たった一つ購入しました。東芝サテライトE45t-A4100ノートブック、インストール済みFedora 20、タッチパッドが機能しません。
私の環境は次のとおりです。
Toshiba Satellite E45t-A4100
ETPS/2 Elantech Touchpad
uname -r
3.13.8-200.fc20.x86_64
dmesg | grep mouse
[ 0.687578] mousedev: PS/2 mouse device common for all mice
[ 1.491139] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x381f01)
[ 1.518222] psmouse serio1: elantech: Synaptics capabilities query result 0x00, 0x14, 0x0c.
xinput --list | grep Touchpad
⎜ ↳ ETPS/2 Elantech Touchpad id=13 [slave pointer (2)]
cat /var/log/Xorg.0.log | grep syna
[ 25.548] (II) LoadModule: "synaptics"
[ 25.548] (II) Loading /usr/lib64/xorg/modules/input/synaptics_drv.so
[ 25.548] (II) Module synaptics: vendor="X.Org Foundation"
[ 25.548] (II) Using input driver 'synaptics' for 'ETPS/2 Elantech Touchpad'
[ 25.570] (II) synaptics: ETPS/2 Elantech Touchpad: found clickpad property
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: x-axis range 0 - 3097 (res 31)
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: y-axis range 0 - 1793 (res 31)
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: pressure range 0 - 255
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: finger width range 0 - 15
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: buttons: left double triple
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: Vendor 0x2 Product 0xe
[ 25.570] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[ 25.580] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[ 25.580] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MaxSpeed is now 1.75
[ 25.580] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) AccelFactor is now 0.056
[ 25.580] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
cat /usr/share/X11/xorg.conf.d/50-synaptics.conf
Section "InputClass"
Identifier "touchpad catchall"
Driver "synaptics"
MatchIsTouchpad "on"
MatchDevicePath "/dev/input/event*"
EndSection
# This option enables the bottom right corner to be a right button on
# non-synaptics clickpads.
# This option is only interpreted by clickpads.
Section "InputClass"
Identifier "Default clickpad buttons"
MatchDriver "synaptics"
Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
EndSection
...
答え1
この問題を解決する方法の論理的な説明はありません。私が言うことができるのは、数回の再起動後に大きな変更(特にこの問題に関連する)がなければ、タッチパッドが機能し始めたことです。