Windows Boot Manager boot option disappears after Image

ConJon · Jan 30, 2019, 7:42 PM

@JJ-Fullmer
I am all ears.
Yep we use sysprep
It happens right after the fog imaging completes
We have tried both a vm and physical. Happens on both. (We prefer a physical Dell Lattitude 7490)
UEFI

ConJon · Jan 30, 2019, 3:15 PM

@Sebastian-Roth

[root@localhost ~]# ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s31f6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 54:bf:64:6f:e5:e2 brd ff:ff:ff:ff:ff:ff
    inet 10.1.4.65/8 brd 10.255.255.255 scope global noprefixroute enp0s31f6
       valid_lft forever preferred_lft forever
    inet6 fe80::295c:4c7e:648e:be88/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

[root@localhost ~]# efibootmgr
BootCurrent: 0001
Timeout: 2 seconds
BootOrder: 0001,0000,0003,0004
Boot0000* Windows Boot Manager
Boot0001* CentOS
Boot0003* Onboard NIC(IPV4)
Boot0004* Onboard NIC(IPV6)

[root@localhost ~]# efibootmgr -v
BootCurrent: 0001
Timeout: 2 seconds
BootOrder: 0001,0000,0003,0004
Boot0000* Windows Boot Manager  VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...o................
Boot0001* CentOS        HD(1,GPT,b8575a92-ec48-4c92-a8dc-98de1280cf59,0x800,0x64000)/File(\EFI\centos\shimx64.efi)
Boot0003* Onboard NIC(IPV4)     /Pci(0x1f,0x6)/MAC(54bf646fe5e2,0)/IPv4(0.0.0.00.0.0.0,0,0)..BO
Boot0004* Onboard NIC(IPV6)     /Pci(0x1f,0x6)/MAC(54bf646fe5e2,0)/IPv6([::]:<->[::]:,0,0)..BO

[root@localhost ~]# efivar -l
bash: efivar: command not found
[root@localhost ~]#

Sebastian Roth · Jan 30, 2019, 3:18 PM

@ConJon said in Windows Boot Manager boot option disappears after Image:

efivar: command not found

Well that’s kind of strange. I am sure I had used that command just an hour ago in my test FOS system. Nevermind.

The output you gave, is that the source master machine? I suppose it is. Please see if you can get me the outputs of a clean destination machine as well…

In you initial post you said something about “Windows Boot Manager” so I expected you to have Windows installed only. But seems like you have CentOS as well and that is your default boot too. Is that correct? There is nothing wrong about this. I am just learning how to mess with those EFI entries in detail…

Sebastian Roth · Jan 30, 2019, 3:24 PM

@ConJon said:

... Windows Boot Manager VenHW(...

That’s interesting, I would have expected to see something similar to HD(1,GPT,...)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI) instead. But hey, I am still a bit new to this.

Just make sure you tell me which machine you got the results from.

JJ Fullmer · Jan 30, 2019, 9:38 PM

@ConJon Hmmm, do you happen to know how your sysprep unattend is configured as far as boot phases?
i.e. ours goes like this (super simplified summary)

Capture:

Install Windows -> ctrl+shift+f3 to enter audit mode from oobe screen - > add customizations -> Run sysprep /audit /reboot /unattend:unattendfile
-> sysprep Audit System phase -> sysprep Audit User phase -> sysprep Generalize phase -> Shutdown -> Upload to fog

Deploy :

Fog images the machine -> sysprep specialize phase -> sysprep oobe phase -> firstlogoncommands/custom provisioning/snapins etc.

In our case the uefi boot options/order change I believe either during the specialize or oobe phase when it creates the windows boot manager option. I then have a function in my custom provisioning that makes refind the default boot manager. I might have details on that elsewhere in the forum, can dig them up if you’re interested in using refind as a default boot manager. It’s a fun solution that also makes booting to fog or the uefi firmware settings much easier.

Granted @Sebastian-Roth’s solution of fixing it within fog is better.

ConJon · Jan 31, 2019, 11:47 PM

@Sebastian-Roth SO for my inactivity, yes so our Fog Machine is set up on a CentOS desktop. Not a virtual machine itself. Our infrastructure is a little messed up right now so we didn’t want to add more to it. I will grab you a destination device as soon as I can.

ConJon · Jan 31, 2019, 11:50 PM

@Sebastian-Roth I got those results from our FOG Server. The machine that stores and deploys images.

