Changing TinyPilot to Generic USB Keyboard only

Hi, so my issue is as follows.

My laptop is using full disk encryption, when it boots it goes to a pre-Windows login screen to decrypt the drive. At this point of the boot routine, neither the mouse or keyboard work. A normal USB keyboard plugged into the laptop (through a docking station) works fine.

Reading around, the TinyPilot presents itself as a USB hub containing a mass storage device, a Generic USB Mouse and a Generic USB keyboard. This leads me to believe that the login screen for decryption doesn't support a USB multifunction device, hence why the keyboard isn't recognized.

So as the title suggests, is there a way to force the TinyPilot to present itself as ONLY a USB keyboard?