IBM 2256 用户手册
Chapter 3. Diagnostics
The following tools are available to help identify and resolve hardware-related
problems.
v Setup Utility program
v Power-On Self-Test (POST)
problems.
v Setup Utility program
v Power-On Self-Test (POST)
– POST Beep Codes
– Error Code Format
– Error Code Format
v Diagnostics program
v Recovery utility
v Recovery utility
– Full recovery
– Partial recovery
– Partial recovery
v Repair utility
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