Questions related with Dell XPS range laptops

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16
votes
2answers
16k views

No wireless for Intel Corporation 7260 version 63

I have a Dell XPS 12 running Ubuntu 13.10 and it doesn't appear to find it's wireless. I have tried the suggestions here but they made no difference peter@xps:/lib/firmware$ ls -l ...
4
votes
2answers
4k views

How do I deactivate dynamic contrast on a Dell XPS?

I am experiencing annoying automatic backlight brightness changes under ubuntu 12.04 LTS on my Dell XPS ultrabook. It seems to be connected to the amount of white pixels on the screen (switching ...
3
votes
3answers
2k views

Which partition should I install on on a Dell XPS 13?

I just bought the dell ultrabook xps 13, but I have some difficulties to install ubuntu 12.04. Problem is about Hard-Disk partition. Actually, the sda has already 4 part : and I don't want delete ...
0
votes
1answer
4k views

How can drivers for Nvidia graphics cards be installed on Ubuntu 13.04 without messing up the OS?

I am running Ubuntu 13.04 on a 2011 Dell XPS L501X laptop: Intel core i5, Nvidia Geforce GT 420M graphics card, 6gb ram, etc. I had no problems during normal computing, however, after installing and ...
4
votes
3answers
7k views

Centrino Advanced-N 6230 and bluetooth wireless problems with Dell XPS 15z

I've been have a lot of problems with getting my wireless to work reliably on my Dell XPS 15z. There's a lot of talk about this on other forums, and it appears to have something to do with the ...
1
vote
2answers
2k views

External monitor not detected on 13.04 on a Dell XPS 13 via Mini DP [duplicate]

I upgraded my Dell XPS 13 Developer Edition laptop from 12.04 to 13.04 and now it seems the Mini Display Port isn't working at all. I've tried using an Apple-branded Mini DP to VGA adaptor and a ...
1
vote
2answers
1k views

producing lot of heat and fan sound, while using ubuntu 12.04 on dell xps-l502x

I have installed Ubuntu 12.04 in my XPS L502. Everything works fine except the system heat. I can feel that the laptop heat rises more and fan sound also, when I am using ubuntu. But with Windows 7 ...
3
votes
2answers
2k views

crackling audio with Pulseaudio

This is a problem that I have been experiencing for a while now (since 9.10); before that I used a beta driver from Creative (I have a SB X-Fi on my Dell XPS 710), and even though, I have to compile ...
2
votes
3answers
5k views

Checking media [Fail] on boot

Lately I've been getting this black screen at boot time with 2 lines saying Checking media [Fail] And the time of booting has extended greatly due to that thing (like from seconds to a minute) I ...
0
votes
2answers
2k views

can i mess up my hardware with acpi=off or acpi=noirq?

Dell XPS 15z Found this: ubuntu hardware support 15z Have been able to get ubuntu booted up off usb with acpi=off. My question is, once Ive installed and my boot line includes either 'acpi=off' or ...