Lost remote, can I use mouse

[cdaw]

I haven’t used my receiver for while, I can’t find remote and also the receiver need to be re installed firmware. I wonder if I can still use the receiver. Without remote?
Thanks

[Tom.w]

I haven’t used my receiver for while, I can’t find remote and also the receiver need to be re installed firmware. I wonder if I can still use the receiver. Without remote?
Thanks

Sorry, you can not.
with remote you can operate the STB,you can order the remote from the amazon