Whenever I do this, the Toshiba stack fails to initialize and I have no Bluetooth at all.ĭeleting the HKLM\SOFTWARE\microsoft\bluetooth tree of entries is a bit less clear. It removes the status icon of the Microsoft stack.ĭo not delete the HKLM\drivers\builtin\bt_router entry. The HKLM\BTIcon registry entry can safely be removed. I played around a bit more concerning registry changes last night. This topic is also being discussed in a different thread - I'll do a bit of cross posting on this occasion