Ubuntu :: HP Touchsmart Tm2 - Synaptics Touchpad Is Unusable - Change The Brightness Will Kill The Screen
Dec 17, 2010
I installed Ubuntu 10.10 on my laptop and encountered several issues.
1. The Synaptics touchpad is nearly unusable. It is impossible to drag while holding down a button. The cursor will move randomly across the screen instead. It is impossible to right click; a right click is treated like a left click. Double-tapping the dot in the corner does not disable the touchpad.
2. Attempting to change the brightness will kill the screen. The computer is still functioning, and it is possible to perform tasks "blind." Only the screen becomes completely blank.
3. Ubuntu does not always boot up reliably. When it does not, the screen is blank but the computer is otherwise responding.
4. The screen is black after suspend.
5. The computer will sometimes hang when shutting down (showing desktop background). Possibly related messages in dmesg:
[Code].....
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Feb 9, 2010
I'd been trying to get into Linux before I bought it so I figured that I would try to get it onto my new Mac so that I could use it wherever I am. I decided to try Debian Lenny 5.0.3 a whirl after reading about all the different distros available. I've successfully installed it and I can get to it with rEFIt, and I have quite a few things working such as the video drivers and wifi. However, I've had trouble getting it to a level where it'd be usable away from home. Here are the main problems I'm worried about:
1) I installed pommed but I still can't use the brightness keys to change the screen brightness. I'm not sure if there's some other workaround for this?
2) I tried some recommended power management packages (gnome-power-manager) but it doesn't seem to be accessible or functional right now. I don't have any way to control it or get to it that is obvious to me. Is an icon or anything supposed to appear on the task bar when you install or what? Getting some sort of power management on here is important because it gets really lousy battery life otherwise.
3) Being a Macbook, there's no right-click button. Multitouch would be really nice (two-finger scrolling!) but I'd be OK with ANY way to right-click with the touchpad. I have a wireless USB keyboard/mouse combo that works at home at least . . . right out of the box too!
4) I've seen some packages called the Mactel PPA, but they are made for Ubuntu. Since Debian and Ubuntu are so similar, is there any way to make those work on Lenny? I think that if I got those to work, I could fix some of the problems above. Or do I have to install Ubuntu?
5) I just noticed that the sound doesn't seem to work yet either.
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Apr 22, 2010
I have installed synaptics touchpad drivers , but ubuntu cannot find the touchpad.
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Mar 3, 2010
I Install Ubuntu 9.10 and I can't control Brightness, show brightness popup (Fn+F5F6) but screen brightness don't work, I install NVIDIA Driver Linux-x86_64 version 190.53, modiffed xorg.conf.
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Jul 15, 2011
Anyone got an idea how I can manually start the synaptics touchpad driver in ubuntu 10:4?
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Jul 16, 2011
I installed Ubuntu Natty on an Ideapad Z570. The screen brightness seems to be stuck. The keys that control brightness don't work and I can't find any option anywhere to change it.
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Sep 18, 2009
I'm having trouble locating a way to adjust the screen brightness on fc10... It is only possible to use the monitor's control for now.Yeah my monitor make an annoying whining noise unless you turn it on 100% brightness, but that hurts my eyes.It is so crazy that they didn't put a brightness control in! ( or rather they destroyed working ones of year past, Why? )
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Nov 18, 2010
I bought a Asus eeepc a few days ago which I really like, with the exception of one thing - windows 7 starter. I like Windows 7, but starter is just bad. I also really like ubuntu, so I've decided to put it on my netbook. I download the netbook edition from the site, put it on a usb drive, and than tested it out - well, my screen is dim, very dim. Changing the brightness setting on the tool bar up top doesn't change anything, and using the function keys does change it, but still keeps it very dim.
I've tried restarting my computer, same thing, I've tried messing around with settings in the battery options, nothing... I really don't want to install it if its going to be this dark, I can see things, but its not very pleasant to use. I'm starting to consider that its the problem with the file I downloaded. Theres nothing wrong with my netbook, everything worked perfectly fine in Windows 7. I use the full version of ubuntu 10.04 on my other laptop which works perfectly fine, I'm not sure why this version is acting so weird on my netbook.
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May 8, 2010
Okay here is a good one. I am running KDE and i am trying to use the instructions found here [URL] to enable the touchpad tapppping. I have done it this way before successfully but now i seem to be having a problem. When i started all i had was a 10-synaptics.fdi file that just had the word synaptics on it...then when i tried to modify it the only change that took place were the addition of 1 2 3 after it. I've tried over and over with different editors with the same result and no touchpad tapping.
