# skärmupplösning fedora
Author: mamman69

Jag har installerat Fedora Core 5.0 på en gammal Dell PC och har problem med skärmupplösningen. Jag lyckas inte få bättre upplösning än 640x480.

Skärmen jag har är en Dell M782p och det finns drivrutiner till den.

Enligt de specar jag hittat på skärmen så är inställningarna i /etc/X11/xorg.conf rätt

Finns det någon som kan hjälpa mig?

## Comment 1
Author: mamman69

xorg.conf om någon vill se hur den ser ut

\# Xorg configuration created by system-config-display

Section "ServerLayout"

Identifier "single head configuration"

Screen 0 "Screen0" 0 0

InputDevice "Mouse0" "CorePointer"

InputDevice "Keyboard0" "CoreKeyboard"

EndSection

Section "Files"

\# Multiple FontPath entries are allowed (they are concatenated together)

\# By default, a font server independent of the X server is

\# used to render fonts.

FontPath "unix/:7100"

EndSection

Section "Module"

Load "dbe"

Load "extmod"

Load "fbdevhw"

Load "glx"

Load "record"

Load "freetype"

Load "type1"

Load "dri"

EndSection

Section "InputDevice"

\# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))

\# Option "Xleds" "1 2 3"

\# To disable the XKEYBOARD extension, uncomment XkbDisable.

\# Option "XkbDisable"

\# To customise the XKB settings to suit your keyboard, modify the

\# lines below (which are the defaults). For example, for a non-U.S.

\# keyboard, you will probably want to use:

\# Option "XkbModel" "pc102"

\# If you have a US Microsoft Natural keyboard, you can use:

\# Option "XkbModel" "microsoft"

#

\# Then to change the language, change the Layout setting.

\# For example, a german layout can be obtained with:

\# Option "XkbLayout" "de"

\# or:

\# Option "XkbLayout" "de"

\# Option "XkbVariant" "nodeadkeys"

#

\# If you'd like to switch the positions of your capslock and

\# control keys, use:

\# Option "XkbOptions" "ctrl:swapcaps"

\# Or if you just want both to be control, use:

\# Option "XkbOptions" "ctrl:nocaps"

#

Identifier "Keyboard0"

Driver "kbd"

Option "XkbModel" "pc105"

Option "XkbLayout" "se"

EndSection

Section "InputDevice"

Identifier "Mouse0"

Driver "mouse"

Option "Protocol" "IMPS/2"

Option "Device" "/dev/input/mice"

Option "ZAxisMapping" "4 5"

Option "Emulate3Buttons" "yes"

EndSection

Section "Monitor"

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

\### Comment all HorizSync and VertSync values to use DDC:

Identifier "Monitor0"

VendorName "Monitor Vendor"

ModelName "Dell M782p"

DisplaySize 310 230

\### Comment all HorizSync and VertSync values to use DDC:

HorizSync 30.0 - 85.0

VertRefresh 50.0 - 160.0

Option "dpms"

EndSection

Section "Device"

Identifier "Videocard0"

Driver "i810"

VendorName "Videocard vendor"

BoardName "Intel Corporation 82845G/GL\[Brookdale-G\]/GE Chipset Integrated Graphics Device"

EndSection

Section "Screen"

Identifier "Screen0"

Device "Videocard0"

Monitor "Monitor0"

DefaultDepth 16

SubSection "Display"

Viewport 0 0

Depth 16

Modes "1024x768" "800x600" "640x480"

EndSubSection

EndSection

Section "DRI"

Group 0

Mode 0666

EndSection

## Comment 2
Author: johan

Som Windows-nörd har jag tyvärr inte den blekaste aning om hur jag kan hjälpa dig. Med lite tur kanske det finns någon annan här som vet mer om Fedora.

## Comment 3
Author: mamman69

Nu när jag har sökt runt lite mer börjar jag misstänka att jag inte har frame buffer support. Så om det är någon som vet hur jag fixar det tar jag tacksamt emot hjälp

## Comment 4
Author: mamman69

Om någon skulle vara intresserad kan jag härmed meddela att problemet är löst. Det var en bug i mitt bios så efter en uppgradering av detta så funkar det :)