Why does Windows 11 23H2 and Windows 10 22H2 have Kernel DMA Protection turned off on the same hardware and the same BIOS version?


technoblade9007

New member
Local time
2:38 AM
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OS
Windows 11 Pro
Why does Windows 11 23H2 and Windows 10 22H2 have Kernel DMA Protection turned off on the same hardware and the same BIOS version but on Windows 11 24H2 and Windows 11 24H2+ (27000 series), it is turned on. Why is this and how to enable kernel DMA protection on Windows 11 23H2 and Windows 10 22H2 also?
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    HP
Open msinfo32 > save as NFO > post a share link
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    HP
    CPU
    Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
    Motherboard
    Product : 190A Version : KBC Version 94.56
    Memory
    16 GB Total: Manufacturer : Samsung MemoryType : DDR3 FormFactor : SODIMM Capacity : 8GB Speed : 1600
    Graphics Card(s)
    NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
    Sound Card
    IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
    Hard Drives
    Model Hitachi HTS727575A9E364
    Antivirus
    Microsoft Defender
    Other Info
    Mobile Workstation

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