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Oct 26, 2010
I have a new HP ENVY 14 laptop with OpenSuSE 11.3 installed, running the Gnome desktop. The laptop has a Synaptics TouchPad. By default, many of the touchpad settings are turned off, e.g. single tap to click. I'm trying to set them in /etc/X11/xorg.conf.d/20-synaptics.conf code...
I've verified that the settings I'm trying to set work when I set them using synclient, e.g. synclient TapButton1=1 enables tap to click.
I'm brand new to Linux and OpenSuSE so I'm not even sure this is the preferred way to set up my touchpad. I'd appreciate any help diagnosing this problem.
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Aug 24, 2010
My Laptop is a Sony VAIO VPCS12C5E. I recently installed Fedora 13 (x64). I have the problem that the Touchpad is not working at all.The following Synaptics driver is installed:
xorg-x11-drv-synaptics-1.2.2-6.fc13.x86_64
Touchpad is not listed in GPointing (Version 1.5.1-2) A USB Mouse is working fine. I tried adding the following configuration to a new X11 conf file under /etc/X11/xorg.conf.d/01-synaptics.conf
Section "InputClass"
Identifier "touchpad catchall"
MatchIsTouchpad "on"
Driver "synaptics"
EndSection
I got the configuration from [URL]
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Mar 30, 2016
I've an asuspro (more precisely the p2520la version) notebook with the fn+f5, fn+f6 buttons that should change brightness of the screen. But they don't work. For volume it's ok (fn+f11/f12), and if I go in the system settings I c an change manually the brightness (I use kde so there is a bar with which change it). But when I'm outside and the screen brightness is low I found difficult to find the menu settings and the hardware buttons would be better.I've tried adding to the kernel the "acpi_osi=" command but doesn't work.
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Jul 16, 2010
i had slackware 13.0 on my dell vostro 1320 and it was all good, but since the upgrade to 13.1 i cannot change the screen brightness with ctrl+up and ctrl+down keys..i'm not even sure how to start with this problem. from what i understand these keys 'call' a bios function...? so that would mean that some kernel module is not being loaded?or has the desktop environment lost the key mappings and that is causing my trouble?
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Jul 3, 2010
I just found out that many Synaptics touchpads are capable of multi-touch and it's possible to do 2-finger scrolling and more.I have enabled this functionality in windows and I am sure now that the touchpad inside my laptop is capable of that.In Fedora 13 (64-bit), however, I was unable to make it working. I found a guide for Linux (Ubuntu) right here:URL... In Ubuntu it multitouch worked without problems after following the guide.
I first thought that I screwed something up on my Fedora and downloaded/ran live Fedora 13 64-bit disk to see if this trick will work with Fedora intact. After trying that guide in live Fedora CD I quickly found out that I couldn't enable multitouch the same way as on Ubuntu.I have no idea what could be different. Both Fedora and Ubuntu had Synaptics driver installed on live CDs (and on my installed Fedora too).
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Nov 24, 2010
I running 1 pc touchsmart IQ816 (windows7, standalone) and a sunfire server (fedora 14, standalone).Because my touchsmart screen doesnt support dual screen input, i'm reaching my server true vnc. Is there a beter way (VMware?) to handle this problem?Im new in VMware: Can a esxi server from vmware help me out in this situation?
Do some people have experience on this?
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May 27, 2011
I have an HP 8460p laptop and have installed Debian(!) Squeeze. The Synaptics TouchPad works, but I am unable to adjust the configuration (primarily pointer speed/acceleration). I have installed package xserver-xorg-input-synaptics according to this Debian wiki page: [URl] My Synaptics device: tyler@titanium:~$ egrep -i 'synap|alps|etps' /proc/bus/input/devices N: Name="ImPS/2 Synaptics TouchPad"
Output from synclient and syndaemon: tyler@titanium:~$ synclient -l Couldn't find synaptics properties. No synaptics driver loaded? tyler@titanium:~$ syndaemon Unable to find a synaptics device. I have tried building /etc/X11/xorg.conf.d/synaptics.conf and restarting but nothing changed: Section "InputClass"
[Code]....
I also examined [URL] and I just couldn't get very far to understand what was wrong, or what I needed to do.
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Sep 7, 2011
I'm trying to setup X on an old netbook to act kinda like a small backup server for a few VPS servers i own, Anyway so i decided to install X + openbox + Other Programs together to create a basic desktop that i could vnc into if i wish or could use from the main box.
