Hid Vid-1ea7 Amp-pid-0066 Amp-rev-0200 Amp-mi-00 Jun 2026

(works for basic keys/mouse):

MI-00 is the main input interface. If it fails, the device may be stuck in a bootloader or firmware update mode. Try: hid vid-1ea7 amp-pid-0066 amp-rev-0200 amp-mi-00

Expand both the and Human Interface Devices trees. (works for basic keys/mouse): MI-00 is the main

Restart your computer and reconnect the hardware to force a fresh hardware polling cycle. 3. Adjust USB Selective Suspend Settings hid vid-1ea7 amp-pid-0066 amp-rev-0200 amp-mi-00

: If the keyboard has power but doesn't type, it may need to be re-synced with its specific USB receiver according to the manufacturer's instructions.