The Data Packet With Type-0x96- Returned Was Misformatted May 2026

Biometric scanners are sensitive to voltage drops. If the USB port isn't providing a steady 5V, the device may initialize the 0x96 packet correctly but fail to complete the transmission, leading to a truncated, misformatted result. Step-by-Step Solutions Step 1: Power Cycle and Port Swap

Right-click each > Properties > Power Management . the data packet with type-0x96- returned was misformatted

Uncheck "Allow the computer to turn off this device to save power." Biometric scanners are sensitive to voltage drops