Hid Vid-1ea7 Amp-pid-0066 Amp-rev-0200 Amp-mi-00 ✓ | ULTIMATE |

Restart your computer. Upon reboot, Windows will re-scan the hardware and pull a fresh copy of the default hidserv.inf driver layout. Restating the Solution ✅ Device Resolution

Refers to Multiple Interface 00, indicating this is the first interface of a multi-function device (often seen when a device has both keyboard and trackpad capabilities). Troubleshooting and Driver Information Mediatrack Edge Mini Keyboard

: Windows Device Manager displays the string under "Other Devices" because it cannot find a matching .inf driver file.

The hardware identification string you provided identifies a specific USB Human Interface Device (HID) typically associated with an Atmel-based microchip running the (Lightweight USB Framework for AVRs) library. Device Identification Based on standard USB ID databases , the components of your string decode as follows: HID VID-1EA7 Vendor ID (VID) is assigned to Atmel Corp. (now part of Microchip Technology). Product ID (PID) corresponds specifically to the LUFA Multiple Report HID Demo : This indicates the Device Revision : This indicates Interface 0 hid vid-1ea7 amp-pid-0066 amp-rev-0200 amp-mi-00

For the HXSJ M103 mouse specifically, users have reported the left button not generating events while other buttons work properly. The device often poses as two separate input devices (keyboard and mouse interfaces). Check both devices in evtest to ensure all buttons are properly recognized.

: USB Selective Suspend cuts power to the receiver or hardware, causing it to drop out during low-power states. Step-by-Step Technical Troubleshooting Guide

feature = device.get_feature_report(0x00, 64) print(feature) Restart your computer

# Identify the device lsusb -d 1ea7:0066 -v

Some Windows power efficiency reports show high CPU usage when this device is active, particularly during debugging or tracing sessions.

Your wireless mouse might be identified as "SHARKOON Technologies GmbH [Mediatrack Edge Mini Keyboard]" instead of a mouse. This is a cosmetic issue in how the device reports itself to the system and typically doesn't affect functionality. (now part of Microchip Technology)

The hardware string is a specific device identifier used by the Windows operating system to recognize a Human Interface Device (HID), most commonly associated with the Mediatrack Edge Mini Keyboard . This system code breakdown links back to the original hardware manufacturer, SHARKOON Technologies GmbH (Vendor ID 1EA7 ), though the hardware itself is frequently repackaged or integrated into components sold by secondary electronic brands like Plexgear.

: The keyboard or its USB dongle is plugged in, but it does not type or control the cursor.

: Right-click the malfunctioning MI_00 entry in Device Manager, select Update Driver , choose Browse my computer for drivers , and select Let me pick from a list of available drivers on my computer . Select HID-compliant device or USB Input Device from the list and hit next to force update the node. 3. Power Management Failures (Ghost Disconnections)

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