Ubuntu :: Use System With No Mouse / Keyboard?
Jan 7, 2010
I know that by pressing CTRL+SHIFT+NUMLOCK I can use the number pad as a pseudo mouse, but is it possible to force this condition at boot without needing to enter a key press?
(I'm putting a computer in my car running Ubuntu and have decided to do away with both the mouse and keyboard and control it from a joystick on the steering column. This has been wired to the circuit out of an old keyboard to mimic the arrow keys on the numeric keypad.)
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Jul 15, 2010
I am running Ubuntu 10.4 and using Virtualbox very intensively to develop under windows. This is the perfect combination: Virtualbox is excellent and gives great speed, functionality and connectability. However, I keep getting a keyboard and mouse 'lock-up' and find that I have to power-down my PC in order to get things working again. The strange thing here is that Ubuntu seems to continue working fine: for example audio keeps playing and the system once successfully finished burning a CD even though keyboard and mouse were frozen.
This happens only very sporadically but is a serious problem because I can't have things freezing when I am in the middle of development or am demoing functionality to a client.At first I thought it was Ubuntu but it only seems to happen when VirtualBox is running so I am wondering whether there is a problem with the keyboard and mouse capture for Virtualbox and that this is causing the problem.I have de-installed and re-installed Virtualbox but this didn't help.So does anyone have a idea how I could either fix this problem or how I could get the system to free the keyboard and mouse when I get a lock-up.
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Aug 22, 2009
I installed Fedora 11 on an external usb HDD (StoreJet trascend) connected to my Acer AspireOne (110 L), and it has been working marvelous for over a month. Today, something really strange happened: After I choose the booting media (StoreJet trascend) Fedora 11 freezes on the loggin screen: Both, keyboard and mouse, stop working. I have no idea what services are shoot down or not recognized since the start screen starts with the blue and fedora logo one.
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May 15, 2010
I have a headless mythtv running 13, when there's no monitor connected X doesn't start. If I plug a monitor in it still doesn't do my any good as there's no kb/mouse either. I know the system has booted fine as I can connect to myth remotely. This a slackware or x problem? Want to run x11vnc here but without x I can't do that.
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Nov 30, 2010
I use skype, and several times when i have it open, more often when i am using it, the hole system stuck with no response. The mouse stop moving, the keyboard does not work, even control + alt + backspace does not work! The only available choice is to reboot the computer.
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Dec 2, 2009
If I remain 'connected' (with the KVM) to the linux machine the gnome screen saver cuts in and the system remains 'as is' until 'woken up' with the mouse or keyboard. However, if I switch to another machine using the KVM, within a short time (maybe even minute or two) the linux machine goes dead. Now it has not crashed, as I can log in from a remote machine and do anything I need from a terminal, but the machine seems not to respond. I can't even use ctrl-alt-fn to switch to a console screen.
I initially tried entering telinit 3 from a remote machine but it made no apparent difference. However, if after telinit 3 I then killed the Xorg process and later issued a telinit 5 the X server restarted, but with a curious black 'notch' at the top of the screen. I am using an NVIDIA GeForce 7600 GS graphics card. I am now adding the backtrace from Xorg.0.log. It seems that when the KVM switches to another machine for more than a very short time the X server crashes.
[Code]....
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Dec 8, 2010
I am running Fedora F14 on an Intel I3 cpu w/4Gb memory and plenty of disk. I have two displays connected to the Gigabyte Motherboard, one of the HDMI connector, and one on a DVI connector. I run Gnome. When Compiz is enabled things work fine for a while, meaning hours or days. Then the displays will "freeze" to the point where the clock stops updating. The system itself is still running programs, services, and the mouse and keyboard work. The mouse cursor will move around, but nothing can be clicked upon. If a terminal was the open window, typing on the keyboard does not do anything, nor does ctrl-backspace or whatever it is to terminate X windows. The keyboard does allow me to press ctrl-alt-F2 to switch to one of the base consoles. Once there I can type to my hearts content. I can kill off my logged in Gnome session through the console, and I can shutdown the system in a controlled manner.
It is as if all of the windows stop updating. For example, I play music through Amarok. An hour after I stop using the system but letting the music play the screens will do their lockup. The clock will stop, and Amarok will stop updating which song it is playing. It continues to play each song in the playlist, but the Amarok window shows what was playing at the time that the clock stopped. I've also had this happen to me while using Yumex, where it would stop updating the screen while installing programs, but the programs do get installed. With Compiz off I don't have this problem.
The version of Compiz I am using is currently 0.8.6-3. It is running on Gnome 2.32.0-2, with a Linux kernel of 2.6.35.9-64. It has happened with earlier versions of these programs. I am using the graphics processing the Intel i3 chip to the motherboard connectors. The freeze generally happens at some random time while I am not actively using the system. It has happened to me while doing simple things like programming through an IDE. The really strange thing to me is that the cursor will move around on the screen after everything else stops updating.