(Heres the problem)
When X starts it says it cannot queary the touchpad and when X loads i have no mouse. The first few times i started X I had no problems. I've looked on a few websites but i cant seem to get the touchpad to work again, Any Ideas?
X Error:
Touchpad:
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Feb 4, 2014
I had a question about how to configure wheezy 7.2 on a laptop with a Synaptics touchpad. As installed, the touchpad is recognized; I can move the mouse pointer with it, and even scroll vertically with the touchpad's scroll strip. However, it won't let me tap or double-tap on the pad to emulate mouse clicks, like I can in other OSes. I am running the LXDE desktop on Debian Wheezy 7.2.
And, there is no configuration that I can find for the Synaptics touchpad in the default setup; I looked all through the menus.
So far, I've tried a few suggestions I've found while searching. I installed a GUI-based config program called "GPointing Device Settings", and *some* of the settings in that program seem to work with the Synaptics touchpad, but others, like the tapping settings, don't.
One point of confusion for me is that some of the solutions I've seen mention a folder /etc/X11/xorg.conf.d/synaptics.conf; however, on my system, there is no xorg.conf.d folder underneath /etc/X11, and in fact, I can't find that folder anywhere on the system. The page I was looking at is here: [URL] .... does LXDE use a different X setup than other desktop environments?
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May 26, 2015
I recently installed Debian with the Xfce desktop environment on my Toshiba Satellite laptop and my Synaptics touchpad simply does not work. In fact, it was not even working in the Debian graphical installation.
I verified that the touchpad is enabled by going to Applications --> Settings --> Mouse and Touchpad. I also verified that I had the requisite drivers by running Code: Select allsudo apt-get install xserver-xorg-input-synaptics. Finally, /var/log/Xorg.0.log did not reveal anything unusual, though the output is quite long and was difficult to navigate. Here is the output of Code:
Select allcat /var/log/Xorg.0.log | grep Synaptics:
Code: Select all[ 464.205] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event15)
[ 464.205] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[ 464.205] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[ 464.205] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[ 464.205] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[ 464.205] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 464.260] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
[ 464.260] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5678 (res 46)
[ 464.260] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4732 (res 63)
[code]....
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Feb 10, 2010
after finally being able to find the right configuration file for the Synaptics driver (I still think the change from HAL to udev was too silent...), I have gained the ability to configure my TouchPad. One Issue has been bothering me for a long time now: When moving the cursor from left to the right, at a certain position the mouse cursor jumps to the right edge of the screen.Here is the output of synclient while moving the finger constantly from left to right to illustrate the issue:
[code]....
Note that the value of RightEdge was changed by me in order to see if it has something to do with the issue. It has not, the cursor jumps at the same position, regardless of this value.
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Mar 27, 2011
Since when I installed Debian, I couldn't manage to make the tapping function of this touchpad work on my laptop - a Dell Latitude C610, with Debian squeeze. As suggested on [URL], I created a xorg.conf file with
Xorg :1 -configure
After that, I opened the file for editing it. There was no line regarding the Touchpad. The closest to that I found was
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
I tried adding the lines on [URL] ... C_Xorg_7.5 to the file, but it didn't work. I also tried installing gsynaptics but, even though the tapping function was enabled there, it didn't work. A weird fact is that vertical scrolling with two finger touch is working, but not tapping.
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Jun 23, 2011
I'm running Debian Squeeze on an HP Pavilion dv6-6040ca. The touchpad featured is relatively new, which is likely the root of my problem. The touchpad with its winblows driver features a backlight, two mouse buttons (buttons,not dedicated touchpad space), and an 'on/off' switch/zone in the top left of the touchpad. The touchpad zone works well for pointing, but no gesture support. The touchpad's tap/click feature works way too well, which is very frustrating. The touchpad is detected as a mouse, so there is no option in System->Preferences->Mouse for a touchpad. Both mouse buttons function as expected. The 'on/off' switch/zone does not function, nor does the backlight.
The only feature I really need is the ability to turn off the tap/click feature, as it makes typing a nightmare. It's gotten to the point where I wrote a shell script to toggle the loading/unloading of my psmouse module (which isn't a bad solution, but I don't want my general account having access to modprobe).
Here are some details:
/proc/bus/input/devices
cat /proc/bus/input/devices
I: Bus=0017 Vendor=0001 Product=0001 Version=0100
N: Name="Macintosh mouse button emulation"
[code]....
I'm using the proprietary ATI driver (couldn't do 3D with the open driver), and I'm using a proprietary wireless module for my RaLink wireless adapter.
