toshiba acpi:video output

[Alberto Bert <bert@isiosf.isi.it>]

Hi all

I'm trying to be able to toggle the video output of my laptop for
presentations...

I installed the fnfx package, and it works in general, but not for
switching the video output on my system :-(

# cat /proc/acpi/toshiba/video 
lcd_out:                 1
crt_out:                 0
tv_out:                  0

Even if I try to:

# echo crt_out:1 > /proc/acpi/toshiba/video 

the file doesn't change:

# cat /proc/acpi/toshiba/video
lcd_out:                 1
crt_out:                 0
tv_out:                  0

Any suggestion?

Debian testing, custom kernel 2.6.8, toshiba satellite 5200-801

Please! I'm forced to boot in windows JUST for the presentations :-(

Thanks,
Alberto