System Diagnostic Diskette - Acer Extensa 500 Service Manual

System Diagnostic Diskette

This diagnostic diskette is for the Acer Extensa 500 notebook machine. It
provides the following functions:
1. System Test
2. Modem Dialing Test
Note: A phone line is required when executing the Modem Dialing Test,
or this test fails.
3. Audio Function Test
4. CD-Player Function Test
5. USB Register and Connect/Disconnect Test
Note: A USB device is required when executing USB Connection/
Disconnection Test, or this test fails.
To use this diskette, first boot from this diskette, then a "Microsoft Windows
95 Startup Menu" prompts you to choose the testing item. Follow the
instructions on screen to proceed.
Important!! This diskette is not bootable, do the following actions before you
use it:
1. Do system transfers.
2. Copy the following files to A:\
HIMEM.SYS
EMM386.SYS
MSCDEX.SYS
CHOICE.COM
RAMDRIVE.SYS
Note: When executing a parallel or serial port test in System Test item,
a loopback tool is needed. This loopback is Acer proprietary
design. You may reach the computerhwdoctor@acer.com.tw for
ordering information.
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Software Utilities