BUDA folder showed up on my USB after connecting to Philips system

This folder is created by the Home Theater System to store BD-Live content. It is safe to delete this folder but all previously downloaded BD-Live content will be deleted as well.

Other issues

Functionality (2): BD-Live content takes long to load on my Philips player

My Philips HTS wakes up when I turn on my TV
Audio (1): My Philips player does not play a .MKV file
Signal output (1): Can not change output resolution of my Philips HTS
Other faults (1): I cannot access BD-live feature on my Philips player