On 04/01/2018 05:19 PM, Ha L wrote:
Hello everyone,

I'm having trouble booting Qubes 4 onĀ Thinkpad T430. I managed to install Qubes 4 by turning off VT-d in the BIOS. If VT-d is turned on in the BIOS then Qubes simply does not boot.

I have tried to add 'iommu=no-igfx' option, I have removed it completely, I have also tried 'iommu=on' and 'iommu=force'. Nothing seems to work.

Prior to Qubes 4, I was able to boot Qubes.

Any help is appreciated, thank you all.

Does your T430 have Nvidia graphics? If so, you could try turning it off in the BIOS.

Also, you should try updating your BIOS if you haven't recently.


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Chris Laprise, [email protected]
https://github.com/tasket
https://twitter.com/ttaskett
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