Toshiba L517 Personal Computer User Manual


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3DiagnosticPrograms 3.8Video
42
LBAStart,LBAEnd--SpecifythestartandendbyteinLBA(LargeBlock
Address).
Percent—Specifythecoveragerateinpercentageofthetotaldisk.
TimeLimit(h):ChooseorInputthetime(hour)ofthedefinedrangeofthetotal
disktobetested.
TimeLimit(m):ChooseorInputthetime(minute)ofthedefinedrangeofthe
totaldisktobetested.
TestMode—Choosetestmodefromthefollowingoptions:
(1)Read&Write–Writedataonthedisk,thenreaditoutandcomparethetwo
value;
(2)ReadVerify—Readdataonly;
(3)UnprotectedWrite—Writedataonthediskwithoutbackuporiginaldata.
Option—Selectsequentialtestorrandomtest
2. Sequential/RandomSeek
ThetestitemistocheckthecorrectnessoftheHDD’ssector’sseekingfunction.
Thistestiteminvolvesthefollowingparameters:
IDEHDDTestRange—issameasthedescriptionoftheupperitem.
LBAStart,LBAEnd--specifystartandfinishbyteinLBA(LargeBlock
Address);
Option--Selectsequentialtestorrandomtest;
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