Omarchy Hardware

Microsoft Surface Laptop 4 AMD with Omarchy

Twenty-two exact-model owners establish a workable Surface Laptop 4 AMD under Linux, but none reports running Omarchy: touch and pen remain unsupported, the custom kernel matters, and suspend, audio, brightness and input have changed with kernel releases.

Compiled from 22 exact-model owner accounts on GitHub. Report mix: three Arch Linux · one Arch-based · 18 other Linux Updated

Bottom line

The AMD Surface Laptop 4 can be a capable Linux laptop, but the result depends on the linux-surface kernel and model-specific workarounds. The touch screen and pen are still unsupported, and owner reports show that input, brightness, audio, external displays and suspend can move forward or backward with kernel and cable changes. None of the 22 exact-model owners in this profile runs Omarchy, so an Omarchy installation remains an informed extrapolation from Arch, Arch-based and other Linux evidence.

Should you use or buy it?

Plan for the linux-surface kernel, keep a known-good kernel available and test the exact paths you depend on: encrypted-boot keyboard input, Fn keys, speaker and headphone output, lid wake, overnight standby and every display adapter. The 15-inch AMD model requires the custom kernel according to the project guide. Do not buy the AMD model for touch or pen use under Linux today.

Microsoft Surface Laptop 4 open against a pale background
Photo: Microsoft
Screen size
13.5 or 15 inchesSource
Dimensions (W × D × H)
13.5-inch: 12.1 × 8.8 × 0.57 inches; 15-inch: 13.4 × 9.6 × 0.58 inchesSource
Weight
2.79–3.40 pounds13.5-inch: 2.79 pounds with Alcantara or 2.84 pounds with metal; 15-inch: 3.40 pounds.Source
Release
Available April 15, 2021Source
Launch price
$999.99Family starting price; the entry configuration used AMD RyzenSurface Laptop 4 announcement
Used asking price
$196–$309.99Ryzen 5 configurations with 8GB or 16GB memory · used and refurbished · observed Sept. 2, 2026 · 6 listingsSurface Laptop 4 AMD asking-price sample

Current figures are dated asking prices, not completed sales or appraisals.

Compatibility

  • Problems reported
  • Mixed results
  • Evidence, no verdict
Install and boot
Desktop and graphics
Internal display and brightness
Keyboard, hotkeys and backlight
Touchpad and pointing
Fingerprint and biometrics
Wi-Fi and Bluetooth
Speakers, microphone and audio
Camera
Suspend and resume
External displays and docks
Battery, power and thermals

Before you buy

Match the seller's exact model and configuration to the findings above. Check the return period, condition, included charger and delivered price before ordering.

These are the sources behind the dated asking prices, not a live stock check. Searches and catalogs may include other configurations. We have not tested or endorsed individual listings.

These links are untagged; Omarchy Hardware earns no referral commission from them. How we handle commercial links.

Detailed findings

Install and boot

Mixed results

Owners completed Ubuntu and Arch-family installations, but the path is not stock-laptop simple. The 15-inch AMD model requires the linux-surface kernel, older graphics failures were worked around by disabling IOMMU, and one apparent kernel boot regression turned out to be an unmounted EFI partition that received the new initramfs in the wrong place.

In practice Expect an installation plus a hardware-enablement step, and preserve a working kernel. Disabling IOMMU is a security tradeoff, not a neutral compatibility switch.

Omarchy support work is open, not shipped. An open Omarchy pull request adds an optional linux-surface kernel path. Its contributor tested a Surface Book 2, not this AMD laptop. Project source

Sources Surface Laptop 4 AMD Ubuntu installations, Surface Laptop 4 AMD Arch boot failure, Surface Laptop 4 AMD Arch IOMMU results, Surface Laptop 4 device guide, linux-surface kernel and hardware-enablement project

Desktop and graphics

Mixed results

Multiple owners reached a usable graphical desktop. Early AMD owners also reproduced graphics lockups under workloads such as video calls and map rendering when the IOMMU isolation workaround was enabled; disabling IOMMU stopped the crashes for one owner, while another still saw a later freeze on kernel 5.12.12.

