Ubuntu :: Keyboard Number Keys On The Right Side - Including Backslash - Plus - Minus Stopped Working And Mouse
Mar 23, 2011
1) Keyboard number keys on the right side, including backslash, plus, minus, etc. stopped working. The rest of the keyboard seems okay. It's not just this keyboard, either, because I plugged in my other keyboard and it has the same problem.
2) My mouse seems to have an intermittent problem in which it stops working for a few seconds or a minute. I can move it around the screen but I'm not able to click on anything. Sometimes if I wait long enough, it returns to normal. If I logout using the keyboard commands and log in again, it seems okay, at least until the next occurrence.
I'm running 10.04 LTS Lucid Lynx. I installed a kernel update a couple of weeks ago (2.6.32-29) but I've gone back to -28 in the hope that it would solve the problem. It has not. Is there a software package I need to reinstall or some other way to revert keyboard and mouse settings to defaults?
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May 6, 2010
After upgrading to Lucid, Mouse Keys started working erratically. For example: If I keep pressed the 4 numpad the pointer doesn't move, however, when I press 5 the click happens where it should. In short, the mouse pointer doesn't reflect MK's movements.
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May 17, 2010
I'm using Ubuntu 9.10. All of a sudden several of my function keys stopped working and several keyboard shortcuts that I had setup involving function keys stopped working as well.
For example, when I go to preferences->keyboard shortcuts and try to set "Toggle fullscreen mode" to Alt+F11, the text "XF86AudioRaiseVolume" appears where it should just say "Alt+F11". Pressing Alt+F11 does nothing.
All of my function keys somehow got mapped to XF86AudioBlahBlah and no longer work. How do I undo this? I recently installed ffmpeg and gtk-recordmydesktop but I don't think I installed anything else.
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Aug 25, 2009
I am running 8.10 64 bit on my laptop and when making a new user I noticed that on my shell prompt, it said "I have no name!". It was bugging me so I logged out and went to log back in. I got some error saying I was logged in for less than 10 seconds after trying a couple times to login. So I restarted and now my mouse and keyboard don't work!
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Oct 12, 2010
After I updated to 10.10, my ps/2 keyboard and mouse stopped working when in the gnome environment.I have tried to solve this by following the instructions here:
http://ubuntuforums.org/showthread.p...mouse+-working
. . . and by turning off usb legacy in the bios
. . . and by running these commands:
Code:
sudo update-rc.d -f gdm remove
sudo update-rc.d gdm defaults 25[code]..But nothing has worked so far.
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Jun 16, 2010
My keyboard has suddenly stopped working in Gnome (Ubuntu 10.4 LTS, Toshiba satellite laptop, P300). It works fine to logon, and with KDE.
The last thing I did before it stopped working was to hold down a shift key for too long, while I was thinking about what I wanted to do. The 'sticky keys' prompt popped up, which I killed. After that the keyboard has died - in *all* applications (e.g. gedit, terminal etc.)
The mouse still works. If I logout of Gnome, it comes alive again to type in the logon password. I had a look in messages, but without any enlightenment.
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Jul 1, 2010
I have a small script that takes input from one file, and uses this input to do a find/replace (with sed) to make an executable snmp trap.The input file could look something like this :JOHBURG SOUTH AFRICAOSLO NORWAY..etcThe script takes the input from this file, and preserves all words in one line as a variable (so that the variables are "JOHBURG SOUTH AFRICA" and "OSLO NORWAY", instead of JOHBURG, SOUTH, AFRICA, OSLO, NORWAY.This is working ok (in the given example, I get two variables).sed is supposed to take this variable, and use it to substitute "HITME" with the new variable.
#!/bin/bash
N=0
cat tutticodes | while read LINE
[code]....
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Nov 10, 2010
For example I'm setting key F1 & F2 keys mouse 1 and mouse 2 click in keyboard..
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Mar 7, 2011
I am having what I think is a slightly weird problem with the way some of my keys on my keyboard are mapped. When I try entering the "backslash" keys i get < and for the pipe key i get >. I have tried going through the keyboard layouts and trying other combinations but to no avail
System info
ASUS G51VX
Keyboard: Standard
Ubuntu 10.04 LTS the Lucid Lynx - released in April 2010 and supported until April 2013.
