' command.

using 'pm-suspend --quirk-vbemode-restore' is the same, screen is dead but
laptop works - ie. hdd led blinks after typing 'find /'

quirk guide isn't very helpful:
http://people.freedesktop.org/~hughs...irk-debug.html
because it insists on using "--quirk-s3-bios" or "--quirk-s3-mode" none of which
make my laptop not freeze. In my case for step no.15. the answer should be "You
might need to use --quirk-vbemode-restore"

any ideas on how to persue this further?

I got my laptop not to freeze on waking up but only in console mode (when I boot with "single" option in grub) - but still I get no picture on my laptop screen - under gnome anything I tried so far only freezes the laptop.

Thank you.

[Conscript89]

Try to change brightness after waking up, it works for me (HP nx7400).