| 摘要 |
The present invention is designed to test whether a Central Processing Unit (CPU) in a computer system is being overclocked. That is, being run at a speed higher than its rated or assigned speed. An important feature of the present invention is that it is internal to the computer system on which it operates. That is, the test of the present invention is implemented in the computer system's Basic Input/Output System or as microcode stored directly on the CPU. The end user need not resort to any external means such as a floppy or CD disk to test the CPU included in his/her computer system. If the CPU is not overclocked, the test runs invisible to the end user. If, on the other hand, the CPU is overclocked, the test allows the user to either continue with the normal boot up process or exit the boot up process to adjust the running speed to substantially match the assigned speed of the CPU.
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