In practice The desktop is usable, but old installation advice can create its own failure mode. Follow the current device guide instead of copying an undated kernel argument.

Sources Surface Laptop 4 AMD touchscreen report, Surface Laptop 4 AMD Ubuntu suspend and graphics report, Surface Laptop 4 AMD Arch IOMMU results, Surface Laptop 4 AMD Mint and Ubuntu IOMMU results, Surface Laptop 4 device guide

Internal display and brightness

Mixed results

The internal panel works, but brightness control has changed with the kernel. One Ryzen 5 owner lacked adjustment in 2023; in 2025 two owners found that linux-surface 6.17.1 reset brightness to 100% after lid wake while 6.16.9 did not.

In practice A working panel does not establish working brightness keys or correct wake behavior. The project says the old acpi_backlight=vendor workaround is generally unnecessary from kernel 6.2 and can break control on newer kernels.

Sources Surface Laptop 4 AMD brightness-control reports, Surface Laptop 4 AMD brightness after lid wake, Surface Laptop 4 device guide

Keyboard, hotkeys and backlight

Mixed results

The keyboard and touchpad are supported with Linux 5.13 or newer or the linux-surface kernel. Owners confirmed an initramfs-module fix for missing keyboard input before encrypted-disk login. A separate 2025 Fn-key and focus regression received a BTN_0 filter that is now included in the linux-surface Arch package, but this profile has no owner retest after packaging.

In practice Normal desktop typing, pre-login typing and Fn keys are separate tests. The current project package contains the Fn-key fix; that is stronger than an open patch but still not the same as a post-update owner result.

The Fn-key fix is packaged, without a retained owner retest. The current Arch package includes the hid-surface patch tested on this exact AMD model; the source thread contains no later owner report from the packaged kernel. Project source

Sources Surface Laptop 4 AMD keyboard at encrypted boot, Surface Laptop 4 AMD Fn-key regression, linux-surface BTN_0 filter for Surface input, Current linux-surface Arch kernel package, Surface Laptop 4 Linux feature matrix

Touchpad and pointing

Mixed results

The precision touchpad is supported, although Arch and Ubuntu owners reported intermittent keyboard and touchpad freezes in 2023 and the project shipped a related fix in later 6.2 surface-kernel packages. The original owners did not return with a same-machine retest. The AMD touch screen and pen remain unsupported in the current feature matrix.

In practice The touchpad is a viable primary pointer; the touch screen and pen are not. Those are different component results, even though they share the pointing row.

Sources Surface Laptop 4 AMD touchscreen report, Surface Laptop 4 AMD Arch input freezes, Surface Laptop 4 AMD Ubuntu input freezes, Surface Laptop 4 Linux feature matrix

Fingerprint and biometrics

Evidence, no verdict

Microsoft sold the laptop with Windows Hello face-authentication hardware and no fingerprint reader. The retained exact-model Linux reports do not establish face login.

In practice Treat biometric login as untested here. A working camera does not by itself establish infrared authentication support.

Sources Surface Laptop 4 technical specifications

Wi-Fi and Bluetooth

Evidence, no verdict

The current linux-surface matrix lists Wi-Fi and Bluetooth as supported, but the retained exact-model field reports do not isolate everyday wireless use as a tested result.

In practice The support matrix is positive project evidence, not a field report of a particular radio, access point or Bluetooth device under Omarchy.

Sources Surface Laptop 4 Linux feature matrix, Surface Laptop 4 technical specifications

Speakers, microphone and audio

Mixed results

The current project matrix lists the speakers as supported, but a Ryzen 7 Linux Mint owner found both the internal speakers and headphone jack detected yet silent and supplied codec data for a model-specific quirk.

In practice Project support and a recent failure coexist. Test speaker, headphone and microphone paths separately on the exact kernel you plan to use.

Sources Surface Laptop 4 AMD internal audio report, Surface Laptop 4 Linux feature matrix

Camera

Evidence, no verdict

The current linux-surface matrix lists the camera as supported, and Microsoft specifies a 720p front camera plus infrared hardware. The retained field reports do not include an exact-model video-call or face-login result.

