Software Environment
Jiyu Electronic Classroom 2016 V6 Deluxe Edition
Scene restoration
Because a certain software installation crashed, I could only use my own computer to control the demonstration, so I unplugged the network cable of the original classroom machine.
After the network was restored, it was found that the screen control software could not find any student computers under the stage.
PS: You can still control the student computer before unplugging the network cable.
Cause troubleshooting
1. The network is normal, the version is consistent, and the channel corresponds Excluded
2. CheckIP addresses and find that they are all in the same network segment Exclude
CMD + IPCONFIG
3. Restart the computer, turn off anti-virus software, firewall, etc. failed
4, heavily loaded Failure
5. Switching software version Failed
I was caught off guard at this point and had no idea what went wrong.
The final proposal
Recalling the original operation, I started the virtual machine because the software could not be installed.
Solution: View local area connections, disable enabling virtual network editor
网络和Internet设置 -- 以太网 -- 更改适配器选项 -- VMware Network Adapter -- 禁用
