An error was reported when the laptop was connected to broadband (the modem reported an error) (1024 program section to commemorate my worst pit)

Experience: After the computer was shut down, I couldn't connect to the broadband for some reason. At first I thought it was a problem with the computer's wired network card driver. Then I used the driver to install the new version of the network card driver. However, the result was really cruel (the update failed!!), and then I restarted to continue. , Found that it still doesn’t work, the
solution process: Finally, I think about what I did in the early stage of shutdown-I used to get virtual machines, and also frequently uninstalled and installed those virtual machine mirroring software, so I thought about the virtual machine problem. Then I downloaded the uninstall software that comes with windows to delete the front part of the file about the virtual machine, shut down and restart, but it still doesn't work. Just when I was about to reinstall the system when I crashed indefinitely, I accidentally clicked on the device manager of the computer, and found two adapters related to the virtual machine in the network adapter. I forgot what they called. It seems that they all start with VMware. Yes, the one at the end is 0 and the other is 8.

I deleted these two adapters directly, but I still can't connect to the network (I vomited). I sat on the table and thought quietly, since it is a virtual machine, I uninstalled the software and cleaned up the adapter, is there anything I haven't noticed, Bingo-the registry.
Registry uninstallation remnants can be said to be the most strange and deadly place for people who don’t know much about computers (I basically ignored it, there are too many things in it), and then I downloaded a ccleaner from the Internet. The software, find the registry to clean it up, and then connect to the broadband, it was successfully connected, thank God.
**Thinking:** Next time remember to clean up the registry remnants regularly! ! !