8 Puentes y conectores.................................................................................................................................140
Troubleshooting a USB device...................................................................................................................................... 144
Troubleshooting a NIC....................................................................................................................................................145
Troubleshooting a wet system...................................................................................................................................... 145
Troubleshooting cooling fans.........................................................................................................................................149
Troubleshooting system memory..................................................................................................................................149
Troubleshooting a micro SD card..................................................................................................................................150
Troubleshooting an optical drive....................................................................................................................................151
Troubleshooting a drive or SSD..................................................................................................................................... 151
Troubleshooting expansion cards..................................................................................................................................152
Troubleshooting processors.......................................................................................................................................... 153
Mensajes del sistema..................................................................................................................................................... 153
Mensajes de aviso.................................................................................................................................................... 153
Mensajes de diagnóstico......................................................................................................................................... 154
Mensajes de alerta................................................................................................................................................... 154
10 Obtención de ayuda.................................................................................................................................. 155
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