Hello,

I tried to find out somewhere on the internet how to fix this problem, or why this thing happen, but I cant find solution, I hope this nice site will help me.

After exiting my TOSHIBA PORTEGE M400 from stand-by mode or hibernation mode my digitalizer seems to not work. It does not react to pen completely, cursor is not moving and pen button doesnt function too. It happens everytime when I put my computer to this mode. Everything is clear when I reboot my system.

I tried hotfixes from microsoft what fixed problems with black screen after hibernation, even tried things that fixes tabtip problems... nothing worked.

I am using WACOM driver for tablet pcs (last version) to enable pressure sensitivity. I even tried to reinstal it, but with no succses.

I thing that problem is somewhere in power management. M400 even turn off my wireless device even if i unchecked, that computer can turn it off to save energy in device manager. I thing it turn off digitalizer and after wake up from stand by mode it doesnt turn it on anymore.

Please help me. I am very frustrated by it, becose I have to reboot system all the time and notebook like this is NOT a cheap toy to do things like that :((((((