In this case, the after-sales maintenance station can handle it. He will ask the headquarters for the goods according to your computer model, and then change them for you. Prices range from 200 to 500. Of course, the after-sales station will also draw water from it, and the shell is generally around 130 yuan. As for how much you will spend, it depends on the service principle of the after-sales station.

There is another way, you can try to correct yourself, there are special tools, which are sold in online stores. Self-correction should be carried out in strict accordance with the repair steps, because the metal shell is prone to cracks when deformed in both positive and negative directions.

I tried to repair it myself. Even if it is broken, I can go to the after-sales station to replace it. Do my best.