the internal storage of my lenovo tab 2 a30 not displaying

[AC Question]

I connected my Android phone to a desktop computer after disconnecting it, the internal storage could not be displayed anymore. So what can I do to solve the problem?

 

[Rukbat]

What exactly is displaying? Internal storage should be Phone (in Windows), external storage should be Card. They'll only show while the phone is connected to the computer, not after you disconnect it.

Or are you looking at internal storage with an app in the phone? If so, try turning the phone off, then turning it on.