Follow the steps below to remove the printer from your computer and reinstall it if necessary.
Click the Start menu or press the Windows key on your keyboard. Type Control Panel in the search bar, then select it from the search results.
In the Control Panel, click Devices and Printers. A list of printers and other devices connected to your computer will appear.
Locate the printer you want to remove. Right-click the printer icon, then select Remove device or Delete device, depending on the option displayed.
If a confirmation message appears, click Yes or OK to proceed. Wait until the printer is successfully removed.
Turn off the printer, wait a few seconds, and then turn it back on. Return to Devices and Printers on your computer and check the printer's status.
Check whether the printer is detected by the computer and whether its status shows as Connected or Disconnected.
If the printer still shows as Disconnected or is not detected by the computer, reinstall the printer driver.
Follow the Magicard Driver Download and Installation Guide to download and install the appropriate driver.
After installation, check the printer status again to confirm that the computer detects the printer and that it is ready to use.