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Jul 8, 2010
I can't seem to use my mouse and keyboard at the same time.I am running Ubuntu 11.04 64-bit
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Feb 3, 2010
I m using wireless keyboard and mouse with my PC. I have installed Win XP and Ubuntu both but I login in one at a time. In windows lower panel shows if my caps lock and numeric lock are on. but this is not so in case in Ubuntu. how to display same in Ubuntu panel.
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May 12, 2010
I just upgraded from 9.10 to 10.04 using the distro upgrade feature. Everything was upgraded without errors.
However, my mouse/keyboard now freezes after 10+ minutes of use. Both are unresponsive, and the keyboard lights does not change with the use of caps-lock, etc.
The system didn't crash though. I had a download running which was completed despite the mouse/keyboard hang.
The computer is barely usable now, I really wished I didn't upgrade...
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Aug 8, 2010
I'm having some weird problems with my mouse and keyboard. I'll be moving the mouse and keyboard about and all of a sudden the keyboard won't respond and the mouse moves and is fully working, but it seems to be a problem with the desktop, more then the mouse, because it'll highlight stuff and certain stuff will open when I click them, but when I go down to the toolbar, and try to click applications, places, and system, it'll highlight it but not respond when I click it. This happens about every 45 Minutes, to 1 hour of time with ubuntu running [10.04] [Additional details]
- I'm using an HP Pavilion Dv6000 Laptop, 64 Bit Ubuntu 10.04
- My drivers are all up to date
- Could it be because my Laptop gets really hot? But it dosen't happen ever when I'm running Windows, so I'm not so sure about that.
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Sep 27, 2010
what I can do to configure one of the keys in my keyboard to act as the left click? having mouse issues at the moment.
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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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Nov 11, 2010
I've had these problems ever since upgrading to 10.10Boot up goes nowhere unless I touch the trackpad or keyboard. My clock says it's 10:00am but it's three in the afternoon, so I'm always having to resync with NTP. Music and video stutters with playback unless I touch the trackpad.I'm on a Toshiba NB205 netbook.These are pretty big problems. And I'm sure I'm not the only one using 10.10. Is there no fix out for this yet?
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Dec 12, 2010
I would like to use my keyboard keys as my mouse buttons.For example i want to keep my Left_Ctrl as Left click and Right_Ctrl as Right Click.
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Jan 17, 2011
Kubuntu 10.04 all updates until today.
All of the sudden my keyboard and mouse are not working any more. At login window keyboard is working OK so I can login (mouse is not working), but after login, keyboard is not responding unless I press the key for few moments (perhaps a second) until a keyrepeat begins. Only then key is accepted and echoed on screen.
Funny thing is, if I login as some other user, everything works as expected.
I have already ran Xorg -configure as su, but it didn't resolve the problem.
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Aug 13, 2011
The mouse, and keyboard, freezes at random times? When I search the discussion boards for a solution to this problem, it is overwhelming to see how many others are having the same difficulty, yet I haven't come across specific solution(s) to the problem. (One posting has over 180 pages of comments!) I am still using Jaunty but would like to move up to 10.04, which I have installed on a separate partition. Unfortunately, that partition can't be used by my family because it freezes at random times! Naturally, I am unable to get any more updates with Jaunty. (I never had problem with Jaunty freezing.) Incidentally, I tried Linux Mint, which was a adaptation of Ubuntu 10.04 and had the same problem.
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Feb 17, 2011
When booting to the live cd, I have keyboard function enough to choose the proper entry to load os. The os starts loading and I can use keyboard to choose language, keyboard etc. About the time it gets to what time zone I'm in, it freezes. No mouse and no keyboard. I have tried this with both Ubuntu 10.04 and Mint 10. My hdd with Windows XP works fine. There are a lot of complaints and requests for help on the 'Net about this but no answers. I have Mint 10 on my main computer and have used Ubuntu for a year or so, meaning I have been able to load and use them with no problems. I have scoured my BIOS for any changes needed and can't find any. Neither USB nor PS2 keyboards or mice work. I have seen some posts about editing xorg.conf or the grub but how can I do that when I have no control after a second or two.
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Mar 19, 2010
I have just installed Xubuntu 9.10 for the second time on my IBM Thinkpad T30. After both installations it froze on the boot screen, then after a restart, the GRUB boot menu was displayed.
Selecting the default option, I could log into a Command Line Terminal. Typing "startx" (without the ""), Xfce started but then an error dialog box popped up with the message 'Xfce power manager. HAL daemon is not running'
There was no Keyboard response or Mouse movement. The only way out was a power off.
There have been similar posts with the same problems but there has been no real solutions. (One post has been "Solved" by installing Kubuntu, but that is not a satisfactory solution)
I will try a minimalised install, but I'm not sure what packages are required to install the Xfce desktop.
