| 摘要 |
PROBLEM TO BE SOLVED: To provide a computer and a computer security method capable of solving problems such as the processing load of a CPU and suitably protecting the computer. SOLUTION: In the computer having an IC card socket 104 as a security device, a BIOS 101 judges whether the computer is to be protected or not on the basis of the inserted/ejected state of an IC card into/from the socket 104, and at the time of judging the necessity of protection, inhibits the processing of all or a part of hardware 105 or the like. Since the hardware 105 is directly controlled by the BIOS 101, the use of the computer body can be disabled and sure security measures can be applied to third persons.
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