s2ram

[roberto <roberto03@gmail.com>]

hello, i usually switch to standby mode using:
s2ram -f -p -m


sometimes, it happens the laptop switches on correctly but the screen
stays blank and the keyboard irresponsive:
i could not figure out the issue but i'd like to know if there is
anyway to bypass the forced shutdown i have to do afterwards, by
pressing for 4-5 seconds the on/off button.

It is not a safe way, you know !
My laptop has: linux 2.6.26, debian 5.0, kde 3.5.1
RAM: 2GB
Swap: 2GB

Thank you in advance
-- 
roberto