ConJon · Feb 2, 2019, 4:11 AM

@JJ-Fullmer
I’ll look through this and try to simplify it like you did. But below is the unatended file we are using.
Also yes, I would love it if you could find that refind function in the forums. As long as it also has instructions on how to properly set it up.

Again, thank you guys for all the help so far!!!

<?xml version="1.0" encoding="UTF-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
	<settings pass="generalize">
		<component name="Microsoft-Windows-Security-SPP" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<SkipRearm>1</SkipRearm>
		</component>
		<component name="Microsoft-Windows-PnpSysprep" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<PersistAllDeviceInstalls>true</PersistAllDeviceInstalls>
			<DoNotCleanUpNonPresentDevices>false</DoNotCleanUpNonPresentDevices>
		</component>
		<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<DoNotCleanTaskBar>false</DoNotCleanTaskBar>
			<RegisteredOrganization>Tabitha Healthcare</RegisteredOrganization>
			<RegisteredOwner>Administrator</RegisteredOwner>
		</component>
	</settings>
	<settings pass="specialize">
		<component name="Microsoft-Windows-Security-SPP-UX" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<SkipAutoActivation>true</SkipAutoActivation>
		</component>
		<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<ComputerName>TabithaImagedPC</ComputerName>
			<CopyProfile>true</CopyProfile>
			<TimeZone>Central Standard Time</TimeZone>
			<DoNotCleanTaskBar>false</DoNotCleanTaskBar>
			<DisableAutoDaylightTimeSet>false</DisableAutoDaylightTimeSet>
			<BluetoothTaskbarIconEnabled>false</BluetoothTaskbarIconEnabled>
		</component>
		<component name="Microsoft-Windows-IE-InternetExplorer" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<BlockPopups>no</BlockPopups>
			<DisableFirstRunWizard>true</DisableFirstRunWizard>
			<ShowLeftAddressToolbar>true</ShowLeftAddressToolbar>
			<ShowInformationBar>true</ShowInformationBar>
			<Window_Title_CN>Tabitha Healthcare</Window_Title_CN>
			<Home_Page>https://www.tabitha.org</Home_Page>
		</component>
		<component name="Microsoft-Windows-UnattendedJoin" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<Identification>
				<JoinWorkgroup>WORKGROUP</JoinWorkgroup>
			</Identification>
		</component>
		<component name="Microsoft-Windows-Deployment" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<RunSynchronous>
				<RunSynchronousCommand wcm:action="add">
					<Order>1</Order>
					<Path>net user Administrator /active:yes</Path>
					<WillReboot>Never</WillReboot>
				</RunSynchronousCommand>
			</RunSynchronous>
		</component>
	</settings>
	<settings pass="oobeSystem">
		<component name="Microsoft-Windows-International-Core" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<InputLocale>en-US</InputLocale>
			<SystemLocale>en-US</SystemLocale>
			<UserLocale>en-US</UserLocale>
			<UILanguage>en-US</UILanguage>
			<UILanguageFallback>en-US</UILanguageFallback>
		</component>
		<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
			<AutoLogon>
				<Password>
					<Value>1234T@b</Value>
					<PlainText>true</PlainText>
				</Password>
				<LogonCount>3</LogonCount>
				<Enabled>true</Enabled>
				<Username>Administrator</Username>
			</AutoLogon>
			<FirstLogonCommands>
				<SynchronousCommand wcm:action="add">
					<Description>Windows License Key</Description>
					<Order>1</Order>
					<CommandLine>cscript %SystemRoot%\system32\slmgr.vbs /ipk X2KCV-NYKXG-JGDT3-TDJHK-WTYQB</CommandLine>
					<RequiresUserInput>false</RequiresUserInput>
				</SynchronousCommand>
				<SynchronousCommand wcm:action="add">
					<Description>Activate Windows</Description>
					<Order>2</Order>
					<CommandLine>cscript %SystemRoot%\system32\slmgr.vbs /ato</CommandLine>
					<RequiresUserInput>false</RequiresUserInput>
				</SynchronousCommand>
				<SynchronousCommand wcm:action="add">
					<Description>Disable Consumer Features</Description>
					<Order>3</Order>
					<CommandLine>reg add HKLM\Software\Policies\Microsoft\Windows\CloudContent /v DisableWindowsConsumerFeatures /t REG_DWORD /d 1 /f</CommandLine>
					<RequiresUserInput>false</RequiresUserInput>
				</SynchronousCommand>
				<SynchronousCommand wcm:action="add">
					<Description>Control Panel Icon Size</Description>
					<Order>4</Order>
					<CommandLine>reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ControlPanel" /v AllItemsIconView /t REG_DWORD /d 1 /f</CommandLine>
					<RequiresUserInput>false</RequiresUserInput>
				</SynchronousCommand>
				<SynchronousCommand wcm:action="add">
					<Description>Control Panel View</Description>
					<Order>5</Order>
					<CommandLine>reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ControlPanel" /v StartupPage /t REG_DWORD /d 0 /f</CommandLine>
					<RequiresUserInput>false</RequiresUserInput>
				</SynchronousCommand>
				<SynchronousCommand wcm:action="add">
					<Description>Control Panel View</Description>
					<Order>6</Order>
					<CommandLine>Netsh WLAN add profile filename="C:/Wi-Fi-TAB-Corp.xml"</CommandLine>
					<RequiresUserInput>false</RequiresUserInput>
				</SynchronousCommand>
				<SynchronousCommand wcm:action="add">
					<Description>Domain and Name</Description>
					<Order>7</Order>
					<CommandLine>powershell -ExecutionPolicy ByPass -noexit -File C:\EXECUTE2.ps1</CommandLine>
					<RequiresUserInput>true</RequiresUserInput>
				</SynchronousCommand>
			</FirstLogonCommands>
			<OOBE>
				<HideEULAPage>true</HideEULAPage>
				<ProtectYourPC>1</ProtectYourPC>
				<HideOEMRegistrationScreen>true</HideOEMRegistrationScreen>
				<HideOnlineAccountScreens>true</HideOnlineAccountScreens>
				<HideLocalAccountScreen>true</HideLocalAccountScreen>
				<HideWirelessSetupInOOBE>true</HideWirelessSetupInOOBE>
			</OOBE>
			<DisableAutoDaylightTimeSet>false</DisableAutoDaylightTimeSet>
			<BluetoothTaskbarIconEnabled>false</BluetoothTaskbarIconEnabled>
			<UserAccounts>
				<AdministratorPassword>
					<Value>1234T@b</Value>
					<PlainText>true</PlainText>
				</AdministratorPassword>
				<LocalAccounts>
					<LocalAccount wcm:action="add">
						<Password>
							<Value>1234T@b</Value>
							<PlainText>true</PlainText>
						</Password>
						<Description>Local Administrator</Description>
						<DisplayName>Administrator</DisplayName>
						<Group>Administrators</Group>
						<Name>Administrator</Name>
					</LocalAccount>
				</LocalAccounts>
			</UserAccounts>
			<WindowsFeatures>
				<ShowMediaCenter>false</ShowMediaCenter>
				<ShowInternetExplorer>true</ShowInternetExplorer>
			</WindowsFeatures>
			<RegisteredOrganization>Tabitha Healthcare</RegisteredOrganization>
			<RegisteredOwner>Administrator</RegisteredOwner>
			<DoNotCleanTaskBar>false</DoNotCleanTaskBar>
		</component>
	</settings>
</unattend>

