Lenovo ThinkPad i Series 172x ThinkPad 390 / i Series 1720 models Hardware Mai - Page 42
Numeric Error Codes, Following the list are explanations of the messages
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This index can also be used to help you decide the next possible FRUs to be replaced when servicing a computer. Numeric error codes show the errors detected in POST or system operation (runtime). In the following error codes, X can be any number. If no codes are available, use narrative symptoms. If the symptom is not listed, go to "Undetermined Problems" on page 40. Note: For IBM devices not supported by diagnostic codes in this ThinkPad computer, see the manual for that device. Numeric Error Codes The following is a list of the message that the BIOS can display. Most of them occur during POST. Some of them display information about a hardware device, e.g., the amount of memory installed. Others may indicate a problem with a device, such as the way it has been configured. Following the list are explanations of the messages and remedies for reported problems. If the system fails after you make changes in the Setup menus, reset the computer, enter Setup and install Setup defaults or correct the error. Symptom/Error 0200 Failure Fixed Disk 0211 Stuck Key 0211 Keyboard error 0212 Keyboard Controller Failed 0213 Keyboard locked - Unlock key switch 0220 Monitor type does not match CMOS - Run Setup FRU/Action in Sequence 1. Reseat hard disk drive. 2. Load Setup Defaults in BIOS Setup Utility. 3. Hard disk drive 4. Planar board Go to "Keyboard and Auxiliary Input Device Checkout" on page 27. Go to "Keyboard and Auxiliary Input Device Checkout" on page 27. Go to "Keyboard and Auxiliary Input Device Checkout" on page 27. Unlock external keyboard. Load Setup Defaults in BIOS Setup Utility. 34 ThinkPad 390/i Series 1700