spencerbull

Dell XPS 14 DA14260 OLED: Linux PSR / Panel Replay status

Audit date: 2026-07-31

Machine: Dell XPS 14 DA14260

GPU: Intel Panther Lake / Arc B390 (8086:b080, subsystem 1028:0db9)

Driver: xe

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MIT License

Copyright (c) 2026 Spencer Bull

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

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#!/usr/bin/env bash
set -euo pipefail

PROFILE_NAME="XPS Speakers"
SINK_NAME="xps_speakers"
CONFIG_DIR="${HOME}/.config/pipewire/pipewire.conf.d"
CONFIG_FILE="${CONFIG_DIR}/90-xps-speakers.conf"
SPEAKER_SINK="alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__Speaker__sink"

# Experimental Dell XPS 16 speaker tuning for PipeWire.

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!#/bin/bash

MODEL_REPO="RedHatAI/Qwen3.6-35B-A3B-NVFP4"
MODEL_NAME="Qwen3.6-35B-A3B"
docker stop $CONTAINER_NAME /dev/null 2>1
docker rm $CONTAINER_NAME /dev/null 2>1
docker run -d \
  --name $CONTAINER_NAME \
  --gpus all --ipc=host --network host \
  -e VLLM_NVFP4_GEMM_BACKEND=marlin \

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#!/bin/bash
# vrr-refresh.sh — Monitor VRR/PSR and toggle Omarchy's xe display fix
#
# Usage:
#   ./vrr-refresh.sh                      Run one monitor report and exit
#   ./vrr-refresh.sh -n 3                Run 3 monitor reports and exit
#   ./vrr-refresh.sh -f                  Run monitor continuously until stopped
#   ./vrr-refresh.sh status              Show current state of all modules
#   ./vrr-refresh.sh set <modules>       Disable Omarchy's forced-off xe fix for modules
#   ./vrr-refresh.sh unset <modules>     Re-apply Omarchy's forced-off xe fix for modules

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iwd WiFi 7 / 6GHz Fix Plan for omarchy-pkgs

Problem Summary

The Intel BE211 WiFi 7 card on saber (and likely all Intel BE200/BE211 cards on Linux) cannot connect to 6GHz WiFi 7 networks due to bugs in iwd 3.12 (current latest). The card successfully negotiates EHT (WiFi 7) on 2.4GHz but is unable to connect to 5GHz or 6GHz radios, falling back to 2.4GHz every time.

Environment

Component	Version

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# Generated by Powerlevel10k configuration wizard on 2022-07-13 at 13:58 CDT.
# Based on romkatv/powerlevel10k/config/p10k-lean.zsh, checksum 28996.
# Wizard options: nerdfont-complete + powerline, small icons, unicode, lean, 24h time,
# 2 lines, disconnected, right frame, darkest-ornaments, sparse, many icons, concise,
# transient_prompt, instant_prompt=verbose.
# Type `p10k configure` to generate another config.
#
# Config for Powerlevel10k with lean prompt style. Type `p10k configure` to generate
# your own config based on it.
#

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# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

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{
    "$help": "https://aka.ms/terminal-documentation",
    "$schema": "https://aka.ms/terminal-profiles-schema",
    "actions": 
    [
        {
            "command": 
            {
                "action": "copy",
                "singleLine": false

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{
    "$help": "https://aka.ms/terminal-documentation",
    "$schema": "https://aka.ms/terminal-profiles-schema",
    "actions": 
    [
        {
            "command": 
            {
                "action": "copy",
                "singleLine": false