Your best bet is to boot with windows PE (Or mount the disk image and use a linux registry editor)
Then in the registry search user HKLM\system\currentcontrolset\control\class for XENFILT â every time you see it appearing in UpperFilters, remove it.
The go through the HKLM\system\currentcontrolset\services\xen* keys and set Start to 3
This should let you boot up.
Ben Chalmers
From: ÃliÃs TamÃs
Sent: 27 October 2015 15:14
To: win-pv-devel@xxxxxxxxxxxxxxxxxxxx
Subject: [win-pv-devel] Removing old glpv windows drivers to install new -> inaccessible boot device
Hi all. I already issued this same question at xen users, but I might
get more response at the developer list.
I have some Windows7 HVM domu (debian dom0) and xen 4.5. I'm
successfully using the old uninvention gplpv windows drivers. I decided
that follwoing an upgrade to xen 4.6 I will go to the official xen
windows device drivers:
http://www.xenproject.org/developers/teams/windows-pv-drivers.html
The installer failed installing these new drivers, so I guessed that the
problem might be the presence of the old uninvention drivers. I
uninstalled them, and rebooted the machine. Since then I'm getting BSOD
saying that Windows failed to boot, INACCESSIBLE_BOOT_DEVICE.
Is there a way to let Windows boot again? I guess if I cold turn on some
basic harddisk emulation what windows should know by default, my problem
should gone (so instead of PVHVM stubdomain I would have a normal HVM
domain at least until I install the new drivers)?
Thank you.
--
ÃliÃs TamÃs
Thomas Elias
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