Sebastian Roth · Feb 2, 2019, 10:10 AM

@ConJon said in Windows Boot Manager boot option disappears after Image:

I got those results from our FOG Server. The machine that stores and deploys images.

I wasn’t asking you to run those commands on your FOG server! As described earlier please schedule a debug task on your client, set a password, connect via SSH and get the information right from the client(s). This information is specific for each machine and it’s of not much help to grab it from your FOG server.

So please re-read my earlier post, grab the information from your client(s) and post here.

JJ Fullmer · Feb 4, 2019, 5:11 PM

@ConJon Looks like you’ve got it set up as

generalize - > upload
deploy -> specialize -> oobe

I’m looking through my generalize and audit system configs to see if there’s anything that might be helping me out with the boot changes. On most my hp computers the boot manager changes in the boot order automatically. We have a few outliers once in a while that don’t change after the fog deploy, like some acer switch 3/5 tablets.

What model exactly is this happening on again?
It looks like you just said prodesk, but there is a prodesk 400 and a prodesk 600. There are also different generations and different form factors and that can make a difference too. I have some prodesk 400’s and 600’s of the mini formfactor in G3 and g4 I can test against to see if I can give you a working example

JJ Fullmer · Feb 4, 2019, 5:23 PM

Another question. When imaging what do you set the default boot option to?
i.e. do you change the boot order to network/pxe first, or are you leaving it default and hitting f12 to get to the network boot?

I change my boot order then when it boots after imaging, if fog didn’t change the boot order it’ll still boot through the fog refind boot to disk menu.
Then my set-bootmgr function comes into play. Before getting into that though (which involves a bit of setup by the by, a bit of configuration on the fog server end and a bit of configuration on the unattend and files included in your image)

But I’m curious if booting through the pxe boot after imaging will get you into an automated process to start out.

