NVMe shows as Removable in Windows


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BrianInEngland said:
Any idea where I would find this in the registry?
Click to expand...

I found the CacheIsPowerProtected and UserWriteCacheSetting DWORD settings for this below, but the exact key value will vary for you. You'll most likely need to restart the computer afterwards to apply.

NVMe.webp
 

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    Intel i7-8700K 5 GHz
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Brink said:
I found the CacheIsPowerProtected and UserWriteCacheSetting DWORD settings for this below, but the exact key value will vary for you. You'll most likely need to restart the computer afterwards to apply.

View attachment 124834
Click to expand...
None of the internal disks have 'Disk' showing under Device parameters!
These look like the settings for safe removal/write cache rather than whether the disk is actually fixed or removable?
 

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My Computer

System One

  • OS
    Windows 11 Pro 24H2 (RP channel)
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    PC/Desktop
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    MSI
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    AMD Ryzen 7 9800X3D 8-core
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    MEG X870E Godlike
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My Computer

System One

  • OS
    Windows 11 Pro 24H2 (RP channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI
    CPU
    AMD Ryzen 7 9800X3D 8-core
    Motherboard
    MEG X870E Godlike
    Memory
    64GB Corsair Titanium 6000/CL30
    Graphics Card(s)
    MSI Suprim X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
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    Seasonic PX-2200
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    Bequiet! Dark Base Pro 901
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    Noctua NH-D15S
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    Logitech G915 X (wired)
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    Logitech G903 with PowerPlay charger
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    900Mb/sec
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BrianInEngland said:
None of the internal disks have 'Disk' showing under Device parameters!
These look like the settings for safe removal/write cache rather than whether the disk is actually fixed or removable?
Click to expand...

Correct. That also determines if a drive is considered removable or not.

Considering you don't have these settings for the NVMe in the registry, it sure smells of some BIOS setting.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gbps Download and 35 Mbps Upload
    Browser
    Google Chrome
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    Microsoft Defender and Malwarebytes Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
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    15" HDR
    Screen Resolution
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    1 TB SSD
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My Computer

System One

  • OS
    Windows 11 Pro

My Computer

System One

  • OS
    Windows 11 Pro 24H2 (RP channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI
    CPU
    AMD Ryzen 7 9800X3D 8-core
    Motherboard
    MEG X870E Godlike
    Memory
    64GB Corsair Titanium 6000/CL30
    Graphics Card(s)
    MSI Suprim X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
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    Seasonic PX-2200
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    Bequiet! Dark Base Pro 901
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    Noctua NH-D15S
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    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
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    900Mb/sec
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Brink said:
Correct. That also determines if a drive is considered removable or not.

Considering you don't have these settings for the NVMe in the registry, it sure smells of some BIOS setting.
Click to expand...
Yes it looks that way, there doesn't seem to be any way to change it though
 

My Computer

System One

  • OS
    Windows 11 Pro 24H2 (RP channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI
    CPU
    AMD Ryzen 7 9800X3D 8-core
    Motherboard
    MEG X870E Godlike
    Memory
    64GB Corsair Titanium 6000/CL30
    Graphics Card(s)
    MSI Suprim X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
    Samsung 980 Pro 2TB
    Samsung 970 Evo Plus 1TB
    Samsung 870 Evo 4TB
    Samsung T7 Touch 1TB
    PSU
    Seasonic PX-2200
    Case
    Bequiet! Dark Base Pro 901
    Cooling
    Noctua NH-D15S
    Keyboard
    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
    Internet Speed
    900Mb/sec
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender
BrianInEngland said:
Yes it looks that way, there doesn't seem to be any way to change it though
Click to expand...

Whenever I clean install (or repair install) my system always installs the Phison NVMe 1.2 Storport Miniport storage controller
for all my drives making them all report as removable on the "safely remove" icon.
I switch them all to the Standard NVMe Express Controller and they no longer report as removable.
Just something to look into.

