Acpi Ven-msft Amp-dev-0101 _hot_ Jun 2026

How are you sending anything?

Restart your PC. Windows will automatically re-detect and install the driver upon reboot. Method 3: Update BIOS/UEFI Firmware acpi ven-msft amp-dev-0101

Restart your computer and enter the (usually by pressing F2, F10, or Del during boot). How are you sending anything

The cause of the missing driver varies depending on your version of Windows: Method 3: Update BIOS/UEFI Firmware Restart your computer

This is a background component used by Windows Update to help updates install more smoothly and to troubleshoot update failures. Windows sometimes creates a virtual ACPI entry for this tool to manage its operations. However, if the driver for this specific component fails to install automatically, Windows categorizes it under "Other devices" as an "Unknown Device."

It's possible the TPM is misconfigured in your BIOS. Resetting or verifying its settings can help.