error 0250, error 0251, error 0260, error 0270
ERROR 0250: System Batterie Error
ERROR 0251: System CMOS checksum bad
ERROR 0260: System Timer Error
ERROR 0270: Real-Time Clock Error
ERROR 0250: System Batterie Error
ERROR 0251: System CMOS checksum bad
ERROR 0260: System Timer Error
ERROR 0270: Real-Time Clock Error