LOS ANGELES (AP) — The archaic computer dispatch system for the nation’s largest sheriff’s department remained out of commission on Thursday after crashing on New Year’s Eve, forcing deputies to handle all calls by radio, authorities said.

It’s not clear how long it will take to fix the problem, but in the meantime deputies and dispatchers must use radios instead of patrol car computers.

A system crash within the Los Angeles County Sheriff's Department is affecting the way deputies log and respond to calls.

Deputies with the Los Angeles County Sheriff’s Department were forced to respond to emergency calls the old-fashioned way, by radio, after the agency’s computer dispatch system crashed just hours before midnight,