Second Monitor Screen Frozen after Update

Another option is roll back driver, It should be listed under the driver tab in properties for that device in device manager. It may be grayed out?

I don't know what to tell you to do? I had a similar issue with DisplayLink in some of the early Windows 10 builds. I have a USB 3 external monitor I use with my laptop. Windows insisted on installing a driver that didn't work. I had to go back to Windows 8.1 until it was sorted.
It may seem extreme, but you could start over with a clean install. or do a Reset?
Reset Windows 10

If you have system restore enabled you could go back to a date before this happened?

Have a look at these tutorials, https://www.tenforums.com/tutorials/?...%20and%20Setup

I don't have time for more info at the moment, I have to go. I'll post better info tomorrow when I have more time.

Reset Here's what will happen:

• All your personal files and apps will be removed.
• All user accounts will be removed.
• Your PC settings will be changed back to their defaults.
• If you have more than one drive (partition) on the Windows disk, you will have the option to remove all files on only the Windows drive or all drives on the disk.

A clean install is one step further and wipes everything.
If you are logged in currently with a Microsoft ID, and have Sync turned on. Some settings and info is backed up, and will be synced into your new install. IE favorites, any login info you told it to remember. The same thing will happen on a reset. Some customizations will sync in. Logon screen, lock screen, desktop wallpaper. Some other customization settings too.

Did you try system restore? Also look in Control panel > Programs and Features for anything labeled ASUS. If the docking station driver/utility is listed uninstall it from there. Also look in Settings > System > Apps & Features.