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Jul 27, 2010
I m using Vaio E series laptop, from 2 days my number keys are not working, My laptop have the desktop like number keypad. Those keys are not giving response was working fine. I checked with boot cd, Booted with ubuntu cd and try, num keys are working, I guess I accediently remove something
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Mar 24, 2011
After running the most-recent ubuntu update, several keys on my laptop stopped working when running ubuntu. The non-working keys are: J, K, L, M, N, O, I, U, P, 8, 9, and 0. (All the keys do work properly when the laptop is running Windows XP or PuppyLinux 4.2.1.) how to restore the keys? I am running ubuntu 10.10 on a Panasonic CF-W5 laptop.
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Mar 28, 2010
I've noticed that my field keys don't work on my iMac. The eject key works, but if I try ALT+F2 I get nothing. I there something I need to reconfigure to get my keyboard full functioning?
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Jun 14, 2010
They do work sometimes but then after a while, they stop working completely. I'm not sure why...
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Jun 21, 2013
I'm having trouble getting keyboard volume keys working with lxde. I have tried a couple of methods found on another forum, but they did not work
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Sep 19, 2010
Ubuntu 9.04Dell desktop pcKeyboard stopped workingI was in the middle of an emailwhen my keyboard stopped working.I rebooted.Keyboard worked for Windows Vista.Keyboard worked for Ubuntu login.But once in Ubuntu no keyboard.Mouse works fine. think I may have accidentally touchedthe control key when doing the email
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Feb 28, 2010
I hit Ctrl alt backspace, the black screen whit cursor appears and seems that run forever so rebooted, but mouse isn't working.
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Aug 17, 2010
My wireless mouse stopped working about a week after i bought it. i replaced the batteries, and tried restarting my computer. I also tried putting the receiver in all of the other usb ports, to no avail. Where is the driver software that was installed when the receiver was plugged in located on my computer? I plan to un-install this and hope that it works when it is installed again.
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May 26, 2011
I've been making some progress with my new Dell Inspiron n5110 and the OpenSUSE 11.4. After searching through the net I found some drivers to get my laptop going. Now I'm facing the following problem: I want to adjust the audio volume using a special key combination on my laptop(fn+F11 to rise, fn+F12 to lower, and another key that works as mute). Although the sound itself works fine, when I use these keys the have no effect on the volume. It stays exactly the same. Some I ask myself are the drivers for the sound card installed? In "Playback Devices" there are two devices: Internal audio analog stereo(which is the one that is working) and GF108 High Definition Audio Controller Digital Stereo(HDMI). The lsusb provides:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 8086:0189 Intel Corp.
Bus 001 Device 004: ID 1bcf:2880 Sunplus Innovation Technology Inc.
Bus 002 Device 003: ID 0bda:0138 Realtek Semiconductor Corp.
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
So I searched for some Realtek drivers and came up with nothing. If you have any idea on how to get my audio running or how to make the special keys working, please let me know!
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May 30, 2010
I'm running 10.04, typically using the default gnome session. I locked my screen overnight, and when I came back the keyboard wasn't working. Before anyone asks, yes it is still plugged in. Here's where it gets weird. I logged out using the mouse, and switched to another user on the system, and it works fine. I have keyboard input on the gdm log on screen and for other users. I've tried about every possible combination of logging on/off and rebooting and nothing seems to work. Is this an Xorg thing or a gnome thing? Any ideas what to do from here? I can still get to a terminal through another user and then "su" to my user so I can run "sudo" commands. So in other words, no need to bring in a live CD or a clean install at this point, but I don't really know where to start with this one.
UPDATE: I switched session types to LXDE, and the keyboard DOES work for my user. However, when going back to gnome it still doesn't work. I guess that seems to point towards it being a gnome thing, not Xorg.
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Jul 22, 2011
I kind of feel like I'm out there hanging by myself when trying to understand Ubuntu. If there is a tutorial or guide for beginners, please feel free to post the link to it!I recently updated Ubuntu 11.04 on my dads computer and after the restart I noticed his keyboard no longer works. Well, it's has the light on like normally, but it's like the computer doesn't recognize it.