In practice Camera support is plausible but not field-verified in this profile; infrared login is a separate, unestablished capability.

Sources Surface Laptop 4 Linux feature matrix, Surface Laptop 4 technical specifications

Suspend and resume

Mixed results

Early owners reported blank-screen resume and no-wake failures. Two owners said kernel 5.14.9 fixed suspend power draw in October 2021, and another later reported working wake through March 2023. Fedora and Arch reports then documented severe heat or drain again; one Fedora owner restored sleep by rolling back to 6.0.12.

In practice Basic wake and low-drain standby have both worked on particular kernels, but neither is settled across updates. The current project matrix still marks suspend and hibernation unknown and S0ix partial.

Sources Surface Laptop 4 AMD S0ix suspend report, Surface Laptop 4 AMD Ubuntu suspend and graphics report, Surface Laptop 4 AMD suspend recovery after an update, Surface Laptop 4 AMD lid-close battery drain, Surface Laptop 4 AMD standby and powered-off drain, Surface Laptop 4 AMD powered-off drain counterreport, Surface Laptop 4 AMD overnight suspend drain, Surface Laptop 4 Linux feature matrix

External displays and docks

Mixed results

Owners reported missing high-resolution and ultrawide modes and external screens turning off with the lid. In the strongest follow-up, a mini-DisplayPort-to-DisplayPort cable delivered full resolution after mini-DisplayPort-to-HDMI paths failed; another lid-close thread traced its result to unreliable adapters.

In practice USB-C video exists, but adapter, cable, resolution and lid state all matter. Test the complete display chain instead of treating one working monitor as proof that every dock path is sound.

Sources Surface Laptop 4 AMD high-resolution external displays, Surface Laptop 4 AMD external displays with the lid closed, Surface Laptop 4 technical specifications

Battery, power and thermals

Problems reported

Four owners reported severe closed-lid drain, including a full battery lost in two to three hours and another depleted overnight; a fifth exact owner said the powered-off drain described in one thread did not occur on their machine. Two owners reproduced 90 C operation and delayed or unexpectedly weak fan response, while one later found the fan eventually engaged under sustained load. A Manjaro update also produced a zero-percent battery reading on one machine.

In practice Awake battery runtime, standby endurance, powered-off drain, battery reporting and thermal control are separate questions. The measured Windows runtime shows the hardware's potential, but it does not resolve the Linux lid-close reports.

Sources Surface Laptop 4 AMD lid-close battery drain, Surface Laptop 4 AMD standby and powered-off drain, Surface Laptop 4 AMD powered-off drain counterreport, Surface Laptop 4 AMD overnight suspend drain, Surface Laptop 4 AMD fan and frequency behavior, Surface Laptop 4 AMD battery-status regression, Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 15-inch Ryzen 7 measured review

Daily use

Choose the size by workload, not battery capacity

13.5-inch Ryzen 5 for lower weight; 15-inch Ryzen 7 for two more CPU cores and a larger screen

Both sizes use the same battery class. The 13.5-inch model is about 0.56 pound lighter, while the 15-inch model adds screen area and the eight-core Ryzen 7. Neither size changes the unresolved Linux touch and standby questions.

Sources Surface Laptop 4 technical specifications, Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 Linux feature matrix

The 3:2 panel is better for work than fast games

Sharp, tall and reflective, with slow measured pixel response

Independent reviews measured about 334 to 379 nits on 15-inch units and praised the useful 3:2 workspace, but Notebookcheck found slow response times and strong reflections. The touch hardware cannot currently be counted as a Linux benefit on the AMD model.

Sources Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 Linux feature matrix

One USB-C port carries a lot of responsibility

Charging and display output, but no Thunderbolt or USB4

The laptop also has one USB-A port, Surface Connect and a headset jack. Exact-model display reports show why the distinction matters: a different cable path turned an apparent display limit into a working full-resolution setup.

