When deploying new systems with ConfigMgr you can choose between BIOS (Legacy) or UEFI mode. Since Windows 8 UEFI it's recommended because of security (SecureBoot) and faster OS loading. Therefore I prefer UEFI above of BIOS in Windows 8.x and Windows 10. When looking for UEFI setup have a look at this blogpost: PXE Boot files in RemoteInstall folder explained (UEFI)
When option 60 is missing in DHCP use the following commands:
-C:\WINDOWS\system32>netsh
-netsh>dhcp
-netsh dhcp>server \\<server_machine_name>
-netsh dhcp>add optiondef 60 PXEClient String 0 comment="PXE support"
-netsh dhcp>set optionvalue 60 STRING PXEClient
-netsh dhcp>exit
A Server Option is added after that, which is active on all scopes.
When the message Waiting for Approval is displayed after that do the following:
-Start Windows Deployment Services
-Start Properties on WDS server
-Go to the "PXE Response" tab
-Change PXE Response Policy to "Respond to all client computers"
After that UEFI deployment will be working fine :-)
Hope it helps!
Showing posts with label 0x102. Show all posts
Showing posts with label 0x102. Show all posts
Wednesday, January 6, 2016
Thursday, March 6, 2014
PXE Boot files in RemoteInstall folder explained (UEFI)
2 years ago I published a blogpost about PXE Boot Files. Today this is the most read blogpost on Henk's blog. This time I want to update this blogpost for UEFI. The Unified Extensible Firmware Interface (UEFI) is meant to replace the Basic Input/Output System (BIOS) firmware interface. When using PXE boot or want to deploy an image some special configuration is needed. Let's have a look.
Recently I did a deployment on a new Lenovo Helix device with UEFI firmware. By default when using PXE boot in combination with DHCP Options this isn't working. This because some special configuration is needed in DHCP. When using IP-helpers, BIOS and UEFI can be used both together. No special configuration needed for that. But with DHCP Options PXE boot doesn't seems to work at all!
As described before (PXE Boot files in RemoteInstall folder explained) there are multiple files in the RemoteInstall folder. These days there is however a new file added for UEFI support called wdsmgfw.efi. This file is a special NBP developed for use by Windows Deployment Services (WDS) UEFI usage.
When using DHCP Options for PXE Boot, Option 66 and 67 are needed. Option 66 must be the IP-address of your WDS or SCCM server, Option 67 must be SMSBoot\x86\wdsnbp.com (which is the first file needed during the PXE Boot process). This is working only on systems with a BIOS firmware, not a UEFI firmware. When using UEFI, Option 67 must be set to wdsmgfw.efi (No BIOS support)!
When changing SMSBoot\x86\wdsnbp.com to SMSBoot\x86\wdsmgfw.efi an error message is displayed. This because my SCCM server (which is Windows 2008 R2) doesn't support an x86 UEFI boot file. Therefore x64 must be used instead. When using Windows 2012 (R2) both x86 and x64 are supported. After using x64 the device gets the wdsmgfw.efi file and tries to contact the WDS Server, but after some time I get error 0x102.
Therefore another fix is needed. This time DHCP Option 60 must be added. DHCP Option 60 is used normally when DHCP and WDS are on the same box. In my situation this isn't the case, but still this fix is needed! Try to configure this one to PXEClient to get the job done. All seems fine now, but still an error message will be displayed. This time the error \Windows\System32\boot\winload.efi and 0xc0000359 is showed. Therefore a different boot image must be used.
When deploying Windows images I normally use an x86 boot image. For UEFI support (on Windows Server 2008 R2 only?) it's needed however to select an x64 boot image. When that's done OS deployment is working finally. Let's do a recap on all configuration needed when using Windows Server 2008 R2 for WDS in combination with UEFI firmware on endpoints.
1) DHCP Option 67: smsboot\x64\wdsmgfw.efi
2) DHCP Option 60: PXEClient
3) Task Sequence: Select x64 boot image
Multiple sources were used to get the job done:
PXE Boot with UEFI. WDS not sending WinPE wim
Black screen or trap error when booting EFI PXE client to Windows Server 2008 R2 WDS Server
SCCM OSD to UEFI laptop with PXE boot crashes - winload.efi
Recently I did a deployment on a new Lenovo Helix device with UEFI firmware. By default when using PXE boot in combination with DHCP Options this isn't working. This because some special configuration is needed in DHCP. When using IP-helpers, BIOS and UEFI can be used both together. No special configuration needed for that. But with DHCP Options PXE boot doesn't seems to work at all!
When using DHCP Options for PXE Boot, Option 66 and 67 are needed. Option 66 must be the IP-address of your WDS or SCCM server, Option 67 must be SMSBoot\x86\wdsnbp.com (which is the first file needed during the PXE Boot process). This is working only on systems with a BIOS firmware, not a UEFI firmware. When using UEFI, Option 67 must be set to wdsmgfw.efi (No BIOS support)!
When deploying Windows images I normally use an x86 boot image. For UEFI support (on Windows Server 2008 R2 only?) it's needed however to select an x64 boot image. When that's done OS deployment is working finally. Let's do a recap on all configuration needed when using Windows Server 2008 R2 for WDS in combination with UEFI firmware on endpoints.
1) DHCP Option 67: smsboot\x64\wdsmgfw.efi
2) DHCP Option 60: PXEClient
3) Task Sequence: Select x64 boot image
Multiple sources were used to get the job done:
PXE Boot with UEFI. WDS not sending WinPE wim
Black screen or trap error when booting EFI PXE client to Windows Server 2008 R2 WDS Server
SCCM OSD to UEFI laptop with PXE boot crashes - winload.efi
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