Lenovo C225\C320\C325 Hardware Maintenance Manual
Page 22
...the next time you turn on the screen. Make sure the hard drive is no keys are invalid. Make sure the keyboard is properly connected to the computer and that no... configure the computer without a keyboard, set keyboardless operation in AMI BIOS Setup. The BIOS then ignores the missing keyboard during POST. The BIOS was unable to Enable. Make sure the boot drive is properly ...weak CMOS battery. This error can cause several error messages to the computer. Any adapters 18 Lenovo C2/C3 Hardware Maintenance Manual The system has been halted. POST error codes Each time you...
...the next time you turn on the screen. Make sure the hard drive is no keys are invalid. Make sure the keyboard is properly connected to the computer and that no... configure the computer without a keyboard, set keyboardless operation in AMI BIOS Setup. The BIOS then ignores the missing keyboard during POST. The BIOS was unable to Enable. Make sure the boot drive is properly ...weak CMOS battery. This error can cause several error messages to the computer. Any adapters 18 Lenovo C2/C3 Hardware Maintenance Manual The system has been halted. POST error codes Each time you...
