Toshiba Portege M100 Maintenance Manual - Page 141
Cd-rom/dvd-rom Test, Za1217p01/p000204190 For Cd-rom And Dvd-rom Test Disk Tsd-1
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3.15 CD-ROM/DVD-ROM Test 3 Tests and Diagnostics 3.15 CD-ROM/DVD-ROM Test To execute the CD-ROM/DVD test, select 13 from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. NOTE: For the subtest 01, 02 and 03, use the TOSHIBA CD-ROM TEST DISK (ZA1217P01/P000204190) for CD-ROM and DVD-ROM TEST DISK TSD-1 for DVD-ROM. For the subtest 04, use a music CD on the market. For the subtest 05, use a CD-RW on the market. Subtest 01 Subtest 02 Subtest 03 Subtest 04 Sequential read This subtest is a sequential reading of one block units (2K bytes) of all the logical addresses. Read specified address This subtest reads one-block data from a specified address. Random address/data This subtest reads one-block data and multi-block data from random addresses 200 times. Playback Music (CD only) This subtest reads track data from a specified track and plays the sound. CAUTION: When the CD-ROM test is executed, "ALL DEVICE" must is selected in the "SET-UP" of the BIOS. If the "ALL DEVICE" is not selected, music can not be played. Subtest 07 RW 1Point W/R/C This subtest writes, reads and compares data at one point on a CD/RW media. PORTEGE M100 Maintenance Manual (960-452) 3-33