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BrunoK1874
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Re: SurfaceHub Gen1 violation error at several devices
The repair was only possible together with MS support. Need was to create a manufacturing.bin send to MS and then receive a signed manufacturing-SIGNED.bin file. With this signed file unlock was possible and with a then follwo bios update all is running fine again. Please get in contact with MS about.130Views1like0CommentsRe: SurfaceHub Gen1 violation error at several devices
This is now a known issue at MS: SurfaceHub Gen1 violation error at several devices | Microsoft Community Hub Unfortunately MS tells in our SEV A ticket after 5 days still: Current Status form MS: Following the investigation, Microsoft identified this as a known issue affecting Surface Hub v1 devices after the installation of the June 2025 Windows security update. The Microsoft Product Group (PG) is actively developing a set of manual recovery instructions, and further updates will be provided accordingly. In the meantime, the Microsoft engineer advised to leave the device untouched if the 'Secure Boot' error is displayed. However, if the device shows a blue 'Invalid Serial Number' screen, it is recommended to manually re-enter the serial number located near the control buttons. > In our situation, some devices install this update and now showing "invalid Serie number. But we cannot enter this serie number. No keyboard, not original wireless, neither cable USB keyboard is able. These keyboards can enter "Esc" to jump over this message, then we have to enter Bit-Locker Key and MS SurfaceHub is working fine. But after restart this serie number enter request comes again. In addition we are also not able to enter UEFI / Bios anymore. Question: Does anybody can access UEFI / Bios in these situation? How?845Views0likes0CommentsSurfaceHub Gen1 violation error at several devices
Following Error occured 2 day's ago on several SurfaceHub Gen1 in our company: SurfaceHub error: secure boot violation invalid signature detected. Check secure boot policy in setup. Solution could be to disable Secure Boot and other UEFI details. But following process to enter UEFI / Bios is not working at all: Shut down the Surface Hub completely. Press and hold the volume up button on the side of the device. While holding the volume up button, press and release the power button. Continue holding the volume up button until the Surface logo appears. The device should now boot into the UEFI (BIOS) settings menu. We did test with several different SurfaceHub devices and all kind of pressing and holding these buttons, even with external cabled Keyboard. Not able to enter UEFI. Does anybody have same issue? Know in detail how to enter UEFI at Surface Hub Generation 1. thx for any hints BrunoSolved3.9KViews8likes29Comments
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