Sources Surface Laptop 4 technical specifications, Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 AMD high-resolution external displays, Surface Laptop 4 AMD external displays with the lid closed

Performance

Integrated graphics and lighter games

Vega 7 or Vega 8; Notebookcheck measured 1,291 in 3DMark Time Spy on Ryzen 7

The integrated graphics are better suited to older games and reduced settings than modern demanding titles. The score is Windows hardware-capacity evidence, not an Omarchy gaming benchmark, and early Linux reports show that kernel arguments could affect graphics stability.

Sources Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 AMD Arch IOMMU results

Travel and battery use

15-inch review units ran 10 hours 24 minutes to 12 hours 4 minutes in independent Windows Wi-Fi tests

Those results show useful awake-runtime potential, but Linux owners separately reported severe closed-lid drain. A laptop can last through active work yet still be unreliable in a bag; standby must be tested on the installed kernel.

Sources Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 15-inch Ryzen 7 measured review, Surface Laptop 4 AMD lid-close battery drain, Surface Laptop 4 AMD standby and powered-off drain, Surface Laptop 4 AMD overnight suspend drain

Changes over time

  1. Mixed resultSuspendArch Linux

    S0ix resume work begins

    Patches improved basic resume, while lid events and post-resume power state still needed work.

    Sources Surface Laptop 4 AMD S0ix suspend report

  2. Workaround confirmedInstall, DesktopArch Linux + Hardware support project

    Disabling IOMMU stops graphics lockups

    An AMD owner found that force_isolation triggered graphics crashes and that disabling IOMMU restored stability; the project guide later adopted the safer of the two compatibility paths.

    Sources Surface Laptop 4 AMD Arch IOMMU results, Surface Laptop 4 device guide

  3. Workaround confirmedInstallArch Linux

    Boot failure traced to an unmounted EFI partition

    Mounting the boot partition through fstab put the initramfs in the correct place and restored boot; the kernel update itself was not the root cause.

    Sources Surface Laptop 4 AMD Arch boot failure

  4. Working reportInstall, Desktopother Linux

    Ubuntu installation reaches a usable desktop

    An AMD owner booted the installer with nomodeset, completed installation and applied the linux-surface workarounds.

    Sources Surface Laptop 4 AMD Ubuntu installations

  5. Working reportSuspend, Power and thermalsother Linux

    Kernel 5.14.9 fixes suspend draw for two owners

    Two exact-model owners report that the new surface kernel restores low-draw suspend; one still sees a full charge after two hours asleep. Hibernation remains a separate, untested path in those reports.

    Sources Surface Laptop 4 AMD lid-close battery drain

  6. Regression reportedPower and thermalsArch-based

    Battery status falls to zero after an update

    A Manjaro owner lost usable battery reporting after an otherwise routine update; the thread does not establish a final fix.

    Sources Surface Laptop 4 AMD battery-status regression

  7. Working reportSuspendother Linux

    Owner reports suspend working after an update

    The owner of two AMD Surface Laptop 4 machines said suspend and wake worked after updating and reaffirmed the result in March 2023, while noting that touch still did not work.

    Sources Surface Laptop 4 AMD suspend recovery after an update

  8. Workaround confirmedDocks and displaysother Linux

    Display cable change restores full resolution

    A mini-DisplayPort-to-DisplayPort connection drove all three screens at full resolution after mini-DisplayPort-to-HDMI paths failed.

    Sources Surface Laptop 4 AMD high-resolution external displays

  9. Workaround confirmedKeyboardother Linux

    Encrypted-boot keyboard modules confirmed

    Adding the Surface HID, aggregator and pin-controller modules to the initramfs made the built-in keyboard available before login.

    Sources Surface Laptop 4 AMD keyboard at encrypted boot

  10. Mixed resultKeyboard, PointingArch Linux + other Linux

    Surface-kernel packages add an input-freeze fix

    Project follow-up in the owner thread identifies a related fix in the 6.2.13-2 and 6.2.14 surface-kernel packages; neither the Arch nor Ubuntu owner returned with a same-machine confirmation.

    Sources Surface Laptop 4 AMD Arch input freezes, Surface Laptop 4 AMD Ubuntu input freezes

  11. Regression reportedSuspend, Power and thermalsother Linux

    Overnight closed-lid drain returns on Fedora

    Two exact-model owners report rapid sleep drain after later updates, including a full battery depleted overnight.

