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Followed your instructions 2 or 3 times, and it is working.
i am joining the vbios file for the Ryzen 9 8945HS/Radeon 780M
[vbios_8945.bin.patch](https://github.com/user-attachments/files/16928837/…
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Arch Linux 6.9.9
RX 7800 XT
upp v0.2.2
I'm getting this error when trying to undump the pp_table, even without changing anything in the text file:
```
CHKSUM: 0x20 (off by 0), CRC: 0xABA7F1E5…
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I tried this on an Ubuntu 24.04 (Python 3.12.3, openjdk version "17.0.11") and used this MSI Card as a test
* https://www.techpowerup.com/vgabios/168873/msi-r9280x-3072-140302
I download this RO…
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I launched the confidential VM, however the QEMU complained with
```
[ 349.818805] NVRM: failed to initialize module.
[ 349.902869] NVRM: The NVIDIA GPU 0000:01:00.0 (PCI ID: 10de:2330)
[ 349.9028…
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Based on some experiments and discussions on irc, it looks like CONFIG_VGA_ROM_RUN=y
is redundant as it causes coreboot to load the rom and seabios loads it again. This also means that CONFIG_PCI_OPT…
pgera updated
4 years ago
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I have heard some about leaked signature or some bypass way(OMGVflash)? So is there any way?
https://www.techpowerup.com/312631/nvidia-bios-signature-lock-broken-vbios-modding-and-crossflash-enable…
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Expecting software used to open ROM files with Video BIOS data and allow to change clock speed and as many things as possible e.g. [VBE7](https://www.techpowerup.com/forums/threads/vbe7-vbios-editor-f…
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I Done everything what tutorial says.
I have amd gpu. (rx6700xt)
grub:
GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3 amd_iommu=on iommu=pt iommu=1 video=efifb:off disable_idle_d3=1"
I have iommu enabled …
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Hi,
Can I use your ovmf-with-vbios-patch for fix error code 43 on nvidia optimus?
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I build the host with the newer https://github.com/canonical/tdx repo
* Enabled IOMMU in kernel
> \# edit /etc/default/grub and add
GRUB_CMDLINE_LINUX="intel_iommu=on iommu=pt "
* Enabled VFIO m…