Maxay yihiin sababaha calamad-xumada leh ee mashiinka calaamadaynta laysarka? Waxaa jira saddex sababood oo waaweyn: (1) Waxaa jira dhibaatooyin qaar ka mid ah habaynta software-ka ee calaamadeeyaha laysarka; (2) Qalabka calaamadeeyaha laysarka ayaa si aan caadi ahayn u shaqeynaya; (3) Qaboojiyaha calaamadaynta laysarka si fiican uma qaboojinayo.