Toshiba A1 사용자 설명서

To execute the DIAGNOSTIC TEST MENU from the DIAGNOSTICS MENU, set the 
highlight bar to 

1,

 and press 

. The following DIAGNOSTIC TEST MENU will appear: 

TOSHIBA Personal Computer XXXXXX DIAGNOSTICS 

version X.XX (C) Copyright TOSHIBA Corp. 20XX 

DIAGNOSTIC TEST MENU : 
 1 - SYSTEM TEST 

 2 - MEMORY TEST 

 3 - KEYBOARD TEST 

 4 - DISPLAY TEST 

 5 - FLOPPY DISK TEST 

 6 - PRINTER TEST 

 7 – ASYNC TEST 

 8 - HARD DISK TEST 

 9 - REAL TIMER TEST 

10 - NDP TEST 

11 - EXPANSION TEST 

12 -  

13 – CD-ROM/DVD-ROM TEST 

14 – LAN TEST 

88 - ERROR RETRY COUNT SET [FDD & HDD] 

99 - EXIT TO DIAGNOSTICS MENU 

 

 

Functions 1 through 14 are the Diagnostic Tests. Function 88 sets the floppy disk 

drive and hard disk drive error retry count (0-255).  

To exit the submenus of the Diagnostic Test and returns to the Diagnostics Menu, set 

the highlight bar to function 99 and press 

.