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xCuri0 / ReBarUEFI

Resizable BAR for (almost) any UEFI system
MIT License
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Z77X-UD5H 4G decode does not activate #99

Closed fabriguzden closed 6 months ago

fabriguzden commented 6 months ago

image image

I just checked to see if 4G Decode was enabled and realized it is not, although GPU-Z shows it is active and the step by step instructions are correct, my specs are i7 3770 Bios F16K Winraid Mod Z77X-UD5H 16GB of ram at 1300mhz Rtx 3060 evga 12gb LHR

I realized that I was making mistakes with the commands when enabling 4G decode but now I have a problem and that is that when loading Windows it hangs on the loading wheel and the board sends me an A0 code that is meant to have started correctly but still hangs during boot of windows 11 23h2 image

I have also reinstalled the nvidia driver but the nvidia control panel still tells me that there is no Resizable Bar enabled, however GPU-Z tells me that it is enabled even when I change the size of the Bar less than 1gb in GPU-Z it also changes and If I deactivate Bar it also changes to disabled in GPU-Z, so that confirms that ReBar is correctly implemented, the problem is when activating 4G Decode, when starting the Windows system it freezes

Any suggestions?

xCuri0 commented 6 months ago

@fabriguzden

I realized that I was making mistakes with the commands when enabling 4G decode but now I have a problem and that is that when loading Windows it hangs on the loading wheel

did you do DSDT patch and UEFIPatch ?

fabriguzden commented 6 months ago

@fabriguzden

I realized that I was making mistakes with the commands when enabling 4G decode but now I have a problem and that is that when loading Windows it hangs on the loading wheel

did you do DSDT patch and UEFIPatch ?

image

When I had the problem of the boot in Windows that freezes until that moment I have not applied the DSDT patch, I only applied the UEFI Patch, now a few moments ago the idea of applying the DSDT patch occurred to me because of what it says in your Wiki about DSDT, however I have problems decompiling the DSDT.aml to dsl, iasl shows me 6 uncorrected warnings, it seems decompilation depends on 6 external controls or a declaration in a refs.txt file, but, I leave it as is, I ignore it and continue, after having changed the code to the new one according to the instructions on your wiki and when I am going to compile

2 errors that do not allow me to compile image image

DSDTMod.dsl 12032: Name (_HID, "pnp0c14") // _HID: Hardware ID Error 6136 - Non-hex letters must be upper case ^ (pnp0c14)

DSDTMod.dsl 12572: Name (_HID, "ABCDEFGH") // _HID: Hardware ID Error 6035 - ^ _HID suffix must be all hex digits (GH)

xCuri0 commented 6 months ago

@fabriguzden it says at the bottom of the dsdt wiki page how to fix these errors.

once you have modified dsdt and uefipatch resizable bar will work without issues. multiple other users (including me) have it working perfectly on gigabyte lga1155 motherboards

fabriguzden commented 6 months ago

Thank you very much for the help, soon I will be sharing the mod bios I came up with the idea of using AI to correct the code, it has resolved those two errors, let's see if the patch works for me now

fabriguzden commented 6 months ago

@fabriguzden it says at the bottom of the dsdt wiki page how to fix these errors.

once you have modified dsdt and uefipatch resizable bar will work without issues. multiple other users (including me) have it working perfectly on gigabyte lga1155 motherboards

@xCuri0 Sorry, but I already applied the two patches, but the problem continues, the Windows loading bar and the Gigabyte logo freeze, it starts loading and then freezes after a while.

xCuri0 commented 6 months ago

@fabriguzden can you upload your modified bios ?

fabriguzden commented 6 months ago

@xCuri0 Uploaded https://github.com/xCuri0/ReBarUEFI/issues/11#issuecomment-1822265060

fabriguzden commented 6 months ago

@xCuri0 F16K Z77XUD5H ReBar Mod + NVME Support (4G Decode not working).zip

xCuri0 commented 6 months ago

@fabriguzden this bios isn't dsdt patched, that's why it's not working image

xCuri0 commented 6 months ago

this is what a proper patched dsdt looks like image

fabriguzden commented 6 months ago

@xCuri0 That's strange, if I have applied the dsdt patch, well, way, I'll try it again. edit: I just enabled the hidden menu with hidden options like Above 4G Decode and I'm wondering if with the hidden option already shown and activated in the BIOS menu it will no longer be necessary to use Grub

xCuri0 commented 6 months ago

Yes if the menu shows you don't need grub

On Thu, Nov 23, 2023, 10:27 AM Fabriccio Antonio Guzman Denham < @.***> wrote:

@xCuri0 https://github.com/xCuri0 That's strange, if I have applied the dsdt patch, well, way, I'll try it again. edit: I just enabled the hidden menu with hidden options like Above 4G Decode and I'm wondering if with the hidden option already shown and activated in the BIOS menu it will no longer be necessary to use Grub

— Reply to this email directly, view it on GitHub https://github.com/xCuri0/ReBarUEFI/issues/99#issuecomment-1823821635, or unsubscribe https://github.com/notifications/unsubscribe-auth/AHBJLVLXG73JADEIGFYPU3DYF3JTRAVCNFSM6AAAAAA7VGBERWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQMRTHAZDCNRTGU . You are receiving this because you were mentioned.Message ID: @.***>

fabriguzden commented 6 months ago

@xCuri0 Thank you very much, ReBar with Above 4G Decode to 16GB ReBar is working correctly, I think I had made the mistake when importing the patch to UEFI Tools, it must be that I added the one that was not Patched and I had not realized

Flyw4vy commented 6 months ago

@xCuri0 Thank you very much, ReBar with Above 4G Decode to 16GB ReBar is working correctly, I think I had made the mistake when importing the patch to UEFI Tools, it must be that I added the one that was not Patched and I had not realized

Upload your latest BIOS please if you have it working now please m8.