Rozlišení s kartou ATI Rage XL

["Ing.Miroslav Kondělka"]

Dobrý den.

Muze mi nekdo poradit, jak bych mohl pouzít vetsí rozlisení, nez 640x480?

FreeBSD 5.2.1
XFree 4.3.0

server IBM x335, karta integrovaná ATI Rage XL 8MB PCI

vypis cásti XFree86.logu:


(II) ATI(0): Not using default mode "960x720" (hsync out of range)
(II) ATI(0): Not using default mode "1920x1440" (bad mode 
clock/interlace/double
(II) ATI(0): Not using default mode "960x720" (hsync out of range)
(II) ATI(0): Not using default mode "832x624" (hsync out of range)
(II) ATI(0): Not using default mode "416x312" (hsync out of range)
(II) ATI(0): Not using default mode "1152x768" (hsync out of range)
(II) ATI(0): Not using default mode "576x384" (hsync out of range)
(II) ATI(0): Not using default mode "1400x1050" (hsync out of range)
(II) ATI(0): Not using default mode "700x525" (hsync out of range)
(II) ATI(0): Not using default mode "1400x1050" (hsync out of range)
(II) ATI(0): Not using default mode "700x525" (hsync out of range)
(II) ATI(0): Not using default mode "1600x1024" (hsync out of range)
(II) ATI(0): Not using default mode "800x512" (hsync out of range)
(II) ATI(0): Not using default mode "1920x1440" (bad mode 
clock/interlace/double
(II) ATI(0): Not using default mode "960x720" (hsync out of range)
(II) ATI(0): Not using default mode "2048x1536" (bad mode 
clock/interlace/double
(II) ATI(0): Not using default mode "1024x768" (hsync out of range)
(II) ATI(0): Not using default mode "2048x1536" (bad mode 
clock/interlace/double
(II) ATI(0): Not using default mode "1024x768" (hsync out of range)
(II) ATI(0): Not using default mode "2048x1536" (bad mode 
clock/interlace/double
(II) ATI(0): Not using default mode "1024x768" (hsync out of range)
(--) ATI(0): Virtual size is 640x480 (pitch 640)
(**) ATI(0): *Default mode "640x480": 25.2 MHz, 31.5 kHz, 60.0 Hz
(II) ATI(0): Modeline "640x480"   25.20  640 656 752 800  480 490 492 
525 -hsync


Proc ta karta nedovolí vetsí rozlisení, kdyz treba pod Linuxem to jde? 
(Slackware 10.0 )
Je mozno pouzít jiny ovladac ati_drv.o ?

Dekuji