On 04/02/2018 09:22 AM, [email protected] wrote:
On Sunday, April 1, 2018 at 10:30:05 PM UTC+1, Chris Laprise wrote:
On 04/01/2018 05:19 PM, Ha L wrote:
Hello everyone,
I'm having trouble booting Qubes 4 on 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.
--
Chris Laprise, [email protected]
https://github.com/tasket
https://twitter.com/ttaskett
PGP: BEE2 20C5 356E 764A 73EB 4AB3 1DC4 D106 F07F 1886
Thanks for the reply Chris.
I don't have dedicated graphics and I have also updated the BIOS to the latest
version. It's still not working.
You might check out this working HCL report for the T430 (subject has a
typo):
https://groups.google.com/d/msgid/qubes-users/8eaa28e4-78b2-4c0a-a5d4-3071b4f6d6b2%40googlegroups.com
Other variables here might be the specific CPU, chipset, model# and
options, dock, etc.
Also check the system self-test, and see if resetting BIOS settings to
defaults helps.
--
Chris Laprise, [email protected]
https://github.com/tasket
https://twitter.com/ttaskett
PGP: BEE2 20C5 356E 764A 73EB 4AB3 1DC4 D106 F07F 1886
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