The Supermicro H13SAE-MF AMD am5 4584 PX OS setup is halted at the "starting Microsoft Windows bootmgr..." stage.
The Supermicro H13SAE-MF AMD am5 4584 PX OS setup is halted at the "starting Microsoft Windows bootmgr..." stage.
I recently purchased a Supermicro H13SAE-MF with an AMD am5 4584 PX server, but I couldn't install any operating system. The system has two NVMe SSDs (960 Samsung) and 128 GB ECC UDIMMs DDR5-4800. Every time I boot from a USB stick, I reach the "starting Microsoft Windows BootMgr..." in Windows Server 2025, Debian, and ProxMox as well. Secure boot is disabled, CSM is off, UEFI is enabled.
I relied on Windows Media Creation Tool and Rufus for safety. Both should support UFEI. I also tested the same USB drive on other computers, and it functioned properly, indicating the issue isn’t with the drive itself. This is the point where it consistently fails.
Hello, I see you're facing the same issue with your new motherboard and server setup in 2025. Let me help you troubleshoot or find a solution. Could you share more details about the problem you're encountering?
In BIOS, AMD TPM is enabled along with another hardware TPM module. Disabling the AMD option resolves the issue and allows it to function properly.
I resolved the issue by using ventooy along with Rufus. Apparently, it didn’t work with the other two methods, so I informed Supermicro about it and they’re looking into it.