B550 Riptide can't install windows on m2 NVME

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   I have a problem with installing Windows 10 on my new PC. In fact problem with creating Windows Boot Manager partition. I have NVME SSD and flash with Windows OS. My BIOS configurates with 
Security Boot disabled
CSM Enabled
Launch PXE OpROM Policy          Do not launch
Launch Storage OpROM Policy    Only UEFI

With other options I cant see my NVME drive in boot option.

Flash drive made with rufus Partition scheme GPT and Target system UEFI (non CSM). uk-ua_windows_10_enterprise_ltsc_2021_x64_dvd_816da3c3.iso (official)

Everithing going well on 1st step. Windows made partitions and copying files to the disk. Then system reboots. I am pull out my USB drive and system asks me to insert boot drive. I am going to UEFI and see that 1st boot device  is me NVME but system does not starts. If I use my old HDD from another PC with installed Windows 10 it starts normaly and in UEFI I see that in boot device it names "Windows Boot Manager (model of HDD)". But when I am trying to install new system on my NVME UEFI does not create such partition, in boot order I see only Samsung 980 Pro (without WINDOWS BOOT MANAGER) . And I can't install any windows on my ssd, I also tried windows 11. Please help me. What am I doing wrong???

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AndyStrelets Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 18 Apr 2023 Status: Offline Points: 35	Post Options Post Reply Quote AndyStrelets Report Post Thanks(0) Quote Reply Topic: B550 Riptide can't install windows on m2 NVME Posted: 18 Apr 2023 at 9:10pm
	I have a problem with installing Windows 10 on my new PC. In fact problem with creating Windows Boot Manager partition. I have NVME SSD and flash with Windows OS. My BIOS configurates with Security Boot disabled CSM Enabled Launch PXE OpROM Policy Do not launch Launch Storage OpROM Policy Only UEFI With other options I cant see my NVME drive in boot option. Flash drive made with rufus Partition scheme GPT and Target system UEFI (non CSM). uk-ua_windows_10_enterprise_ltsc_2021_x64_dvd_816da3c3.iso (official) Everithing going well on 1st step. Windows made partitions and copying files to the disk. Then system reboots. I am pull out my USB drive and system asks me to insert boot drive. I am going to UEFI and see that 1st boot device is me NVME but system does not starts. If I use my old HDD from another PC with installed Windows 10 it starts normaly and in UEFI I see that in boot device it names "Windows Boot Manager (model of HDD)". But when I am trying to install new system on my NVME UEFI does not create such partition, in boot order I see only Samsung 980 Pro (without WINDOWS BOOT MANAGER) . And I can't install any windows on my ssd, I also tried windows 11. Please help me. What am I doing wrong???

AndyStrelets Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 18 Apr 2023 Status: Offline Points: 35	Post Options Post Reply Quote AndyStrelets Report Post Thanks(0) Quote Reply Posted: 24 Apr 2023 at 8:30pm
	Everithing is ok. May close this topic. The problem was because of this ssd was in storage spaces. That is why bios was unable to make bootable part of partition.