Toshiba S2 Manual Do Utilizador

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3.  Tests and Diagnostics 
3.16  HDD R/W Test 
3-24 
Tecra A3/S2 Series Maintenance Manual 
3.15  HDD R/W Test 
The HDD R/W test allows the user to test aurally HDD read/write function. For data security concern, it 
is necessary to input password - “TOSHIBA” before HDD write test starts. 
The HDD test includes three subtests of the: 
1.  Sequential read (all surface) 
2.  Sequential write (all surface) 
3.  Partial W/R + Random W/R 
After the choice is made, HDD information will show as below: 
?  Model name 
?  Firmware revision 
?  Serial number 
?  CHR (Cylinder High Register) mode – including cylinders, heads, sectors and sizes. 
?  LBA (Logical Block Addressing) mode – including sectors and sizes. 
?  Support Ultra DMA Mode 
?  Support PIO Mode