Toshiba Portege M100 Maintenance Manual - Page 111

3 Tests and Diagnostics 3.2 Executing the Diagnostic Test 2. To execute the DIAGNOSTIC TEST MENU from the DIAGNOSTICS MENU, set the highlight bar to 1, and press Enter. The following DIAGNOSTIC TEST MENU will appear: TOSHIBA Personal Computer XXXXXX DIAGNOSTICS Version X.XX (C) Copyright TOSHIBA Corp. XXXX 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 88 - ERROR RETRY COUNT SET [FDD & HDD] 99 - EXIT TO DIAGNOSTICS MENU : Select items Enter : Specify Esc : Exit Refer to sections 3.4 through 3.15 for detailed descriptions of each Diagnostic Tests 1 through 13. Function 88 sets the floppy disk drive and hard disk drive error retry count (0-255). To return to the Diagnostics Menu, set the highlight bar to Function 99 and press Enter. 3-4 PORTEGE M100 Maintenance Manual (960-452)