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May 28, 2010
I have Ubuntu 10.04 installed in dual boot with Mac OS X and it did work properly for a while. But after installation of ssh, gdesklets and perhaps some other general software, the mouse and keyboard stopped working.
As I restart the computer and start ubuntu normally it proceeds to the login screen, but the mouse and keyboard are not working there. Pressing Power-off button on the computer box brings up the count-down menu and it switches off in 60 seconds.
An attempt to use the rescue mode or the older release (from 2.6.32-22 to 2.6.32-21 - the only ones I have) leads to the same results (in the rescue mode the power button does nothing though).
Mac OS works alright (I'm using rEFIt boot manager).
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Sep 21, 2010
My mouse wheel stopped working after a package manager update.I'm still running 8.04 (yeah, yeah, I know, will be updating soon). I can't seem to find a "package manager update history" so I can see what got updated when I did that just today (changes can't be more than 24h old).I tried rebooting/cold boot just in case.I check xorg.cfg, but it hasn't changed since march of 2008, so I figure nothing overrode the config.
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Oct 1, 2010
After upgrading from 10.04 to 10.10 I have a big problem that makes ubuntu unusable. It seems like my left mouse button has stopped working. Left mouse clicks are not registered (although right clicks are). I've tested with 3 mouses (all USB, 1 wireless, 2 wired) and all show the same problem. All three mouses work fine under Windows 7 on the same computer and under ubuntu on different computers.
Right now I can't do anything, does anyone have a good suggestion how I might go and start troubleshooting this?
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Feb 9, 2010
i first noticed it while running VLC when at least one of my keyboard hotkeys stopped working. I tried reassigning the key and then reinstalling the packages from SPM and it failed (using kow's ppa) then i did a clean uninstall and reinstall from A/R programs, which didnt fix anything. then later i had problems typing in firefox, specifically with the number pad (the hotkey i'm referring to is also part of the number pad) something makes me think it's my keyboard or keyboard driver, i've been keeping up with the updates for Jaunty, including the most recent kernel update.
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Oct 9, 2010
I've been running Ubuntu Lucid for six months now without problems. Last night my keyboard suddenly stopped working in any applications under Gnome. Rebooting didn't help. Mouse still works fine.But the keyboard still works fine when typing in my password, and if I start KDE instead it also works OK. So it doesn't seem to be hardware failure.I see from googling that others have had similar problems, but most seem to have been on installation, and involved either VMWare or USB keyboards. I'm not using either of those.When it broke I was trying to build PyCairo into an alternative installation of Python2.5, don't know if this is relevant, if some key package got somehow corrupted.
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Mar 18, 2011
I have recently noticed that my keyboard shortcuts stopped working.Things like F2 to rename files/folders, I think its ALT+F1 to bring up applications menu, however it comes up with a dialog saying Power Information. I also can not use backspace in FF to go back a page and things like that, which I find very annoying because I prefer to navigate with the keyboard and that deal.Yes I have Compiz installed however I have for a few months now without this problem which appeared only within the last fw days. I have had k at the keyboard shortcuts in Compiz and set them to default but nothing changed
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Jun 27, 2011
Just wondering if Ubuntu has an Accessibility equivalent for sticky keys and mouse keys.
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Mar 22, 2010
I did an update yesterday and since then my mouse stopped working.
/var/log/messages contains:
Code:
Obviously the mouse is recognized but still does not work.
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Oct 9, 2010
So my computer was slow with Karmic Koala, so I tried upgrading my build to Lucid Lynx 10.04.
Now I can't login because neither my keyboard nor mouse (and touch-pad) work. However, I can access the command mode (terminal?) though through the grub boot menu.
how I can get my mouse (and touch-pad) and keyboard to work with Ubuntu 10.04? My machine is an Acer Aspire 4730Z. I dual boot with Windows 7, and I'd prefer not to have to clear out the partition for Linux and reinstall.
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Nov 5, 2010
I messed up my xorg.conf and tried to put in a clean one, but it doesn't seem to work. I'm not sure what went wrong. When X loads, the mouse cursor is not responding and my keyboard is dead too. I can't toggle to text mode either (Alt-Ctrl-F1).Hope the following files might explain what's wrong./var/log/Xorg.0.log
Code:
[ 26.835] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[ 26.840] (II) No input driver/identifier specified (ignoring)
[code]....
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