Sebastian Roth · Feb 12, 2019, 6:36 AM

@ConJon Do you have any news on this topic? Did you get to pull the requested UEFI boot loader information from your machines?

jmason · Feb 17, 2019, 5:32 AM

@Sebastian-Roth I have this issue on the Dell 7730 as well, but after the successful deploy in debug task mode the CentOS boot option reappeared, however the new long name for the windows partition is still there, also the new long name for the linux drive/partition is still there even after the CentOS boot option reappeared.

Another problem was that when the CentOS came back into the bios it was placed at the top of the boot order sequence, which breaks PXE boot requiring a reboot into setup to correct.

I believe that I ran across something related to that on the forums while searching for other information, but at the time I didn’t care what the drive/partition was called here so long as it worked.

Sebastian Roth · Feb 22, 2019, 6:58 AM

@ConJon Any news on this from your side? I’ll mark this solved otherwise.

ConJon · Mar 11, 2019, 6:36 PM

@Sebastian-Roth My apologies, it has been extremely busy over here. We are in the process of replacing all of our access points and our server infrastructure as well. I haven’t had time to check this for a long time.

ConJon · Mar 11, 2019, 6:50 PM

@ConJon We did move the fog server to our server cluster so it is now on VMWare on our infrastructure instead of a lone desktop unit. We still have this issue though.

ConJon · Mar 11, 2019, 7:03 PM

@Sebastian-Roth However, those commands give me a “command doesn’t exist” error

Sebastian Roth · Mar 11, 2019, 4:22 PM

@Sebastian-Roth said in Windows Boot Manager boot option disappears after Image:

efibootmgr
efibootmgr -v
efivar -l

Those commands definitely exist within the FOS Linux system that boots up your clients to capture/deploy an image. If you see an error running those commands, please take a picture and post here.