1739136643402.webp
 

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    Win 11 Pro 24H2 26100.3037
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    Intel® Core™ i7-14700F
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    ASUS TUF GAMING Z690-PLUS WIFI
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    Win 11 Pro 24H2 26100.3037
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    Self Built
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    Intel Core i7-11700F
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    Asus TUF Gaming Z590 Plus WiFi
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Scott said:
Whenever I clean install (or repair install) my system always installs the Phison NVMe 1.2 Storport Miniport storage controller
for all my drives making them all report as removable on the "safely remove" icon.
I switch them all to the Standard NVMe Express Controller and they no longer report as removable.
Just something to look into.

View attachment 124845
Click to expand...
Good suggestion but nope. Samsung don't use their own controller drivers
 

My Computer

System One

  • OS
    Windows 11 Pro 24H2 (RP channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI
    CPU
    AMD Ryzen 7 9800X3D 8-core
    Motherboard
    MEG X870E Godlike
    Memory
    64GB Corsair Titanium 6000/CL30
    Graphics Card(s)
    MSI Suprim X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
    Samsung 980 Pro 2TB
    Samsung 970 Evo Plus 1TB
    Samsung 870 Evo 4TB
    Samsung T7 Touch 1TB
    PSU
    Seasonic PX-2200
    Case
    Bequiet! Dark Base Pro 901
    Cooling
    Noctua NH-D15S
    Keyboard
    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
    Internet Speed
    900Mb/sec
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender

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  • OS
    Win 11 Home 24H2
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    HP 24" AiO
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    Ryzen 7 5825u
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    HP
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    HP
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    AMD Radeon GPU
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    RealTek
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    HP
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    1TB WD blue SN580 M2 SSD Partitioned.
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    2x 1TB HDD External Backup/Storage.
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    900MB Full Fibre
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    'The Wife's Computer'
XxXxX said:
i found this which maybe of help.

best of luck, Steve ..
Click to expand...
The Asrock quote about the way the USB/Thunderbolt are tied to the CPU and M2 is telling.

"Although not certified for Thunderbolt, this motherboard actually has an Intel USB4 Controller (Maple Ridge). We tied that controller to the CPU. Just like M2_1, Thunderbolt requires hot plug support.
Because both are tied to the CPU, we cannot disable hot plug for one and keep it enabled for the other."
 

My Computer

System One

  • OS
    Windows 11 Pro 26100.2605
    Computer type
    PC/Desktop
    CPU
    Ryzen 5 5800X
    Motherboard
    Asus B550 Strix gaming
    Memory
    32Gb Corsair 3200
    Graphics Card(s)
    Gigabyte RTX3060 12Gb
Aramil said:
The Asrock quote about the way the USB/Thunderbolt are tied to the CPU and M2 is telling.

"Although not certified for Thunderbolt, this motherboard actually has an Intel USB4 Controller (Maple Ridge). We tied that controller to the CPU. Just like M2_1, Thunderbolt requires hot plug support.
Because both are tied to the CPU, we cannot disable hot plug for one and keep it enabled for the other."
Click to expand...
Yes it seems to be a common thing with USB4, which needs the fast pci lanes. As the second M2 slot on my board shares with USB4 it will show as hot-pluggable in Windows - it's either nvme x2 with USB or nvme x4 with USB disabled
 

My Computer

System One

  • OS
    Windows 11 Pro 24H2 (RP channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    MSI
    CPU
    AMD Ryzen 7 9800X3D 8-core
    Motherboard
    MEG X870E Godlike
    Memory
    64GB Corsair Titanium 6000/CL30
    Graphics Card(s)
    MSI Suprim X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
    Samsung 980 Pro 2TB
    Samsung 970 Evo Plus 1TB
    Samsung 870 Evo 4TB
    Samsung T7 Touch 1TB
    PSU
    Seasonic PX-2200
    Case
    Bequiet! Dark Base Pro 901
    Cooling
    Noctua NH-D15S
    Keyboard
    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
    Internet Speed
    900Mb/sec
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender
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