GPO tool

Group Policy made searchable

A free ADMX browser or comparison tool for IT administrators.Search policies, find registry keys, and see exactly what each setting writes to the Windows Registry. Or compare two GPO backups to see exactly what has changed between them.

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Enumeration policy for external devices incompatible with Kernel DMA Protection

Enumeration policy for external DMA-capable devices incompatible with DMA remapping. This policy only takes effect when Kernel DMA Protection is enabled and supported by the system. Note: this policy does not apply to 1394, PCMCIA or ExpressCard devices.

Registry Information

VendorMicrosoft
ProductKernel DMA Protection
CategoryKernel DMA Protection
Applies toComputer Configuration
Supported onWindows 10 0
Registry Key[HKLM]SoftwarePoliciesMicrosoftWindowsKernel DMA Protection

Policy Settings

Enumeration policy

Registry Key[HKLM]SoftwarePoliciesMicrosoftWindowsKernel DMA Protection
Value NameDeviceEnumerationPolicy
TypeREG_DWORD
Values
  • Block all (0)
  • Only while logged in (default) (1)
  • Allow all (2)