GPD har udgivet en rettelse, der løser et problem, hvor eGPU-dockingstationer, såsom GPD G1, ikke fungerede korrekt via USB 4 eller OCuLink. Denne rettelse gælder udelukkende for enheder med AMD Ryzen 9 HX 365- og HX 370-processorer. Den er ikke beregnet til enheder med AMD Ryzen 8840U eller tidligere processorer, da disse modeller ikke oplever dette problem. Det anbefales ikke at bruge denne rettelse på tidligere modeller.
For at bekræfte igen bør den kun bruges på følgende modeller. Hvis du er i tvivl om, hvilken model du har og har købt hos os, bedes du kontakte os for at få det bekræftet.
Kun GPD WIN 4 2025 AMD Ryzen 9 HX
GPD WIN MAX 2 2025 kun AMD Ryzen 9 HX
GPD WIN Mini 2025 kun AMD Ryzen 9 HX
GPD Pocket 4 Kun AMD Ryzen 9 HX
Kun GPD Duo AMD Ryzen 9 HX
Først skal du downloade filen graphics_patch.rar herfra (backup-link her). Da dette er software på Windows-kerneniveau, kan din browser eller antivirus blokere eller advare dig under download. Bemærk, at disse filer er sikre, og at advarslerne er falske positiver. Når du har downloadet, skal du udpakke filerne til din GPD-enhed.
Kør nu filen AGC-Setup-1.0.6.exe. Hvis Microsoft Defender SmartScreen beder dig om det, skal du vælge Kør alligevel for at fortsætte.
Følg anvisningerne for at installere softwaren. Når du bliver bedt om at genstarte computeren, skal du vælge muligheden for at genstarte og derefter klikke på Udfør for at genstarte enheden.
Når du har genstartet Windows, finder du et AGC-genvejsikon på skrivebordet. Dobbeltklik på det for at starte softwaren, og du vil se hovedskærmen. Naviger til fanen Config GPU Feature.
Klik på knappen Replace Kmd Driver for at åbne dialogboksen til valg af fil.
Naviger til de udpakkede filer, og vælg filen amdkmdag.sys.
Når filen er blevet importeret og opdateret, vises en meddelelsesboks, der bekræfter opdateringen og beder dig om at genstarte enheden. Du kan bekræfte opdateringen ved at gennemgå den tekstlog, der vises i boksen. Klik på OK i meddelelsesboksen, og vælg derefter Reboot OS eller genstart enheden fra Start-menuen.
Når den er genstartet, kan du fortsætte med at bruge din enhed som normalt. Hvis du endnu ikke har sat din GPD G1 op, kan du finde vores letforståelige Kom godt i gang med GPD G1-guide her.
I have the drivers of 25.3.1 and am not getting any crashes. But when I run a game, I get 20fps and only 16% GPU utilization no matter what settings I pick. If i run a benchmark I get full performance of the GPU and the expected FPS. I am using OcuLink with a 7800XT GPU.
I have tested the same GPU on a thunderbolt dock and got the expect results, it seems to only be affecting my oculink port.
Can you first check the refresh rate of the screen in Windows Display Settings, and also in the AMD settings and going by your other message on Steam Settings. It sounds like you may have a frame limiter enabled somewhere if all games are doing it.
Have you tried a fresh install of the latest drivers? Follow our guide at https://gpdstore.net/kb/software-guides/kb-article/how-to-uninstall-and-install-amd-graphics-drivers/ for how to fully remove the drivers and reinstall them.
If you are still having issues. Which eGPU and OCuLink cable do you have? The OCuLink cable especially can have issues if not fully compatible with certain eGPUs. The one we sell has been tested with the GPD G1 and ONEXGPU series eGPUs.
I have tested with Oculink and still not getting proper speeds with the 25.3.1 AMD drivers. I get perfect scores in benchmarks, but Steam games refuse to use the GPU above 15% utilization.
I replied to your other message.
Hi, Thank you for continuing to improve.
But unfortunately, OCulink still crashes on GPD Win4 (2025/HX) with G1(2024).
The error no longer occurred immediately, but when I ran benchmark (FF XV) software, AMD generated an error and stopped recognizing G1.
When connected via USB4, the G1 works without problems regardless of whether or not this patch is applied.
Thank you for the feedback. We have passed this on to GPD engineers to look into further. We will update this page with any further information and fixes. Thanks.
Same issue with oculink I would hold of from purchasing until this is fixed
GPD are still working on a proper fix for this. We will update when it is available. Thanks.
The new AMD drivers 25.3.1 fixes the issue with eGPUs. We ran a few different game benchmarks multiple times and had no issues at all.
FYI: with my GPD G1 and GPD Duo HX 370
We replied to your other comment to say we have passed this on to GPD engineers to look into further. Thanks.
Hi, followed the instructions and still it still crashes both through USB and Oculink.
Thank you for the feedback, we have passed this on to GPD engineers to look into further.