Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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...Procedures External Diskette Drive Check Do the following to select the test device. 1. Do the following to isolate the problem to a controller, driver, or diskette. Boot from the diagnostics diskette and start the diagnostics program. 2. Replace the external diskette drive/CD-ROM module. 3. .... If an error occurs with the internal diskette drive, reconnect the diskette connector on the System board. Reconnect the external diskette drive/DVD-ROM module. 2. See if FDD Test is to CD-ROM Test. 3. Keyboard or Auxiliary Input Device Check Remove the external keyboard...
...Procedures External Diskette Drive Check Do the following to select the test device. 1. Do the following to isolate the problem to a controller, driver, or diskette. Boot from the diagnostics diskette and start the diagnostics program. 2. Replace the external diskette drive/CD-ROM module. 3. .... If an error occurs with the internal diskette drive, reconnect the diskette connector on the System board. Reconnect the external diskette drive/DVD-ROM module. 2. See if FDD Test is to CD-ROM Test. 3. Keyboard or Auxiliary Input Device Check Remove the external keyboard...