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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Persistent Brightness and Display Issues on Fedora Workstation 41 (HP Victus Laptop) (buddyverse.one)

submitted 1 week ago by mitexleo@buddyverse.one to c/linux@lemmy.ml

15 comments fedilink hide all child comments

Hardware Information:

Model: HP Victus by HP Gaming Laptop 16-s1xxx
Memory: 16.0 GiB
Processor: AMD Ryzen™ 5 8645HS w/ Radeon™ 760M Graphics × 12
Graphics: AMD Radeon™ Graphics, NVIDIA GeForce RTX™ 4050 Laptop GPU
Disk Capacity: 512.1 GB

Software Information:

Firmware Version: F.13
OS Name: Fedora Linux 41 (Workstation Edition)
OS Build: (null)
OS Type: 64-bit
GNOME Version: 47
Windowing System: Wayland
Kernel Version: Linux 6.12.9-200.fc41.x86_64

Issue Description:

I've been experiencing persistent issues with brightness and display on my Fedora workstation. Sometimes, the brightness becomes very low, and I can't fix it without rebooting the laptop. This issue also occurred on Ubuntu, and it happened twice recently.

Just a few minutes ago, my display went completely black, and I had to hold the power button to shut down and restart the laptop. Here are the relevant errors from the log:

nvidia 0000:01:00.0: [drm] Cannot find any crtc or sizes

...

ACPI BIOS Error (bug): Could not resolve symbol [_SB.PEP.DETY], AE_NOT_FOUND (20240827/psargs-332)

...

ACPI Error: Aborting method _SB.WMID.WMAA due to previous error (AE_NOT_FOUND) (20240827/psparse-529)

These issues don't occur consistently, making it difficult to reproduce them. I can perform all tasks normally, including gaming, without encountering these problems most of the time.

If I cannot resolve this issue once and for all, I may revert to Windows 11. Any suggestions or solutions would be greatly appreciated.

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[–] mitexleo@buddyverse.one 1 points 6 days ago

Blacklisted the module today. Hope it will fix the issue.