MaineBear

A friend gave this modded Xbox but didn't know much about it. I've had soft modded ones. but don't know much about the hard ones myself either. It has a larger hard drive. When you turn it on it gives the 09 error and ring flashes red and yellow. Someone told me that button should be held on the controller when you turn on the Xbox but isn't sure which ones. Would that cause the 09 error? Thanks for any help.