ConJon · Mar 13, 2019, 9:50 PM

@Sebastian-Roth

[Wed Mar 13 root@fogclient ~]# efibootmgr
BootCurrent: 0002
Timeout: 2 seconds
BootOrder: 0004,0002,0003
Boot0000* Windows Boot Manager
Boot0002* Onboard NIC(IPV4)
Boot0003* Onboard NIC(IPV6)
Boot0004* UEFI: SK hynix SC311 SATA 256GB, Partition 2
Boot0008* Onboard NIC(IPV6)
[Wed Mar 13 root@fogclient ~]# efibootmgr -v
BootCurrent: 0002
Timeout: 2 seconds
BootOrder: 0004,0002,0003
Boot0000* Windows Boot Manager  HD(1,GPT,e0da240b-3f6f-464d-8a41-76bcc1094b40,0x800,0xfa000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....L..............
Boot0002* Onboard NIC(IPV4)     PciRoot(0x0)/Pci(0x1f,0x6)/MAC(1065301053d5,0)/IPv4(0.0.0.00.0.0.0,0,0)..BO
Boot0003* Onboard NIC(IPV6)     PciRoot(0x0)/Pci(0x1f,0x6)/MAC(1065301053d5,0)/IPv6([::]:<->[::]:,0,0)..BO
Boot0004* UEFI: SK hynix SC311 SATA 256GB, Partition 2  HD(2,GPT,b6c6cb54-cd8a-4007-a463-4bcfe288178b,0xfa000,0x32000)/File(EFI\Microsoft\Boot\bootmgfw.efi)..BO
Boot0008* Onboard NIC(IPV6)     PciRoot(0x0)/Pci(0x1f,0x6)/MAC(1065301053d5,0)/IPv6([::]:<->[::]:,0,0)..BO
[Wed Mar 13 root@fogclient ~]# efivar -l
65cbd9d9-ab77-4a61-b288-2763405d588a-BootOneDevice
d719b2cb-3d3a-4596-a3bc-dad00e67656f-dbx
01368881-c4ad-4b1d-b631-d57a8ec8db6b-ColdReset
eaec226f-c9a3-477a-a826-ddc716cdc0e3-OfflineUniqueIDEKPubCRC
77fa9abd-0359-4d32-bd60-28f4e78f784b-CurrentPolicy
5990c250-676b-4ff7-8a0d-529319d0b254-BootFFFC
8be4df61-93ca-11d2-aa0d-00e098032b8c-PKDefault
074e1e48-8132-47a1-8c2c-3f14ad9a66dc-AmiEntryS3Addr
01368881-c4ad-4b1d-b631-d57a8ec8db6b-FPDT_Volatile
bb983ccf-151d-40e1-a07b-4a17be168292-MemoryOverwriteRequestControlLock
9cb2e73f-7325-40f4-a484-659bb344c3cd-SOFTWAREGUARDSTATUS
b697de83-1ab6-42c4-9dee-a806c637818b-COMPAL
8be4df61-93ca-11d2-aa0d-00e098032b8c-ConOutDev
0a602c5b-05a0-40c4-9181-edcd891d0036-SMBIOS_ENTRY_ADDR
5990c250-676b-4ff7-8a0d-529319d0b254-BootFFF7
8be4df61-93ca-11d2-aa0d-00e098032b8c-PlatformLang
b08f97ff-e6e8-4193-a997-5e9e9b0adb32-CpuSetupVolatileData
8be4df61-93ca-11d2-aa0d-00e098032b8c-ErrOut
77fa9abd-0359-4d32-bd60-28f4e78f784b-Kernel_SiStatus
368b3152-563d-4670-8d94-47a9fa8c4c16-BiosGuardRecoveryAddressVariable
4b3082a3-80c6-4d7e-9cd0-583917265df1-MaximumTableSize
4b3082a3-80c6-4d7e-9cd0-583917265df1-SmbiosScratchBuffer
5432122d-d034-49d2-a6de-65a829eb4c74-MeSetupStorage
3a21751e-bd32-4825-8754-82a47f01b09b-GsetLegacyIplDefaultValue
8be4df61-93ca-11d2-aa0d-00e098032b8c-ConIn
8be4df61-93ca-11d2-aa0d-00e098032b8c-PlatformLangCodes
5990c250-676b-4ff7-8a0d-529319d0b254-BootFFFE
8be4df61-93ca-11d2-aa0d-00e098032b8c-PK
8be4df61-93ca-11d2-aa0d-00e098032b8c-Boot0003
73dad563-8f27-42af-918f-8651eb0a93ef-Ep
01368881-c4ad-4b1d-b631-d57a8ec8db6b-MonotonicCounter
8e1a7a52-df0d-460d-a825-d08acf2bb44d-InSetup
8be4df61-93ca-11d2-aa0d-00e098032b8c-KEKDefault
8be4df61-93ca-11d2-aa0d-00e098032b8c-BootCurrent
193dfefa-a445-4302-99d8-ef3aad1a04c6-RstSataFastEnumVar
c54906f9-eb09-4457-a007-4154652fcfa5-UserDefaults
01368881-c4ad-4b1d-b631-d57a8ec8db6b-AssetTag
8be4df61-93ca-11d2-aa0d-00e098032b8c-VendorKeys
66b36b33-8094-424d-ba45-e876d62c45c1-ePSAVersion
5990c250-676b-4ff7-8a0d-529319d0b254-BootFFFB
8be4df61-93ca-11d2-aa0d-00e098032b8c-Boot0000
8be4df61-93ca-11d2-aa0d-00e098032b8c-SecureBoot
65cbd9d9-ab77-4a61-b288-2763405d588a-BootList
77fa9abd-0359-4d32-bd60-28f4e78f784b-Kernel_ATPSiStatus
2d2edd10-1661-47e3-bdff-581f2a63ec0d-LastModeState
ba1d893b-803e-4b26-a3de-585703ff7bd6-TbtHRStatusVar
0a602c5b-05a0-40c4-9181-edcd891d0003-GNVS_PTR
5990c250-676b-4ff7-8a0d-529319d0b254-BootFFF6
8be4df61-93ca-11d2-aa0d-00e098032b8c-Boot0008
c60aa7f6-e8d6-4956-8ba1-fe26298f5e87-EPCBIOS
eaec226f-c9a3-477a-a826-ddc716cdc0e3-UnlockIDCopy
01368881-c4ad-4b1d-b631-d57a8ec8db6b-ServiceTag
4b3082a3-80c6-4d7e-9cd0-583917265df1-SmbiosEntryPointTable
e224eaa0-4358-6ac8-3cce-daa44e54f638-DellVar01
8be4df61-93ca-11d2-aa0d-00e098032b8c-OsIndicationsSupported
01368881-c4ad-4b1d-b631-d57a8ec8db6b-DellMonotonicCounter
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ConJon · Mar 13, 2019, 10:55 PM

@Sebastian-Roth My bad, I guess I wasn’t reading correctly and fully. That is on me. I have completed this task.

Windows Boot Manager boot option disappears after Image

Capture:

Deploy :

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