Passing parameters to the psmouse module
Unloading the psmouse module
Trusting HAL entirely (no xorg)
[code]....
also the xorg input synaptics driver is installed. Now here's the fun part where the obvious things I've overlooked are quickly pointed out to me.
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Aug 25, 2010
I'm running F13 on an HP-dv6 with a Synaptics touchpad. I have not had any problems with the touchpad until the latest kernel upgrade to 2.6.33.8-149.fc13.x86_64. Now, intermittently with no obvious cause, yhe Synaptics driver fails to load at boot resulting in a dead touchpad. I've tried altering my xorg.conf with no results. The error message I get during boot when this happens is:
Code:
unable to query Synaptics hardware I've done some Googling as well as searching these forums and have found several suggestions, none of which seem to work. I already have /etc/X11/xorg.conf.d/10-synaptics.conf which reads:
Code:
##
Section "InputClass"
Identifier "touchpad catchall"
MatchIsTouchpad "on"
MatchDevicePath "/dev/input/event*"
Driver "synaptics"
Option "TapButton1" "1"
EndSection
When it works it works great. Just seems to be no rhyme or reason for it. When it's not working and I try to run synclient I get an error that the synaptics module is not loaded. I'm wondering if anyone else has had this problem, or is it just me?
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Jan 24, 2010
To cut to the chase, I have an ACER Aspire 8735G-6502, a fairly new model. I'm having issues configuring the multi-gesture to the touchpad to do any of the gestures. In fact when more than one finger is placed on the pad, the pointer flies around the screen in a random pattern. Does anyone have advice on either the configuration of the gestures, or a way of disabling any gestures and just having it be a single digit (classic) touchpad.
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Feb 4, 2010
I am running Slackware 13.0 x86 64bit. Does anyone know where to find a Synaptics Touchpad driver for this system?
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Jul 19, 2010
I am using Ubuntu linux, and I want fn + up key and fn + down key to change the brightness instead on fn + F4 and fn + F5. I've tried looking for something in the Keyboard Shortcuts menu, but there is no command or key specified to do that. I could make a custom key shortcut, but I can't find the command to change the brightness. Is there a way to make another key do this? My laptop is a Dell Inspiron 1545.
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Feb 16, 2010
I suppose this thread has been created over a hundred times in the history of this forum, but yet it seems like I cannot find any solution to it. Nor has the Debian IRC-channel been able to channel the requiered information to me so I'm comming here as sort of a last resort.So my issue is that, as described in the topic, none of the settings I set in /etc/X11/xorg.conf have any effect on the touchpad. Other settings in xorg.conf such as color-depth for the screen and driver for the graphics card have effect but not the touchpad section. And if I make a syntax-error in the xorg.conf file X doesn't want to start, which is a clear indication that it's using that config file.
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Jun 16, 2010
I'm having some trouble with my synaptic touchpad. Actually I think it is kind of working (I only use the trackpoint) but it gives me these nasty errors in Xorg log. I'm running Debian squeeze with 2.6.32-5-686 and Xorg 7.7
I've read some posts concerning touchpads (click) and the links within, but nothing seems to help or I'm doing something wrong. Hope you can bring some light to my darkness. Here some infos (I've renamed some files to .txt to ensure that they will be displayed in the browser): Xorg.0.log /etc/udev/rules.d/66-synaptics.rules xorg.conf /proc/bus/input/devicesCan someone tell me why the touchpad cannot be found by X? I already tried various configurations but nothing solved my problem so far.
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Apr 1, 2011
I tried to create an xorg.conf because I didn't have one already. I put the configuration for the synaptics touchpad in it and in the gnome preferences/mouse my touchpad actually was recognized by its name. But still it didn't work :/ I tried deleting my xorg.conf and making a xorg.conf.d directory with synaptics.conf because I saw someone recommend it in another thread. But now the gnome/mouse settings doesn't see it and it still doesn't work. I've read several threads from Arch Linux's forums saying it may be that the module is loaded twice, but I really have no idea.
Here's the /proc/bus/input/devices:
I: Bus=0011 Vendor=0002 Product=0007 Version=01b1
N: Name="SynPS/2 Synaptics TouchPad"
P: Phys=isa0060/serio1/input0
[code].....
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May 26, 2011
I just installed Debian on my new VAIO VPCS13. It seems to be working for the most part, except it does not recognize my Synaptics touchpad at all.
I've had Ubuntu installed on this computer before and the mousepad worked fine. This being Debian on a new-generation computer, it makes me think that Debian just probably hasn't released the update yet.
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