    Sources Surface Laptop 4 AMD overnight suspend drain

  12. Workaround confirmedSuspendother Linux

    Rolling back to 6.0.12 restores sleep

    A Fedora owner with rapid sleep drain says several kernel rollbacks were required before sleep worked again on 6.0.12.

    Sources Surface Laptop 4 AMD overnight suspend drain

  13. Mixed resultDocks and displaysother Linux

    Docked lid behavior depends on the adapter

    External screens initially went dark when the lid closed, but the owner later traced the result to unreliable display adapters rather than a settled model-wide limit.

    Sources Surface Laptop 4 AMD external displays with the lid closed

  14. Problem reportedPower and thermalsother Linux

    Fan and processor-frequency failure reported

    One owner saw high temperatures without expected fan response and, at other times, a low-frequency state with the fan running hard.

    Sources Surface Laptop 4 AMD fan and frequency behavior

  15. Problem reportedAudioother Linux

    Detected but silent internal audio reported

    The speakers and headphone jack appeared to Linux but produced no output on a Ryzen 7 configuration.

    Sources Surface Laptop 4 AMD internal audio report

  16. Regression reportedKeyboardother Linux

    Fn-key regression reaches multiple owners

    Two exact AMD-model owners report stuck Fn input and broken focus behavior. Reloading the Surface HID module helps temporarily, and one owner tests a BTN_0 event filter.

    Sources Surface Laptop 4 AMD Fn-key regression

  17. Regression reportedDisplayother Linux

    Newer kernel resets brightness after lid wake

    Two owners reported the 100% wake behavior with linux-surface 6.17.1 while 6.16.9 remained a working comparison.

    Sources Surface Laptop 4 AMD brightness after lid wake

  18. Project changeKeyboardProject code

    BTN_0 fix enters the linux-surface package

    The project packages the exact-model-tested hid-surface filter in its Arch kernel. The retained owner thread has no post-package retest, so code state and field outcome remain separate.

    Sources linux-surface BTN_0 filter for Surface input, Current linux-surface Arch kernel package

  19. Project changeInstallProject code

    Optional Omarchy linux-surface path proposed

    An open pull request adds a linux-surface kernel option to the Omarchy installer. Testing named in the pull request covers a Surface Book 2, not this model.

    Sources Proposed Omarchy linux-surface installation path

Sources

Omarchy reports are direct results. Arch, Arch-based and other Linux reports are labeled separately and used only as evidence of hardware or driver behavior that may carry over. Shared-identifier and related-model reports are context and do not enter the exact-model count.

  • Surface Laptop 4 AMD S0ix suspend report

    Field report on GitHub · Arch Linux · May 30, 2021

    Exact-model Arch owner documents blank-screen resume, S0ix development and the limits of early kernel changes.

    Open source
  • Surface Laptop 4 AMD Ubuntu suspend and graphics report

    Field report on GitHub · other Linux · June 18, 2021

    Exact-model Ubuntu owner reports that 5.12.12 initially improves graphics but does not restore suspend wake; later graphics freezes lead the owner to disable suspend.

    Open source
  • Surface Laptop 4 AMD lid-close battery drain

    Field report on GitHub · other Linux · Oct. 4, 2021

    Two exact-model owners report that surface kernel 5.14.9 fixes excessive suspend draw; neither result establishes hibernation.

    Open source
  • Surface Laptop 4 AMD touchscreen report

    Field report on GitHub · other Linux · Aug. 18, 2022

    Exact-model NixOS owner reports a broadly working base with no touch input. The complete thread remains open and contains no landed touch result through Aug. 11, 2026.

    Open source
  • Surface Laptop 4 AMD brightness-control reports

    Field report on GitHub · other Linux · Feb. 19, 2023

    Three exact-model owners report lost brightness control after updates and different kernel-argument results; one confirms amdgpu.backlight=0 on the AMD model.

    Open source
  • Surface Laptop 4 AMD standby and powered-off drain

    Field report on GitHub · Arch Linux · Aug. 7, 2023

    Exact-model Arch owner reports heat and rapid battery loss after an update, including one claimed powered-off discharge.

