DELL-Admin> I've just bought a Dell G5 5590 and installed Ubuntu on it. This simple tutorial will show you how to disable acpi after installed ubuntu. I had Ubuntu 16.04 and Windows 10 dual boot. Linux was not validated by Dell on this laptop. But avoid … Asking for help, clarification, or responding to other answers.

Please be sure to answer the question. Making statements based on opinion; back … It only takes a minute to sign up. The objective is to set the acpi kernel boot parameters on Ubuntu Linux. It is well possible that the ACPI of your laptop doesn't meet the expected standard hence the warning. Operating System and Software Versions. Moved your post to the Linux General board. At first booting up: 1.
Some computers may need to disable acpi to install/boot Ubuntu OS.

Have you updated the Bios to the latest version? If "acpi=off" allows the system to boot, try to isolate the ACPI issue with the following boot parameters . Hallo zusammen, kurz zur Vorgeschichte: Ich hatte hier schon mal ein Thema gemacht weil nach Standby das Display dunkel blieb. If you experience a problem that might be related to this message, give more precision; otherwise, there is nothing to do except to complain to your laptop manufacturer to write correct ACPI implementation. Es läuft zu dem Zeitpunkt ein script local-block oder so ähnlich, welches in der swap-partition nach images im Schlafmodus sucht. Sign up to join this community.

Operating System: - Ubuntu 18.04; Requirements Privileged access to your Ubuntu System as root or via sudo command is required.
If acpi=off works and acpi=ht fails, then the issue is in the ACPI table parsing code itself, or perhaps the SMP code. Try booting with "acpi=ht" This disables all of ACPI except just enough to enable Hyper Threading.

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After one update of Windows, the Ubuntu installation disappeared. Über einen älteren Thread im debianforum 30 sec Hänger beim mounten bin ich auf die Spur der Verzögerung gekommen. Thanks for contributing an answer to Unix & Linux Stack Exchange! I have a problem with installing Ubuntu on my desktop computer.