Ruudunpäivitys on hidasta

[jare88]

Terve, kuva päivittyy melko hitaasti koneellani. Nettisivun skrollaaminen tahmaa ja kuva päivittyy asteittain. Kone on vähän vanhempi Dellin läppäri, Latitude C400 ja näytönohjain on Intel 82830 CGC.

Olen koettanut asentaa ajurin erikseen (löysin ohjeen joltain englanninkieliseltä sivulta) mutta ei auttanut. Listaan alla vielä X.org:n asetustiedoston sekä lspci- sekä dmesg-komentojen antamat tulokset.

X.org:

Koodia: [Valitse]

# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
#   sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "fi"
Option "XkbOptions" "lv3:ralt_switch"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizEdgeScroll" "0"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "Device"
Identifier "Intel Corporation 82830 CGC [Chipset Graphics Controller]"
Driver "intel"
BusID "PCI:0:2:0"
EndSection

Section "Monitor"
Identifier "Tyypillinen näyttö"
Option "DPMS"
HorizSync 30-70
VertRefresh 50-160
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Intel Corporation 82830 CGC [Chipset Graphics Controller]"
Monitor "Tyypillinen näyttö"
DefaultDepth 24
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"

# Uncomment if you have a wacom tablet
# InputDevice     "stylus" "SendCoreEvents"
# InputDevice     "cursor" "SendCoreEvents"
# InputDevice     "eraser" "SendCoreEvents"
InputDevice "Synaptics Touchpad"
EndSection

lspci:

Koodia: [Valitse]

00:00.0 Host bridge: Intel Corporation 82830 830 Chipset Host Bridge (rev 04)
00:02.0 VGA compatible controller: Intel Corporation 82830 CGC [Chipset Graphics Controller] (rev 04)
00:02.1 Display controller: Intel Corporation 82830 CGC [Chipset Graphics Controller]
00:1d.0 USB Controller: Intel Corporation 82801CA/CAM USB Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 42)
00:1f.0 ISA bridge: Intel Corporation 82801CAM ISA Bridge (LPC) (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801CAM IDE U100 Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801CA/CAM AC'97 Audio Controller (rev 02)
00:1f.6 Modem: Intel Corporation 82801CA/CAM AC'97 Modem Controller (rev 02)
02:00.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 78)
02:01.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02)

dmesg:
Viestin merkkiraja tuli täyteen. dmesg:n tulostus löytyy tästä.

[Risto H. Kurppa]

Moro jare ja tervetuloa forumeille!

Olethan lukaissut tämän näin alkupalaksi: http://forum.ubuntu-fi.org/index.php?topic=7612.msg54442#msg54442

Kerrotko tarkemmin mistä olet ajureita löytänyt ja mitä ohjeita seurannut niin on helpompi jäljittää mikä on mennyt pieleen.

r