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0
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0answers
51 views

ubuntu is freezing

after installing any version of Ubuntu is freezing when first startup and when try live CD with nomodeset Ubuntu isn't freezing but after installing back to the problem ( freezing screen ) Model : ...
0
votes
1answer
94 views

Booting Ubuntu 14.04 off a Live USB causes black screen [duplicate]

Ubuntu 14.04 AMD64 on a USB stick fails to boot and instead shows a black screen. The computer is a Packard Bell iMedia MC-2569 with a SPARKLE GeForce 9500 GT 1GB GPU, an Intel Core 2 Duo E6300 @ ...
1
vote
1answer
99 views

Black screen and later garbled screen after installation 14.04, where should I begin?

Just a foreword, this is my first foray into anything Linux related. Please forgive me if my lingo isn't up to par. I just installed Ubuntu 14.04 last night. After I removed the installation disk ...
0
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0answers
42 views

(How) can I avoid undesired effects of booting with “nomodeset”?

Sometimes (approximately 1 of 3 times) waking from hibernation with Ubuntu 14.04 on my HP pavilion dv6000 laptop computer ends with a black screen with backlight and the mouse pointer - in those ...
2
votes
3answers
304 views

Ubuntu on Mac black screen

I've installed Ubuntu 14.04 on a mid 2010 iMac. When I don't set the nomodeset kernel option I'm getting a black screen. It does actually boot because I can hear the login screen sound. The screen ...
0
votes
0answers
58 views

How can I fix the resolution of my monitor?

I'm having two issues with my Ubuntu 14 install, one I've band-aided, the other of which is making me pull my hair out. I managed to install Ubuntu 14, but I get a black screen on boot, and my Acer ...
1
vote
1answer
38 views

Interface Problem. Plz help

so...yeah...I've been planning to try Linux for quite a while now and suddenly thought of getting Ubuntu alongside my windows 8.1. everything went smoothly (that's not true, took a week) after ...
0
votes
0answers
38 views

How can I fix hibernate issues without nomodeset being used?

I have a PC with an i5-4460 CPU, with Ubuntu Server 14.04.1 installed. By default when the machine restores from hibernate the screen output switches off, the keyboard becomes unresponsive, and the ...
1
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1answer
506 views

Trying to run Ubuntu 12.04 or 14.04 with old ATI cards

First, I've tried Ubuntu 12.04, Ubuntu 11.04, Ubuntu 10.04, Xubuntu 11.04, Xubuntu 12.04. Video card is ATI Radeon 9600/9550/X1050 Series. I've done some digging before I decided to ask question ...
-1
votes
1answer
83 views

Can only login using nomodeset method

I am only able to log in if i via GRUB edit the startup option such that the nomodeset command is input If i don't do this when logging on the screen flickers and goes blank. I understand it is likely ...
1
vote
0answers
41 views

Low FPS when using nomodeset

I have an HP Pavilion tx2560es. I can only get ubuntu 14.04 to boot with the nomodeset option, but that gives me very slow animations (apps opening/closing, lag in the text editors, etc). If I boot it ...
0
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0answers
214 views

Graphics Card Issue- Black Screen after Login, Nomodeset works with Live CD, not on install

Thanks in advance for any help, scratching my head on this one. System info: Dell D810 BIOS A05 Pentium M 1.73Ghz not hyperthread capable (thinking that may be an issue) 1024 MB RAM Video ATI ...
0
votes
0answers
98 views

Ubuntu only runs when on nomodeset

I don't know what nomodeset does but when I try running Ubuntu (just as a test before installing) my Tv which I use as a monitor will only pick it up in nomodeset but it also seems a bit slow. I ...
0
votes
1answer
131 views

Why X is relying on software instead of hardware with “nomodeset” kernel parameter for 3D acceleration?

My laptop is an ASUS K55N with AMD A8-4500M Trinity APU and integrated Radeon HD 7640G. Yesterday I tried at least 8 live sessions from different distros (slackware based, gentoo based, arch based, ...
0
votes
1answer
412 views

Restoring higher resolution after installing ubuntu 14.04 with nomodset

I've installed ubuntu 14.04 on my Thinkpad T420 which has Nvidia optimus GPU, using nomodset option but after installation I'm not able to get the full resolution. Can someone please guide me how to ...
0
votes
0answers
246 views

How do I install nvidia drivers in nomodeset?

