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Mary McguireJul 26, 2025
What to do if error occurs with external CD-ROM drive on Acer Aspire 4520 Laptop?
- CChristina KempJul 26, 2025
To resolve errors with the external CD-ROM drive on your Acer Laptop, try the following steps: 1. Reconnect the connector on the System board. 2. Reconnect the external diskette drive/CD-ROM module. 3. If the problem persists, replace the external diskette drive/CD-ROM module. 4. As a last resort, replace the main board.