Linked Questions

3
votes
3answers
29k views

How do I add pcie_aspm=force to my boot options? [duplicate]

Possible Duplicate: How do I add a kernel boot parameter? I just upgraded to 11.10 from 11.04 on my laptop (I don't have Windows) by downloading from the Ubuntu website. The laptop battery is in ...
2
votes
1answer
22k views

Why do I need to replace “quiet splash” with “nomodeset”? [duplicate]

I have recently installed Ubuntu but could not load it. By searching on Interned I found a solution which works for me but I do not understand it. The solution is taken from here. In more detail, ...
3
votes
1answer
5k views

How to edit Kernel parameters [duplicate]

Possible Duplicate: How do I add a boot parameter? I'm using an Acer Aspire one 722 with Ubuntu 12.10 (32 bit). I've been having problems with getting audio to play over HDMI and after some ...
0
votes
1answer
4k views

how to make nouveau.modeset=0 automatic on boot [duplicate]

I am very new in ubuntu and this will be my first question :) My laptop has an nvidia graphic card and on every boot I have to include the line nouveau.modeset=0 Is there a way to include it permanent ...
1
vote
1answer
2k views

how to add kernel boot parameters [duplicate]

Possible Duplicate: How do I add a kernel boot parameter? I'm looking for a way to fix this bug the way described here. But I don't know how to edit boot options in Kubuntu. In my distribution ...
0
votes
1answer
755 views

Ubuntu16.04 boot to black screen hp pavilion [duplicate]

After installing Ubuntu on my HP pavilion DV6 through CD version 16.04 and erasing Windows, computer turns to black screen everytime I boot. I have done some research and the fn+F3 doesn't seem to ...
1
vote
1answer
97 views

Bootup Script Insertion [duplicate]

How can I insert the following scripts to run during bootup? These scripts are: apm=off no=hlt The function of these scripts is to prevent premature laptop shutdown when my laptop is a little bit ...
0
votes
0answers
91 views

How do i change code written in GRUB? [duplicate]

So I asked about installing ubuntu on an XPS 8900 to dual-boot with windows a few days ago, it turns out there are 2 people with the exact same computer and problem as me and one knows how to fix it. ...
0
votes
0answers
56 views

Where should I put kernel cmd parameter 'audit=1'? [duplicate]

I'm trying to gather audit logs using auditd. Some says it needs to put parameter audit=1 to kernel cmdline, but I don't know where should I put the parameter. Could anyone guide me on how to do ...
174
votes
23answers
229k views

How do I install Ubuntu to a USB key? (without using Startup Disk Creator)

If you are hurrying to reply, System → Administration → StartUp Disk Creator -- no, that's not what I'm talking about. I want to try Ubuntu 11.04's Unity without touching my existing Ubuntu install. ...
62
votes
3answers
39k views

How do I pre-install Ubuntu for someone (OEM install)?

I would like to pre-install Ubuntu on a computer for someone. I may want to customize it for them, but in the end they need to be able to choose a username, password, etc. when they first boot it up. (...
43
votes
5answers
45k views

How to disable Page Table Isolation to regain performance lost due to Intel CPU security hole patch?

Because of the current Intel CPU security hole issue, there is a patch expected which slows down the system performance. How can I make sure that this patch will not be installed on my Ubuntu system?
56
votes
2answers
146k views

PCIe Bus error severity=Corrected

I have a new HP Pavilion Gaming Notebook and a new installation of Ubuntu 16.04. When I press Ctrl + Alt + F1 I go start seeing the errors shown in the following image and it doesn't allow me to ...
48
votes
3answers
108k views

What does the kernel boot parameter “set acpi_osi=Linux” do?

I am facing an issue with brightness control in my laptop which has Intel HD graphics and Ubuntu 10.10 64-bit. So when I searched for a fix I found that a common suggestion is to edit the GRUB file ...
31
votes
2answers
205k views

Cannot update grub with parameters on live USB

I have booted from a live USB ("Try Ubuntu"), that also has a persistent option set (I used LiLi to create one) to do some tests for this pcie hotplug issue I'm having. I'm trying to test some boot ...

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