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Chapter 5. Troubleshooting
The connected external | • Do not connect or disconnect any external device |
device does not work. | cables other than Plug and Play (PnP) device while |
| the computer power is on; otherwise, you might |
| damage your computer. |
| • When using a high power consumption external |
| devices such as an external USB optical disk drive, |
| use external device power adapter. Otherwise, the |
| device may not be recognized, or system shut down |
| may result. |
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