Joke Collection Website - Mood Talk - My Dell laptop was plugged in today, showing that the type of power adapter could not be detected. Like what's up, heroes?

My Dell laptop was plugged in today, showing that the type of power adapter could not be detected. Like what's up, heroes?

I had the same problem with my Dell notebook, but I can plug it in after unplugging the adapter for a while. You can try. If it still doesn't work, please contact Dell within the warranty period and we will replace the product for you free of charge. If the warranty expires, go to the computer city to sell notebook accessories and buy another one. The price is about 100 yuan.

The reason may be that the adapter is out of order, resulting in abnormal voltage and current output to the notebook, leading to the notebook alarm!