Thread: Can't Get 1280x1024 Screen Resolution Ubuntu 11.04

hello guys

i'm here ask in trouble. can't 1280*1024 screen reolution!

using ubuntu 11.04 on desktop. graphic card ati radeon hd 4350, processor intel pentium 4. 2 gb ram.

installed ubuntu , things ok, not screen resolution wanted things fine. followed tutorial create xorg.conf file in ubuntu 11, did it,it worked fine. installed privative drivers gpu.

drivers called: controlador gráfico fglrx privativo para ati/amd (i use ubuntu in spanish, native language)

said, activated/installed them, rebooted pc, , monitor showed message: "modo no soportado" (mode not supported) continue working fine, ubuntu message showed saying gpu or wasn't able run unity (i able run before installing drivers)


tried change screen resolution did not find 1280x1024. tried edit created xorg.conf file. didn't figure out how set resolution, once followed tutorial , said had change screen values... didn't find them.

guys, paste emy xorg.conf file:

section "files"
modulepath "/usr/lib/xorg/modules"
fontpath "/usr/share/fonts/x11/misc"
fontpath "/usr/share/fonts/x11/cyrillic"
fontpath "/usr/share/fonts/x11/100dpi/:unscaled"
fontpath "/usr/share/fonts/x11/75dpi/:unscaled"
fontpath "/usr/share/fonts/x11/type1"
fontpath "/usr/share/fonts/x11/100dpi"
fontpath "/usr/share/fonts/x11/75dpi"
fontpath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/truetype"
fontpath "built-ins"
endsection

section "monitor"
identifier "monitor0"
vendorname "monitor vendor"
modelname "monitor model"
endsection

section "monitor"
identifier "monitor1"
vendorname "monitor vendor"
modelname "monitor model"
endsection

section "monitor"
identifier "monitor2"
vendorname "monitor vendor"
modelname "monitor model"
endsection

section "screen"
identifier "screen0"
device "card0"
monitor "monitor0"
defaultdepth 24
subsection "display"
viewport 0 0
depth 1
endsubsection
subsection "display"
viewport 0 0
depth 4
endsubsection
subsection "display"
viewport 0 0
depth 8
endsubsection
subsection "display"
viewport 0 0
depth 15
endsubsection
subsection "display"
viewport 0 0
depth 16
endsubsection
subsection "display"
viewport 0 0
depth 24
endsubsection
endsection

section "screen"
identifier "screen1"
device "card1"
monitor "monitor1"
subsection "display"
viewport 0 0
depth 1
endsubsection
subsection "display"
viewport 0 0
depth 4
endsubsection
subsection "display"
viewport 0 0
depth 8
endsubsection
subsection "display"
viewport 0 0
depth 15
endsubsection
subsection "display"
viewport 0 0
depth 16
endsubsection
subsection "display"
viewport 0 0
depth 24
endsubsection
endsection

section "screen"
identifier "screen2"
device "card2"
monitor "monitor2"
subsection "display"
viewport 0 0
depth 1
endsubsection
subsection "display"
viewport 0 0
depth 4
endsubsection
subsection "display"
viewport 0 0
depth 8
endsubsection
subsection "display"
viewport 0 0
depth 15
endsubsection
subsection "display"
viewport 0 0
depth 16
endsubsection
subsection "display"
viewport 0 0
depth 24
endsubsection
endsection

section "module"
load "glx"
load "extmod"
load "record"
load "dri"
load "dbe"
load "dri2"
endsection

section "inputdevice"
identifier "keyboard0"
driver "kbd"
endsection

section "inputdevice"
identifier "mouse0"
driver "mouse"
option "protocol" "auto"
option "device" "/dev/input/mice"
option "zaxismapping" "4 5 6 7"
endsection

section "serverlayout"
identifier "x.org configured"
screen 0 "screen0" 0 0
screen 1 "screen1" rightof "screen0"
screen 2 "screen2" rightof "screen1"
inputdevice "mouse0" "corepointer"
inputdevice "keyboard0" "corekeyboard"
endsection

section "device"
identifier "card0"
driver "radeon"
busid "pci:1:0:0"
endsection

section "device"
identifier "card1"
driver "fbdev"
busid "pci:1:0:0"
endsection

section "device"
identifier "card2"
driver "vesa"
busid "pci:1:0:0"
### available driver options are:-
### values: <i>: integer, <f>: float, <bool>: "true"/"false",
### <string>: "string", <freq>: "<f> hz/khz/mhz",
### <percent>: "<f>%"
### [arg]: arg optional
#option "shadowfb" # [<bool>]
#option "defaultrefresh" # [<bool>]
#option "modesetclearscreen" # [<bool>]
endsection

please, don't know fix this, want screen resolution , unity interface back.

probably driver issue see if can find 1

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Can't Get 1280x1024 Screen Resolution Ubuntu 11.04

Ubuntu