[prev in list] [next in list] [prev in thread] [next in thread] 

List:       qubes-users
Subject:    Re: [qubes-users] Re: HCL - DELL PRECISION T7400
From:       "Taiidan () gmx ! com" <Taiidan () gmx ! com>
Date:       2016-10-28 19:05:15
Message-ID: d9b92bab-16cb-1f31-e014-f2df09c63235 () gmx ! com
[Download RAW message or body]

Updating the bios might fix your VT-d issue however a lot of the older 
dell computers have bad implementations/DMAR tables - you are also stuck 
with an earlier processor with IOMMU V1 which lacks interrupt remapping 
(a security feature).

Worse comes to worse you can always use flashrom and write the bios 
externally.

-- 
You received this message because you are subscribed to the Google Groups \
"qubes-users" group. To unsubscribe from this group and stop receiving emails from \
it, send an email to qubes-users+unsubscribe@googlegroups.com. To post to this group, \
send email to qubes-users@googlegroups.com. To view this discussion on the web visit \
https://groups.google.com/d/msgid/qubes-users/d9b92bab-16cb-1f31-e014-f2df09c63235%40gmx.com.
 For more options, visit https://groups.google.com/d/optout.


[prev in list] [next in list] [prev in thread] [next in thread]