Well I decided to try and give the MicroHD an updated look by creating some new screens for it. So if anyone is interested just place the three files on a USB drive and hit Menu > Tools > Update by USB. Choose the appropriate file for both "Upgrade Mode" and "Upgrade File" then choose > Start. Your receiver will NOT be set to factory default if only updating the three m2v files, but the receiver will warn of this anyway. The changes will take effect immediately.
The attachment contains the following files.
bootlogo.m2v
tvlogo.m2v
radiologo.m2v
The attachment contains the following files.
bootlogo.m2v
tvlogo.m2v
radiologo.m2v