Acpi Ven-msft Amp-dev-0101 [patched]
The error code was a ghost.
Troubleshooting ACPI VEN-MSFT AMP-DEV-0101 issues acpi ven-msft amp-dev-0101
Myth 2: “You need to edit the registry.”
False. This is a driver issue, not a registry problem. Editing the registry will not help. The error code was a ghost
- Custom or modified Windows installations (LTSC, N, or stripped versions missing inbox drivers)
- Corrupt driver store
- Disabled Modern Standby in registry or BIOS
- Running Windows on unsupported hardware (e.g., older PC with newer BIOS that incorrectly includes this ACPI entry)
- Linux dual-boot setups where ACPI tables were overwritten or altered
- Chipset driver
- Intel Serial IO driver (if Intel CPU)
- BIOS / UEFI firmware update
ACPI: Advanced Configuration and Power Interface, the standard for hardware discovery. VEN_MSFT: Indicates the "Vendor" is Microsoft. Custom or modified Windows installations (LTSC, N, or
Missing Chipset Drivers: Your motherboard or laptop's core chipset drivers are not fully installed, preventing Windows from correctly labeling the device. How to resolve it
Right-click Trusted Platform Module 2.0 and select Properties to see the hardware ID.