In the file /etc/default/grub. W ho can thought that setting up Ubuntu 18.04 on a MSI laptop (leopard pro gp62 6q) … [apci Error] Computer Freeze when installing Ubuntu 18.04. Browse other questions tagged ubuntu system-installation acpi or ask your own question. The only thing I have been able to do is create a .bat on windows that executes a time resynchronization command, but it is annoying having to give permissions to the cmd every time I start windows. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Welcome to LinuxQuestions.org, a friendly and active Linux Community. I want to build my first Hackintosh (High Sierra). Facing ACPI Error: AE_NOT_Found and ucsi_acpi errors while booting into kali linux Hot Network Questions Do I have to use exact chord when playing a song After entering emergency mode and running journalctl -xb I received ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364). I had a similar problem like this. Add to the line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" the parameters acpi=off or noacpi acpi=strict. These are the errors: Failure creating [\_SB.PCI0.LPC0.EC0._Q46] AE_ALREADY_EXISTS (20180531/dswload2-316) ACPI ERROR: AE_ALREADY_EXISTS, During name lookup/catalog (20180531/psobject-221) ACPI Classification: Unclassified Component: BIOS (show other bugs) Hardware: All Linux Importance: P1 normal Assignee: ykzhao: URL: Keywords: Duplicates (1): 10277 (view as bug list) Depends on: Blocks: ACPI - Advanced Configuration & Power Interface. This happened after I had cloned my disk using dd. I am using an msi laptop with GTX 1050Ti with Ubuntu 16.04 LTS. I boot the High Sierra OS installation with the boot options verbose and safe mode. So that after your edit it looks, for example, like this. You are currently viewing LQ as a guest. Subject: Buster: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20180313/dspkginit-414) From: local10 Date: Mon, 27 Aug 2018 03:49:14 +0200 (CEST) Message-id: < LKt3WiE--3-1@tutanota.com> since i installed ubuntu (2 years ago), the windows time is 2 hours late. Welcome to LinuxQuestions.org, a friendly and active Linux Community. The Overflow Blog Level Up: Mastering statistics with Python – part 2 You are currently viewing LQ as a guest. I have noticed that with the usage of GPU more than 1-2 hours brings my laptop to 'ACPI errors. Ubuntu: Unable to Boot after installation , ACPI errorsHelpful? After I select any of the two options, the screen goes black for 4-5 seconds and then I am hit with a bunch of ACPI BIOS errors.