Windows 11 PXE Secure Boot Probleme p7b?
Hallo!
ich versuche mich gerade für die Umstellung von Windows 10 auf Windows 11 an einem PxE Server um die Installation zu erleichtern. USB Sticks sind im BIOS gesperrt und SecureBoot eine Vorgabe unserer Security.
Inzwischen erhalte ich IP sowie auch die BCD Datei.
Allerdings bricht es dann sofot ab weil einige .p7b Files fehlen, wie z.B. SbcpFlightToken.p7b sowie SecureBootPolicy.p7b etc.
Wo kommen diese her? Ich komme nicht weiter…
(1 votes)
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Seems the certificate files were damaged during the upgrade. With the help of a “hypers” you would have to locate them and update them if necessary. Maybe the problem can be the wrong token if you could try to locate the SbbdFligtToken, you could try.
I actually simply use the official Windows 11 24H2 Iso from Microsoft itself and then host it on a Ubuntu server.
How do I create these files for the first time?
The files like the FlightToken cannot be found at all.
Give me more information on the Ubuntu server, I’ve got such a suspicion.
You need to locate it in advance, unfortunately there are some possibilities where it is located. Then you have to retrieve and read it with the CCF. Finally, you need to renew or adapt it with the help of cron or iles.
Find out how this works best on the Internet. Would blow the frame now. Otherwise write me a private message.
How to configure the token?
Yes, you probably won’t have configured it, you don’t usually do it to fix your problem, but I’d just think that. Without detailed information, unfortunately it is difficult to determine what it might be.
I didn’t. I never configured the token.
Did you do anything about the ICEU? Otherwise, only the SbbdFligtToken remains, which you should configure.
fresh Ubuntu Server version 24.04.1 LTS and then configured there via tftp and dnsmasq. Devices are all connected to a “naky” switch, where the Ubuntu server will probably play DHCP as well as PxE server.