    Open source
  • Surface Laptop 4 AMD powered-off drain counterreport

    Field report on GitHub · other Linux · Aug. 11, 2023

    A second exact-model owner says the original powered-off drain does not occur on their machine. That narrower negative result does not erase the same owner's separate sleep-drain report.

    Open source
  • Surface Laptop 4 AMD overnight suspend drain

    Field report on GitHub · other Linux · Aug. 23, 2023

    Two exact-model Fedora owners report rapid sleep drain; one returns to Windows and the other restores sleep by rolling back to surface kernel 6.0.12.

    Open source
  • Surface Laptop 4 AMD fan and frequency behavior

    Field report on GitHub · other Linux · Jan. 14, 2024

    Two exact-model Fedora-family owners reproduce high temperature, slow fan response and frequency swings; one later finds the fan eventually engages under sustained load. An Intel Surface Laptop reply is excluded.

    Open source
  • Surface Laptop 4 AMD internal audio report

    Field report on GitHub · other Linux · June 30, 2025

    Exact Ryzen 7 Linux Mint owner reports detected but silent speakers and headphone output and supplies codec data. A later Surface Laptop 3 AMD result is not transferred.

    Open source
  • Surface Laptop 4 AMD brightness after lid wake

    Field report on GitHub · other Linux · Oct. 18, 2025

    Two exact-model Linux Mint owners reproduce the 100% lid-wake brightness regression on 6.17.1 and identify 6.16.9 or 6.15.1 as working comparisons.

    Open source
  • Surface Laptop 4 AMD Fn-key regression

    Field report on GitHub · other Linux · Sept. 9, 2025

    Two exact AMD-model owners document stuck Fn input, a module-reload workaround and the locally tested BTN_0 filter. An Arch commenter names Surface Laptop 4 but not the AMD variant and is excluded from the exact count.

    Open source
  • Surface Laptop 4 AMD external displays with the lid closed

    Field report on GitHub · other Linux · Oct. 25, 2023

    Exact 13.5-inch AMD owner documents external-display behavior and later attributes the apparently model-wide lid failure to unreliable adapters.

    Open source
  • Surface Laptop 4 AMD Arch input freezes

    Field report on GitHub · Arch Linux · March 5, 2023

    Exact-model Arch owner reports intermittent keyboard and touchpad freezes; project follow-up names 6.2 surface packages with a related fix, without an owner retest.

    Open source
  • Surface Laptop 4 AMD Ubuntu input freezes

    Field report on GitHub · other Linux · April 29, 2023

    A second exact-model owner reproduces the keyboard and touchpad freeze after moving to Ubuntu 23.04 and kernel 6.2; no same-owner fix confirmation follows.

    Open source
  • Surface Laptop 4 AMD suspend recovery after an update

    Field report on GitHub · other Linux · Nov. 2, 2021

    One owner of two exact-model machines reports failed wake, then says an unspecified update restores suspend and reconfirms that result in March 2023.

    Open source
  • Surface Laptop 4 AMD keyboard at encrypted boot

    Field report on GitHub · other Linux · May 28, 2022

    Two exact-model owners report missing built-in keyboard input before disk unlock; the Ubuntu owner confirms the initramfs-module fix while the Fedora Silverblue owner asks for an immutable-system equivalent.

    Open source
  • Surface Laptop 4 AMD high-resolution external displays

    Field report on GitHub · other Linux · April 25, 2022

    Exact-model owner documents Surface Dock display failures and a full-resolution recovery after switching from mini-DisplayPort-to-HDMI to mini-DisplayPort-to-DisplayPort. A commenter who names only Surface Laptop 4 is excluded from the AMD count.

    Open source
  • Surface Laptop 4 AMD battery-status regression

    Field report on GitHub · Arch-based · Dec. 22, 2021

    Exact-model Manjaro owner reports a zero-percent battery reading after an update; a shutdown temporarily restores the reading but idle triggers the failure again.

