Re: Request for help - Debian UEFI not possible after starting windows
On Tue, Apr 07, 2020 at 12:54:41AM +0000, Mario.Limonciello@dell.com wrote:
>> -----Original Message-----
>> From: Steve McIntyre <steve@einval.com>
>> Sent: Monday, April 6, 2020 7:44 PM
>> To: Robert Gomułka
>> Cc: debian-efi@lists.debian.org
>> Subject: Re: Request for help - Debian UEFI not possible after starting
>> windows
>>
>>
>> [EXTERNAL EMAIL]
>>
>> Hi Robert,
>>
>> On Sat, Apr 04, 2020 at 08:42:42PM +0200, Robert Gomułka wrote:
>> >
>> >Do you have any idea of how to debug/fix it? Even if Windows somehow
>> >messes my bios settings, I still can boot from Debian Live in UEFI
>> >mode. But can't do the same for my Debian pendrive. Is there something
>> >I can do to make my pendrive appear the same way as Debian Live?
>> >Fixing it each time is inconvenient...
>>
>> Your tale makes it sound very like something in the Wondows boot chain is
>> cleaning up boot entries that it doesn't like, including (maybe?) anything
>> on an external drive.
>
>I don't believe Windows does this by default. However with all the mentions of
>a locked down image I would however suspect a 3rd party security solution that was
>installed might be doing it.
Nod, that's most likely I guess.
--
Steve McIntyre, Cambridge, UK. steve@einval.com
"Yes, of course duct tape works in a near-vacuum. Duct tape works
anywhere. Duct tape is magic and should be worshipped."
-― Andy Weir, "The Martian"
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