I've just installed Arch Linux with the Zen kernel, some basic packages, and Blender. However, upon opening Blender, I encountered severe lag when moving objects. Moreover, I faced an issue where I couldn't select a video card in the preferences. It was Blender from Steam. Later, I decided to install Blender using Pacman, but I encountered the same problem, now with the error message: "Installation validation failed: No module named 'aiohttp' [dependencies.py:113]. I'm not sure what steps to take to resolve this issue.. Also, everything was okay on the previous rig(GTX 1050Ti and AMD Ryzen 7 1700x) and standard kernel(not zen)

My nvidia packages: lib32-nvidia-utils 535.113.01-1 nvidia 535.113.01-4 nvidia-settings 535.113.01-1 nvidia-utils 535.113.01-2 opencl-nvidia 535.113.01-2 Specs: Nvidia RTX 3080ti Amd Ryzen 7 5800x

I tried to use Visual Studio Code a few times. One time, I encountered an error related to OmniSharp, though I don't remember the exact details. However, Python worked fine, for example. Then, I reinstalled Arch, and now I've decided to try using Visual Studio Code again because I need it to learn programming. Unfortunately, I just can't make it work. When I start debugging, nothing happens—no errors, nothing..

I have installed everything needed(.net-sdk, mono). However, the problem is that I just can't work with it properly. I am unable to run the debugger. When I press F5 and select a debugger, nothing happens. I managed to run a 'hello world' using the 'dotnet run' command, but that's all. I have no idea how to fix it, and I can't find any information about my issue.

I used OBS, and everything was okay, but after I reinstalled the system and switched from XFCE to KDE Plasma, I encountered an error. I have no idea what changed, except for the desktop environment, and I don't know why I am facing these problems now. OBS freezes my PC and closes every game (I guess?).

[h264_nvenc @ 0x560bc40b0b80] Using global_quality with nvenc is deprecated. Use qp instead.

info: ==== Replay Buffer Start =========================================== warning: Failed to create xdg-screensaver: 2 info: [window-capture: 'Window Capture (Xcomposite)'] update settings: title: Desktop @ QRect(0,0 1920x1080) — Plasma class: plasmashell

warning: Failed to create xdg-screensaver: 2 error: [NVIDIA NVENC H.264 (FFmpeg) encoder: 'simple_video_recording'] Encoding queue duration surpassed 5 seconds, terminating encoder error: Error encoding with encoder 'simple_video_recording'

info: Output 'Replay Buffer': stopping info: Output 'Replay Buffer': Total frames output: 2990 info: Output 'Replay Buffer': Total drawn frames: 2949 (3002 attempted) info: Output 'Replay Buffer': Number of lagged frames due to rendering lag/stalls: 53 (1.8%)

info: ==== Replay Buffer Stop ============================================ info: libfdk_aac encoder destroyed info: libfdk_aac encoder destroyed warning: Failed to create xdg-screensaver: 2

I decided to yay resolve-davinci but it takes a WHOLE DAY to build(Building CXX object). Why? I have Ryzen 7 1700x and its usage is only up to 25%

I'm trying to run Windows 10 on a virtual machine, but every ISO I launch shows me a blue screen with an error: system thread exception not handled

I'm using Arch and my specs are: AMD Ryzen 7 1700x, ROG STRIX B550-E GAMING

LC_ALL=c lscpu | grep Virtualization Virtualization: AMD-V

I read archwiki and it says: "On KVM machines this issue can generally be solved by setting the CPU model to core2duo." I selected the Conroe model, which is a codename for a core2duo, and now I can see the Windows logo, but the VM instantly closes to a default black screen.