    Open source
  • Surface Laptop 4 AMD Arch boot failure

    Field report on GitHub · Arch Linux · June 24, 2021

    Exact-model Arch owner traces the apparent kernel regression to an unmounted EFI partition and confirms the fstab correction.

    Open source
  • Surface Laptop 4 AMD recovery-mode boot report

    Field report on GitHub · other Linux · July 22, 2021

    A second exact-model owner reports reaching login through the recovery-kernel resume path. The distribution is not stated, so the result is not labeled Arch.

    Open source
  • Surface Laptop 4 AMD Ubuntu installations

    Field report on GitHub · other Linux · Sept. 30, 2021

    Two exact-model Ubuntu owners reach working desktops through nomodeset and linux-surface setup. Later replies from one owner preserve separate suspend and Wi-Fi caveats.

    Open source
  • Surface Laptop 4 AMD Arch IOMMU results

    Field report on GitHub · Arch Linux · June 24, 2021

    Two exact-model Arch owners report stable use with IOMMU disabled; the original owner had reproduced graphics lockups with force_isolation.

    Open source
  • Surface Laptop 4 AMD Mint and Ubuntu IOMMU results

    Field report on GitHub · other Linux · Jan. 8, 2022

    Mint and Ubuntu owners confirm that disabling IOMMU clears boot corruption but report unresolved suspend or hibernation failures on their configurations.

    Open source
  • Surface Laptop 4 device guide

    Hardware support project on linux-surface

    Current project guide says the custom kernel is required for the 15-inch AMD model and preserves model-specific kernel and IOMMU history; not a field report.

    Open source
  • Surface Laptop 4 Linux feature matrix

    Hardware support project on linux-surface · June 25, 2026

    Current project matrix lists AMD keyboard, touchpad, radios, speakers, battery, cameras and S0ix support; touch and pen are unsupported, while suspend and hibernation remain unknown. These are project labels, not owner results.

    Open source
  • linux-surface BTN_0 filter for Surface input

    Project code on GitHub · Dec. 31, 2025

    Current project patch identifies the exact Surface Laptop 4 AMD test machine and filters the stuck BTN_0 event behind the Fn-key and focus failure. Code inclusion does not establish an owner retest.

    Open source
  • Current linux-surface Arch kernel package

    Project code on GitHub · March 15, 2026

    Current Arch package manifest is version 6.19.8-3 and includes 0016-hid-surface.patch; it establishes package state, not a result on this laptop.

    Open source
  • linux-surface kernel and hardware-enablement project

    Project code on GitHub

    Upstream project context explaining why the custom kernel carries Surface support not yet present in distribution kernels.

    Open source
  • Proposed Omarchy linux-surface installation path

    Project code on GitHub · Aug. 23, 2026

    Still open as of Sept. 3, 2026, this pull request proposes an optional linux-surface kernel path. The contributor tested a Surface Book 2, not the Surface Laptop 4 AMD, so it is not an exact-model result.

    Open source
  • Surface Laptop 4 technical specifications

    Manufacturer specification on Microsoft

    Microsoft's archived product record for dimensions, displays, AMD processors, memory, storage, battery, radios, cameras, audio and ports; not Linux evidence.

    Open source
  • Surface Laptop 4 15-inch Ryzen 7 measured review

    Original measured review on Tom's Hardware · April 15, 2021

    Original Windows review with measured battery life, display, performance, thermals and physical details; used as hardware-capacity evidence, not an Omarchy result.

    Open source
  • Surface Laptop 4 15-inch Ryzen 7 measured review

    Original measured review on Notebookcheck

    Original Windows review with measured battery life, display response, performance, noise, thermals and battery-mode behavior; not an Omarchy result.

    Open source
  • Surface Laptop 4 announcement

    Manufacturer specification on Microsoft · April 13, 2021

    Official April 15 availability and family starting price. The product-family image covers the visually identical AMD and Intel exteriors.

    Open source
  • Surface Laptop 4 AMD asking-price sample

    Dated market snapshot on eBay · Sept. 2, 2026

    Six exact-generation Ryzen 5 asks across 8GB and 16GB memory configurations.

    Open source

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