(Q: When I connect to the Internet, it prompts error 678 The remote computing did not respond and I cannot access the Internet. What is the reason? Answer: ① First test whether the phone can be dialed, and determine whether the line is unblocked ② Check whether the signal Modem signal light is normal, and check whether the telephone line and network cable are connected correctly One-click modification, after the modification is realized, turn off the Modem power supply for 10 minutes and test ④If still)
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