Under the main question, "My computer boots to a black screen, what options do I have to fix it?", specifically under "Black/purple screen after you boot Ubuntu for the first time", the answer ...
1
vote
1answer
223 views

Nvidia Graphic not allowing boot

Hello and welcome to the toughest question on the internet! Brought to you today by this machine: Toshiba Qosmio x505-q830 core i7 720qm, 4gb DDR3, 320GB HDD, nVidia GTS 250M. I have tried installing ...
0
votes
1answer
69 views

Kernel editing of my boot loader? [duplicate]

My i686 with server 12.04 386 boots to a black screen. I read a post that said I need to edit the kernel of the boot loader. The installation went smooth except for the black boot screen. How do I ...
1
vote
1answer
1k views

How to set nomodeset GRUB2 before I've installed Ubuntu

When I hit e this is what I see where do I place nomodeset
0
votes
2answers
70 views

How to recover after deleting Ubuntu partition?

I have a really old Compaq presario, I recently just wiped it clean and started again. I put Windows 7 on but, half way through installing it ran out of battery... Thinking nothing of it I just done ...
1
vote
0answers
511 views

Black screen when trying to install 13.10, 12.04 works using nomodeset

I get a black screen (with backlight on) every time I try to boot up a LiveCD image from usb. I'm trying to install 13.10 and tried both 32 and 64 bit versions. I can boot 12.04 LTS release using ...
0
votes
0answers
121 views

No screen on boot

Ive just installed ubuntu 13.10 on my Zotac AD10. First install in a while. Im having some issues with no signal after ubuntu logo during start up. Ive googled and found that nomodeset maybe could ...
0
votes
0answers
289 views

kubuntu 12.04 unable to edit /etc/default/grub.cfg

I have installed Kubuntu on my Thinkpad R31. Because of some issues with normal booting, I want to edit /etc/default/grub (not.cfg, just cfg) (add i915.modeset=0) to defeault cmd line. When I try to ...
0
votes
0answers
171 views

Video flickering when plymouth splash screen appears on boot

When the computer boots, after loading the kernel, a white flickering appears before it shows the plymouth splash screen. Then, between plymouth and the X11 it is perfect ... it isn't flickering. I ...
1
vote
1answer
498 views

Booting from usb always in nomodeset?

I am booting ubuntu 12.04 from a usb made with linux live usb creator. It is fine as long as I select the nomodeset option at the purple ubuntu screen. The question is: How can I set this mode to ...
1
vote
1answer
1k views

13.10 switching graphics cards

I'm new to Ubuntu, thought I'd try it and installed the latest version (13.10). My laptop has switchable graphics cards, ATI (AMD) and Intel, and Ubuntu seems to use the Intel by default and I cannot ...
0
votes
1answer
985 views

Black screen on nvidia laptop on ubuntu (13.10)

I am having a problems installing Ubuntu in my new Acer laptop. I get a black screen I solved this problem by setting nomodeset following this answer before the installation. I installed Ubuntu ...
1
vote
0answers
1k views

Microsoft Surface Pro 2, dual booting Ubuntu Secure Remix 13.04 does not work, Live USB

If I boot from the Live USB and just select 'Try Ubuntu without Installing' it hangs on a black screen. If I go into edit options and type in 'only-ubiquity nomodeset' and remove 'quiet splash' and ...
0
votes
1answer
401 views

Colored Vertical Lines upon boot and nomodeset DOES NOT fix it

I have installed Lubuntu 13.04 on a Dell Inspiron 1501 laptop, rebooted the machine and encountered this problem. I edited the GRUB configuration to remove "quite splash" and enter "nomodeset", ...
0
votes
1answer
839 views

Cannot boot ubuntu 12.04, getting a black screen. I tried a few things, but I can't help myself [duplicate]

I am currently unable to boot my ubuntu and am currently writing on my dual-booted windows 8.1. I'll quickly wrap-up what I did before. got ubuntu 13.04, played around a bit. Installed nvidia ...
1
vote
2answers
3k views

Can't boot up Ubuntu after changing grub file with nomodeset?

So I was trying to get Ubuntu to be able to change the screen brightness correctly, and in one of the forum posts, someone suggested to try to change the grub file with "nomodeset." After I did so, my ...
1
vote
1answer
675 views

How to disable high-res Grub2 and Linux Console?

I am trying to install Ubuntu 12.04.3 LTS (32 bit server) on an embedded computer that uses the Intel N2800 CPU and chipset. I know there is no video driver for this chipset, but I don't care because ...
1
vote
0answers
392 views

Can't change the brightness with nomodeset

If I try and boot without nomodeset I go to a black screen. On this I can adjust my brightness using Fn + <-/-> but I can't actually do anything. I can boot with nomodeset but then I cannot change ...
0
votes
1answer
146 views

When I try to install Ubuntu, the screen res is too low to use the installer

I have an Acer Aspire V3 with 8gb RAM, 1tb HDD, nVidia GeForce 650m 2gb graphics, 17.3" screen with 1600x900 res. When I use GRUB I cant boot it without nomodeset. When I get to the graphical ...
0
votes
1answer
177 views

