If you have issues with your machine, you can solve it by below options:
#1: We have a lot of troubleshooting articles, so if you have any issues, search them to first, if not help, we have option#2 and 3.
#2 submit a ticketer here. Drop to the bottom of KB, you can see it.
#3 Chat directly, click here to chat with us directly. Office time(Beijing time): 8.30 am to 5.30 pm
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