

You can also scan your computer the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malicious software. I suggest you try the methods mentioned below and check if it helps: How is the hidden icon button suppose to work or it should be visible all the time? Also the virtual device driver registry entry has something to do with it? I think that the problem of the DMV has installed a Norton program antivirus software that was on a disc that came with the computer.ġ have had any changes made to your computer before this problem? I found information on how to correct this problem and now the botton of task bar work again although it works until the computer is used for a while. Can I get a virtual device driver format in the registry is incorrect when you use a disk with the drivers on this subject. Several months ago the button, if that's what it's called, the task bar that displays hidden icons has stopped working.
