3￿￿Diagnostic￿Programs￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿3.5￿System￿Test￿

3.5￿ System￿Test￿

Move￿arrow￿keys￿and￿press￿the￿Space￿key￿to￿select￿CPU￿test￿item￿from￿Service￿ Diagnostic￿menu,￿then￿highlight￿CPU￿and￿press￿the￿Enter￿to￿run￿this￿test￿item.￿

Subtest￿01￿CPU￿￿

￿

1.￿ Basic￿Functionality￿Test￿

This￿test￿item￿is￿to￿check￿whether￿the￿CPU￿works￿normally￿through￿math￿and￿ logic￿calculation,￿which￿means￿verifying￿the￿general￿registers,￿math￿registers￿ and￿logic￿registers.￿￿

2.￿ CPU￿Speed￿

This￿test￿item￿is￿to￿detect￿the￿work￿frequency￿of￿the￿current￿CPU.￿User￿should￿ change￿the￿parameters￿setting￿in￿the￿following￿window￿before￿the￿test:￿

30￿￿   

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Toshiba L515, L517 manual 30   , SystemTest, Subtest01CPU, BasicFunctionalityTest, CPUSpeed