From b45045217fed24e15ec9819d35ef270083965792 Mon Sep 17 00:00:00 2001 From: kirathenotebook Date: Fri, 1 May 2026 00:25:02 +0200 Subject: [PATCH] Update README.md Thanks to petewins for the suggestion to remove the video=DP-1: line --- README.md | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 119e7eb..baaf4b9 100644 --- a/README.md +++ b/README.md @@ -177,6 +177,7 @@ If the LED is white, but you still have a blackscreen then: - Try different monitors or capture cards, ideally with different resolutions. Currently, some monitors have issues. - Try setting `amdgpu.force_1080p=1` in `cmdline.txt` in the FAT32 partition of the USB drive. +- Try removing `video=DP-1:1920x1080@60` line in cmdline.txt. If none of this helps, please report the issue in our [Discord server](https://discord.gg/PeMGVB7BAm) and provide your EDID information. @@ -267,7 +268,7 @@ Always turn on fan when your turn on boost, as this is what the official PS5 OS - Q: Does the DualSense controller work? - A: Via a Bluetooth dongle. Built-in Bluetooth is not yet supported. - Q: What resolutions and refresh rates are supported? - - A: So far only 1080p, 1440p and 2160p at 60Hz. 120Hz or 30Hz may be added in the future. + - A: 1080p, 1440p and 2160p at 60Hz are broadly supported. 1440p@120Hz has been the only confirmed working on the DELL S3225QC yet. 120Hz or 30Hz may be added in the future. ## Tips and tricks @@ -275,7 +276,9 @@ Always turn on fan when your turn on boost, as this is what the official PS5 OS - You can adjust the kernel cmdline in `cmdline.txt` in the FAT32 partition. - You can adjust the VRAM size in `vram.txt` in the FAT32 partition. By default, it uses 512MB (0x20000000) which enables [Dynamic VRAM allocation](https://elektricm.github.io/amd-bc250-docs/bios/flashing/#why-flash-the-bios). - Monitor hotswap may work, but it will not change resolution automatically. - +- Some monitors have a black screen if a video=DP-1: parameter is set in `cmdline.txt`. Confirmed working without `video=DP-1:1920x1080@60` on: + - MSI MAG274Q QD E2, DELL S2721DGF, DELL U2515H (1440p@60Hz) + - Possibly also: LG 27GL850, Lenovo Legion Y27q, ViewSonic Elite XG270QG Many configurations, tips and tricks from the [AMD BC250 Documentation](https://elektricm.github.io/amd-bc250-docs/) also apply to PS5. ## Bugs