Aspire 5220/5520/5520G Service Guide
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... to fail. If the error still remains: 1. External CD-ROM Drive Check Do the following to isolate the problem to a controller, driver, or diskette. The label can cause damage to the drive ... the instructions in the message window. Reconnect the external diskette drive/DVD-ROM module. 2. Make sure that the diskette does not have any label attached to be tested....internal diskette drive, reconnect the diskette connector on the system board. Replace the external diskette drive/CD-ROM module. 3. Multiple labels can cause the drive to select the test device: 1. Replace the main...
... to fail. If the error still remains: 1. External CD-ROM Drive Check Do the following to isolate the problem to a controller, driver, or diskette. The label can cause damage to the drive ... the instructions in the message window. Reconnect the external diskette drive/DVD-ROM module. 2. Make sure that the diskette does not have any label attached to be tested....internal diskette drive, reconnect the diskette connector on the system board. Replace the external diskette drive/CD-ROM module. 3. Multiple labels can cause the drive to select the test device: 1. Replace the main...