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Jun 30, 2009
I have an AMD 64 Dual Core 4200 w/2 Gigs RAM. On Jaunty, after adding some software through Synaptic (don't remember which software), I lost the use of both my mouse and keyboard at the Login screen. I can't even click on what I want to use (Gnome, KDE, etc.) I had to install the i386 version of Jaunty in Windows just to get into my Linux files. I tried going into the Initialize commands file (advice from Ubuntu forums) and add them, but still no keyboard or mouse.
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Sep 20, 2010
I had a partition setup with Windows XP and Ubuntu 8.04 dual booting. I recently upgraded to Ubuntu 10.04 by installing fresh from CD but leaving the previous /home folder as is. Things seemed to be working fine, but started finding that my mouse and keyboard were freezing. After a quick search on the internet, I found the following suggestions as shown here:- Ubuntu Forums
Here the suggestion was to:-
Edit /etc/default/grub, go to the line
that begins like:
GRUB_CMDLINE_LINUX_DEFAULT=
Change it to:
[Code]...
This seemed to have resolved the issue but after a couple of days I again find my mouse and keyboard freezing. I also find that my parallel port printer had also stopped working. I have saved the output of dmesg and my syslog. The first can be viewed here but the syslog had too many characters,
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Feb 12, 2010
I just installed Ubuntu 9.10 on a dell d630 laptop and tried to connect an external ps2 keyboard and mouse using USB connectors to the laptop's USB ports. However, they are not detected by the system.
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Mar 23, 2010
i think the motherboard is cooked but not sure...be4 i call them up and say wtf i want to make sure i have not missed anything (i dont think i have* ok the MO is a MSI g31tm-p21 and the processor is a intel celeron e3300. when i powered it on lights on front panel came on *case has temp readings and fan controls* all of that powered on...the two case fans power on and the processor powers on cd drive powers on and HDD powers on as well so the power box is working there is not a problem with that. i recheck all cabling and its all right i had jumped the cmos a few times now. and with the cmos jumped the M/O would not even TRY to turn on so that was good. it would only turn on when jumped the right away the *keep data* setting took the batt out and waited to let the cmos clear that way. still nothing and i am still getting no post screen. keyboard dos not light up nor dos the mouse
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Apr 30, 2010
I've done an ubuntu's fresh install, and, once I pass the login screen, my mouse and/or my keyboard just get paralyzed.
With an USB mouse, this happens too. To apparently solve this issue, I just unplugged it and plug it again. Weird thing.
Then, since I installed 10.04, I just cannot connect to my home network. Every time I login, it seems connected but, never reach a website. I've tried
Code:
And then, I got an exclamation mark on network's icon.
I've tried already to upgrade from 9.10 to 10.04 and I got the same issues.
I'll give you some more infos that might be useful:
Code:
I am seriously considering to back to 9.10...
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May 10, 2010
I just upgraded from 9.10 to 10,4 via update manager and now when I switch on, the boot process seems to work but when I arrived to the login page, I can't use mouse or keyboard. The system is not freezed because I can see the watch on the lower right running properly.
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May 19, 2010
I had 9.10 x64 Desktop installed on a nettop I have (that I normally run headless), and yesterday I decided to take the plunge and update to 10.04. So, I plugged in a screen and usb mouse/keyboard and set to work.
It was 1am, and it was telling me it had 3hrs left to install all the new packages, so I unplugged the screen and usb mouse/keyboard, left the box running, and went to bed. This evening, I plugged it all back in again to check progress. It's asking if I want to remove obsolete packages. I do, but neither the mouse nor keyboard work!
I can access the box via SSH like I normally do; is there any way I can re-enable the keyboard from there?
I'm reluctant to restart the box (via ssh) mid-way through such a complicated upgrade.
[Code]...
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Jun 5, 2010
using U10.04, i upgraded from 9.04, now keyboard or mouse wont work. using a laptop, ect
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Jun 7, 2010
I was having a problem with the mouse and keyboard randomly failing to work after upgrading to version 10.04. I tried both the 32 and 64 bit versions. The problem went away after I edited the file /etc/default/grub and changed the following line:
from
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic nolapic"
If you are unable to open a terminal window, try doing the following
Ctrl+Alt+F1
Log into you account.
sudo nano /etc/default/grub
After saving your changes and exiting nano you can reboot by using the halt command.(FYI Ctrl+Alt+F7 gets you back into X server -- but you need to reboot for the change to take effect) Update: problem recurred. I had to do Ctrl+Alt+F1 to log into a console. I executed 'ps aux | more' to find the PID for X.Using the PID I restart X with 'sudo kill -S SIGTERM <PID>'.Once it started up again it was fine.
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Jun 8, 2010
I have Desk top Compaq Presario Core2 Duo, 2 GB RAM I tried 10.04 Live CD. After booting as I try Firefox, the keyboard & mouse become inactive. I have to shut down the PC to come out
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