Difference between revisions of "ASUS Eee PC 1001p"
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− | [[Category:ASUS | + | [[Category:ASUS]] |
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==Issues== | ==Issues== | ||
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===ACPI and Intel KMS=== | ===ACPI and Intel KMS=== | ||
+ | Screen goes black when [[Intel#KMS (Kernel Mode Setting)|Intel KMS]] and ACPI is on. Brightness controls are not working. | ||
− | + | '''Solution''': Add the following to your kernel parameter list: | |
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− | Solution: Add the following to your kernel parameter list: | ||
acpi_osi=Linux acpi_backlight=vendor | acpi_osi=Linux acpi_backlight=vendor | ||
− | + | '''Alternate solution''' (as those parameters break some fn keys): | |
+ | * With {{Ic|<nowiki>acpi_osi=Linux</nowiki>}} or both - mute, wireless and sleep keys do not work. | ||
+ | * With {{Ic|<nowiki>acpi_backlight=vendor</nowiki>}}, brightness is not shifted, but control is totally disabled and brightness does not restore to max when AC power is restored. | ||
− | + | So instead (as seen [https://bugs.launchpad.net/ubuntu/+source/linux/+bug/631323/comments/2 here]): | |
+ | # setpci -s 00:02.0 f4.b=ff | ||
− | + | Where "00:02.0" is PCI address of video card (as reported by {{Ic|lspci}}). This shifts up min and max brightness levels on hardware level, without affecting anything in {{ic|/sys/class/backlight/...}} or {{ic|/proc/acpi/video/VGA/LCDD/...}} | |
− | + | Using {{Ic|<nowiki>acpi_backlight=vendor</nowiki>}} and changing {{Ic|f4.b}} register simultaneously will result in '''even brighter''', blinding maximum backlight, while used separately the effect is roughly equal. | |
− | + | ===LCD Brightness=== | |
+ | See [[Backlight]]. | ||
− | + | If brightness levels are erratic, download the latest BIOS from [http://support.asus.com Asus] | |
− | + | If maximum brightness seems lower than it should be, see setpci solution above. | |
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===Network Adapter=== | ===Network Adapter=== | ||
− | The network adapter for wired LAN does not or rarely get recognized | + | '''Problem''': The network adapter for wired LAN does not or rarely get recognized ({{Ic|lspci}} and {{Ic|ip addr}} do not list it). |
− | Solution: Add the following to your kernel parameter list: | + | '''Solution''': Add the following to your kernel parameter list: |
eeepc_laptop.hotplug_disabled=1 | eeepc_laptop.hotplug_disabled=1 | ||
− | === | + | ===Touchpad=== |
+ | See [[Touchpad Synaptics]]. | ||
− | + | Two-Finger scrolling works with a {{ic|/etc/X11/xorg.conf}} like this: | |
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− | Two-Finger scrolling works with a /etc/X11/xorg.conf like this: | ||
Section "InputDevice" | Section "InputDevice" | ||
Line 86: | Line 68: | ||
Option "TapButton3" "3" | Option "TapButton3" "3" | ||
EndSection | EndSection | ||
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Revision as of 00:07, 14 June 2012
Issues
ACPI and Intel KMS
Screen goes black when Intel KMS and ACPI is on. Brightness controls are not working.
Solution: Add the following to your kernel parameter list:
acpi_osi=Linux acpi_backlight=vendor
Alternate solution (as those parameters break some fn keys):
- With
acpi_osi=Linux
or both - mute, wireless and sleep keys do not work. - With
acpi_backlight=vendor
, brightness is not shifted, but control is totally disabled and brightness does not restore to max when AC power is restored.
So instead (as seen here):
# setpci -s 00:02.0 f4.b=ff
Where "00:02.0" is PCI address of video card (as reported by lspci
). This shifts up min and max brightness levels on hardware level, without affecting anything in /sys/class/backlight/...
or /proc/acpi/video/VGA/LCDD/...
Using acpi_backlight=vendor
and changing f4.b
register simultaneously will result in even brighter, blinding maximum backlight, while used separately the effect is roughly equal.
LCD Brightness
See Backlight.
If brightness levels are erratic, download the latest BIOS from Asus
If maximum brightness seems lower than it should be, see setpci solution above.
Network Adapter
Problem: The network adapter for wired LAN does not or rarely get recognized (lspci
and ip addr
do not list it).
Solution: Add the following to your kernel parameter list:
eeepc_laptop.hotplug_disabled=1
Touchpad
See Touchpad Synaptics.
Two-Finger scrolling works with a /etc/X11/xorg.conf
like this:
Section "InputDevice" Identifier "SynapticsTouchpad" Driver "synaptics" Option "AlwaysCore" "true" # send events to CorePointer #Option "Device" "/dev/input/mice" Option "Device" "/dev/psaux" Option "Protocol" "auto-dev" Option "SHMConfig" "false" # configurable at runtime? security risk Option "LeftEdge" "1700" # x coord left Option "RightEdge" "5300" # x coord right Option "TopEdge" "1700" # y coord top Option "BottomEdge" "4200" # y coord bottom Option "FingerLow" "25" # pressure below this level triggers release Option "FingerHigh" "30" # pressure above this level triggers touch Option "MaxTapTime" "180" # max time in ms for detecting tap Option "VertEdgeScroll" "true" # enable vertical scroll zone Option "HorizEdgeScroll" "true" # enable horizontal scroll zone Option "CornerCoasting" "true" # enable continuous scroll with finger in corner Option "CoastingSpeed" "0.30" # corner coasting speed Option "VertScrollDelta" "100" # edge-to-edge scroll distance of the vertical scroll Option "HorizScrollDelta" "100" # edge-to-edge scroll distance of the horizontal scroll Option "MinSpeed" "0.10" # speed factor for low pointer movement Option "MaxSpeed" "0.60" # maximum speed factor for fast pointer movement Option "AccelFactor" "0.0020" # acceleration factor for normal pointer movements Option "VertTwoFingerScroll" "true" # vertical scroll anywhere with two fingers Option "HorizTwoFingerScroll" "true" # horizontal scroll anywhere with two fingers Option "TapButton1" "1" Option "TapButton2" "2" Option "TapButton3" "3" EndSection