Toshiba L515, L517 42
  , Percent-Specifythecoveragerateinpercentageofthetotaldisk

3￿￿Diagnostic￿Programs￿ 3.8￿Video￿￿

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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