[Bug 97822] Split screen/display corruption issue on HP EliteOne 800 G2 23-in Touch AIO

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97822

--- Comment #74 from Robert Wolf <wolf+freedesktop at abanet.ch> ---
(In reply to Rob from comment #70)
> Hi Robert, Thanks for your updates, appreciate it!
> Anyway I have just disabled legacy boot and now I can confirm that I get the
> display on the whole screen etc. I've not installed or changed anything in
> Windows on the pc or changed the bios version. I'll have a look in a minute
> to confirm bios version

*** Thank you for your confirmation.

We have confirmed the solution "disabled Legacy Support" on other PC without
Windows and updating any driver/firmware too. It is really Legacy Support, what
makes the image problem.

Even BIOS version does not matter. We had the problem just after buying this PC
with default BIOS. Then we have updated BIOS to version 2.10 (I must say the
BIOS update over net works great - no stupid usb, cd, windows execs). In the
first Jan week we have upgraded BIOS to 2.18. Still the same problem.

We will report this problem to HP and maybe they provide fix for this bug in
new BIOS (or whatever) version.

But now we are happy, our problems are solved.

Regards,

Robert Wolf.

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