2.0

About this tag
The tag 2.0 on WindowsForum.com covers discussions related to USB 2.0 ports and compatibility issues with USB 3.0, as well as problems with software version 2.0, such as the Canon MP Navigator EX 2.0 scanner program that may cause freezing or uninstallation difficulties. Users share troubleshooting steps for hardware and software conflicts involving version 2.0 components.
  1. Spirit789

    Windows 10 Problem with USB 2.0

    Hi, I have 4 USB ports (2 X 3.0) (2 X 2.0) in my case, the thing is that I put usb 2.0 on 3.0 port before without problem but now I do. Now, I can put 3.0 usb on 2.0 port but not 2.0 on 3.0 port.
  2. J

    Windows 7 Uninstallation of a program

    Hi there, I'm trying to uninstall a program because it continuously freezes my laptop, but it is unable because it claims it's still running. According to task manager, all programs are closed, but I'm still unable to. The program is mp navigator ex 2.0 for a canon scanner. My question is what...
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