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CachyOS Forum - Latest posts

Ran into a frozen black screen issue with latest update Niri Settings GUI Not Appearing Update to Gnome 50 and I'm getting black/blank screen on NVIDIA with hybrid graphics My JBL Quantum 350 headphones dont play sound 90% of the time on linux while on windows it plays audio 99% of the time Niri/Noctalia Shell notifications Getting a black screen after alt-tabbing too many times Rog-control-center Duplicate keyboard and mouse in system settings? Games running very poorly after first session (semi-solved, still need help though!) Amdgpu random hangs (does cachy perhaps plan to carry patches for this)? A little something. The adj script that replaces GNU fmt for non-ASCII text Mouse scroll wheel issues - ratchet Can't start steam after updates of today (17 April) Balena etcher or ventoy QEMU Bridge setup - Maybe already known but I found it pretty difficult to do and needed much reading Multi-boot install: what do I do about my /boot and /boot/efi partition? Do you collect all the solutions and post them on Wiki or Forum? System update - lts headers invalid or corrupted Sick to death of updates killing my games! I messed up my stuff again and cant download any thing now. error below Got Logitech MX4 with Haptic working in CachyOS Need help with the performance button on my Acer Nitro V16 AI Bailing out, you are at your own Troubles in the Starfield What is so special about the new Linux Kernel 7? "Issue: Display brightness is locked at a low level after waking from sleep on CachyOS (latest update) Balena etcher or ventoy Help with kernel update, emergency mode Issue happening only on wayland Display not recognised - low resolution
Framework Laptop 16 screen has artifacts
Roadhog360 · 2026-05-26 · via CachyOS Forum - Latest posts

Hope this isn’t a repost, tried to search but have found very little on the issue. I’ve had CachyOS for about a half year now and have been really liking it so far. However there’s been one problem lately. Under any theme and seemingly any settings, I get these weird artifacts on the laptop’s built in display only. I remember a while back I had the same issue on EndeavorOS but it eventually went away, I haven’t been able to record the issue since, but it appears to be the same issue and at the very least I can say that recording software can detect it. It’s a bit of a tricky issue, it seems to come and go as it pleases.

I remember being able to record the issue on x11, but now that I am on Wayland it seems that’s no longer possible. Some apps cause it more than others, like it happens a lot in IntelliJ or games but more subtly in Firefox.

This issue is probably OS specific as I’ve never seen it in the BIOS, on any loading screens pre-boot and never on Windows. I’m fairly convinced this is a software. Hoping a fellow Framework owner can help me out here. I should also note I use KDE plasma, minimal install. I started off with Cinnamon and installed Plasma later. Let me know if I need to share anything else. My laptop is built with an AMD Ryzen 7840 HS and Radeon 7700 S GPU.

fastfetch output

```
❯ fastfetch
.-------------------------: roadhog360@fwlaptop16
.+=========================. ---------------------
:++===++==================- :+± OS: CachyOS x86_64
:*++====+++++=============- .==: Host: Laptop 16 (AMD Ryzen 7040 Series) (AG)
-*+++=====+***++==========: Kernel: Linux 7.0.9-1-cachyos
=*++++========------------: Uptime: 1 day, 18 hours, 14 mins
=*+++++=====- … Packages: 44 (flatpak), 1815 (pacman)
.+*+++++=-===: .=+++=: Shell: fish 4.7.1
:++++=====-==: -*****+ Display (LG ULTRAGEAR): 2560x1440 in 27", 144 Hz [External]
:++========-=. .=+**+. Display (BOE0BC9): 2560x1600 in 16", 165 Hz [Built-in] *
.+==========-. . DE: KDE Plasma 6.6.5
:+++++++====- .–==-. WM: KWin (Wayland)
:++==========. :+++++++: WM Theme: Sweet-Dark-transparent
.-===========. =*****+*+ Theme: Breeze (Sweet) [Qt], Breeze-Dark [GTK2], Breeze [GTK3/4]
.-===========: .+*****+: Icons: breeze-dark [Qt], breeze-dark [GTK2/3/4]
-=======++++:::::::::::::::::::::::::-: .—: Font: Atkinson Hyperlegible Next Light (11pt) [Qt], Atkinson Hyperlegible Next]
:======++++====+++******************=. Cursor: breeze (36px)
:=====+++==========++++++++++++++*- Terminal: konsole 26.4.1
.====++==============++++++++++*- Terminal Font: Monospace (11pt)
.===+==================+++++++: CPU: AMD Ryzen 7 7840HS (16) @ 5.14 GHz
.-=======================+++: GPU 1: AMD Radeon RX 7700S [Discrete]
… GPU 2: AMD Radeon 780M Graphics [Integrated]
Memory: 12.85 GiB / 27.21 GiB (47%)
Swap: 5.96 GiB / 27.21 GiB (22%)
Disk (/): 872.75 GiB / 1.86 TiB (46%) - btrfs
Disk (/run/media/roadhog360/Extra Storage): 404.27 GiB / 468.38 GiB (86%) - ex4
Local IP (wlan0): 192.168.1.207/24
Battery (FRANDBA): 86% [AC Connected]
Locale: en_US.UTF-8
```