| 摘要 |
PURPOSE:To shorten latency time until a computer can be used by storing error information by automatically performing the hardware checking of the computer when it is not used by a user, and judging a hardware error based on the information when a power source is applied in an ordinary operation. CONSTITUTION:A hardware checking means 2 automatically performs the hardware checking of the computer by applying the power source when the computer is not used by the user, and writes the error information on an error information storage means 1. When the power source is applied by the operation of the user or automatic time setting, etc., to use the computer by the user ordinarily, an error processing means 3 reads out the error information written from the error information storage means 1, and performs correspondent error processing based on read out error information. Thereby, it is possible to start a targeted job immediately after applying the power source. |