Trouble Installing ubuntu..USB.. Picture below

Ok so I've spent all day trying to figure out the problem and still can't figure out what's up.. So first I thought the main problem was the screen goes black after I hit "install ubuntu".. So I look ...
0
votes
1answer
495 views

How do I fix problem with trying to install Ubuntu? Black screen appears

I'm trying to install Ubuntu version 13.04(x64) on a Desktop computer already running Win8 I'd like to dualboot. The system is 64-bit with UEFI. When I attempt to install Ubuntu from a burned DVD, I ...
4
votes
7answers
1k views

Black screen after select installing on a Dell Inspiron 14z

I'm trying to do a dual boot on my Dell Inspiron 14z notebook, but I always get a black screen after selecting Install Ubuntu. I've tried to add nomodeset and acpi_osi="Linux" to the boot options, ...
1
vote
0answers
394 views

Ubuntu 12.04.2 Wired Internet Doesn't Work (“Cable Unplugged”)

Its a fresh install of 12.04.2. I can get wired internet if I boot into the livecd but not on the newly installed system. When I installed I had to use nomodeset and b43.blacklist=yes. Has this ...
1
vote
2answers
299 views

Raring on Laptop with two GPUs: black screen

I bootet my Macbook 8-2 with Kubuntu Rarings Normal Live CD mode: Only discrete AMD GPU found, everthings fine. EFI Installer (EFI mode needed to use other GPU): Screen goes black (even on ttys). ...
2
votes
0answers
573 views

Upgrade from 12.04 to 12.10: Black screen with Intel HD 4000

Yesterday I updated Ubuntu from 12.04 to 12.10. I also had to reinstall GRUB, but after rebooting my machine and selecting "Ubuntu" from the list, a black screen appeared. Following this suggestion, ...
1
vote
1answer
188 views

Dual monitor not working when 'nomodeset' is used

I am using an HP Pavillion g6 laptop running 12.04, and the laptop screen is simply black if I don't apply 'nomodeset' on startup. However, including this has lead to the laptop not recognising an ...
1
vote
1answer
2k views

How to delete nomodeset from my grub file in order to boot normally?

How can I delete the option nomodeset in /etc/default/grub? Or, more precisely, how can I access a command line in order to delete the option? I have set it in my grub file trying to debug this bug. ...
0
votes
1answer
669 views

Unable to install Ubuntu on HP Envy dv4-5220us (pre-installed Windows 8)

I just bought a new HP Envy dv4 5220us laptop with preinstalled Windows 8. The first thing I did was format the HD remove all secure boot/UEFI options in the BIOS and - after a futile attempt at ...
0
votes
1answer
855 views

Intel mobile 4 series drivers with “nomodeset”-parameter

I just installed Ubuntu 12.04 on my laptop. Since I couldn't start the installer and only got a "Black screen" I had to start it with the "nomodeset"-parameter. The installation went fine, after ...
0
votes
0answers
49 views

Wubi-installed Ubuntu 12.10 boots to purple screen [duplicate]

Today I installed Ubuntu for the first time using the Wubi installer, everything went well until I tried to boot. I turned off the PC, turned it back on, chose Ubuntu as the OS to boot, and then I ...
1
vote
0answers
323 views

How do you log in with nomodeset?

Im confused about this, I want to be able to log in to install drivers, but i don't know how to log in. Be aware that i can't log in normally because the log in always freezes, not even the terminal ...
0
votes
3answers
6k views

Ubuntu 12.04 nomodeset fixes boot problem but causes screen resolution to get stuck

I've been searching the askubuntu forum for the past 3 days trying to figure out what's going on with my system and I have tried a lot of things but to no avail. So, I will explain my situation and ...
0
votes
1answer
1k views

Installed Ubuntu 12.10 but can't login due to GPU lock and I can't boot with nomodeset because I get no GRUB menu. What can I do? [duplicate]

Possible Duplicate: My computer boots to a black screen, what options do I have to fix it? I'm a complete noob to Ubuntu/Linux. Obviously Ubuntu is having trouble with my NVIDIA card and ...
1
vote
2answers
4k views

Boot ubuntu 12.04 in 3D - nomodeset quiet splash install

I would like to enable 3D in Ubuntu 12.04. I recently tried to install ubuntu on a new computer. When the installation was complete and I rebooted the machine, I could only see a blank screen. ...
29
votes
2answers
51k views

What does `nomodeset` do

Since installing Ubuntu 12.10 I have been playing around trying to get my Radeon HD 5450 gpu to work with the proprietary driver, as from the start installing the driver meant losing unity. I won't ...