0
votes
0answers
149 views

Newly installed ubuntu: number keys are not working on keyboard

I just installed Ubuntu 12 on my dell laptop with windows, I had to mess around a bit to get the wifi going and now my keyboard is not working. When I press the keys nothing appears but the keys ...
0
votes
0answers
126 views

Windows flickering on Dell N5100 (Inspiron 15R), ^@ on terminal

I have ubuntu 12.04 on my Dell N5100 (Inspiron 15R). Some time after booting up, windows and menus start flickering randomly. I thought it was a graphics card issue until I went to a virtual terminal ...
0
votes
0answers
184 views

How to enable backlit keyboard on a Dell Latitude M4500?

Basically the question in in the title: how can I enable the backlight keyboard on a Dell Latitude M4500?
1
vote
0answers
627 views

Flickering/Flashing screen problem related to keyboard

This will seems quite bizarre but that's a huge problem for me, I'm facing it for a long time since Ubuntu 12.04. My Ubuntu/Linux Mint/Debian (Unity/Gnome) always starts flickering after using the ...
1
vote
0answers
314 views

Why is my laptop keyboard malfunctioning after running boot-repair?

So, after using boot-repair to fix (reinstall) a Grub issue, some of the keys on my laptop have ceased to work. The specific keys are ;,',/,0,-,= and p. I tried swapping back to the live CD I ran ...
1
vote
1answer
372 views

3 special keys on Dell Inspiron 17R (5720)

I recently purchased a Dell Inspiron 17R (5720). I wiped Windows 8 and installed Ubuntu 13.04 and everything is working well, except I have 3 buttons on the upper right corner of the keyboard that ...
0
votes
0answers
36 views

Ordinary letter works only when pressed for some time (letter “n”) [duplicate]

Possible Duplicate: Periodic Keyboard Lag/Delay i am stuck with a problem. When i press the letter "n" then nothing happens but if i hold it on for 1 - 1,5 sec then it works. The letter ...
1
vote
0answers
106 views

Disabling mouse and keyboard

I have a Dell E6220 and Dell already preinstalled a script disabling the touchpad when pressing Fn+F5. Do you know a way to change this into disabling the touchpad AND the keyboard when pressing Fn+F5 ...
2
votes
1answer
404 views

Attach Keyboard/Mouse to X Display in Dell XPS L502x Dual Video Cards (Intel/Nvidia HDMI)

The idea: Use a second monitor in Dell XPS L502x with HDMI port in Ubuntu 12.04 The process: I connect the HDMI cable to monitor. I read this and I have video in HDMI monitor with Bumblebee and ...
1
vote
1answer
463 views

Keyboard cursor loses focus when I'm typing

When I'm typing a text in OpenOffice on Ubuntu 11.10/12.04 using the keyboard of Dell Inspirion 1525, the cursor loses focus and I start to typing in another place on screen.
1
vote
2answers
688 views

Ubuntu 12.04 does not want boot if external keyboard attached to USB 3

As in the subject, if my external keyboard is attached to my Dell Vostro 3750 laptop (via usb 3) - Ubuntu does not want to boot - I see only black screen. Could you please help me?
11
votes
4answers
15k views

Dell Inspiron N5110 Keyboard & Touchpad

                                                                    I have Dell Laptop " N 5110 " How do make 2 finger scrolling work + 2 fingers zoom in & zoom out work How to Fn + f3 To ...
2
votes
2answers
1k views

Brightness Keys in Dell N4010 (14R) causing freezes

The brightness keys on my Dell N4010 with Ubuntu 12.04 is causing ubuntu to freeze on a black screen if i press the BrightUp and BrightDown key(s) 3-4 times. I think this is a bug which was noticed in ...
0
votes
1answer
777 views

How to disable Monitor Brightness keys (DELL N4010) in 12.04?

I want to disable or remap the Monitor Brightness Keys for my DELL N4010 as it causes Ubuntu 12.04 to freeze on a black screen if i adjust brightness through those keys. Please Help.
1
vote
5answers
5k views

Keyboard and touch pad is not working on a Dell XPS 15z

I am new linux user, I dont anything about how linux works, i am working on that, but mean while, i installed ubuntu on my Dell xps 15z, it works fine, except for the keyboard and the touch pad mouse. ...
0
votes
1answer
720 views

USB keyboard does not work on Ubuntu 11.10

My laptop model: Dell N4110 OS: Ubuntu 11.10 I have brought a USB keyboard and plugged into my laptop. But it does not work. Please suggest me what should I do?
0
votes
1answer
107 views

Latency occuring between typing the character and printing on screen on a Dell Inspiron m101z?

i am facing a bit problem with my laptop dell inspiron m101z and the problem is there is slight latency occurring in typing the text on keyboard and getting up same on the screen. also sometimes i ...