ATI Rage mobility M1 framebuffer

[Ige Linux]

Dobry den,
skusam rozbehat framebuffer na Aceri 522TX
grafika je ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 64)
v jadres som nastavil:
Console drivers
Frame-buffer support --->
[*] Support for frame buffer devices (EXPERIMENTAL)
<*> ATI Rage128 display support (EXPERIMENTAL)
[*] Advanced low level driver options
<*> 8 bpp packed pixels support
<*> 16 bpp packed pixels support
<*> 24 bpp packed pixels support
<*> 32 bpp packed pixels support
[*] Select compiled-in fonts
[*] VGA 8x8 font
[*] VGA 8x16 font 
do lilo.conf pridal:
append="video=aty128fb:1024x768-16 na 60"
co sa prejavi v log/messages:
Kernel command line: BOOT-IMAGE=linux ... video=aty128fb:1024x768-16 na 60
ale nepouzije ho:
Console: colour VGA+ 80x25
preco to nejde?
urcil som spravne typ driveru?
Ak pouzijem "fbset -i" vrati: 
open /dev/fb0: No such device
Vdaka za radu
                  Ige