5 апр. 2024 г. · 1. Make sure your CAC reader is properly plugged into your computer and the drivers are installed correctly. · 2. Make sure your certificate is ...

17 июл. 2024 г. · Try testing in Safe Mode. Restart your computer and press F8 repeatedly before Windows starts to enter Safe Mode. Check if the smart card reader ...

5 нояб. 2019 г. · One of the things that you can try is downloading the drivers for Alcor Micro USB Smart Card Reader from the Microsoft update catalog website, ...

21 сент. 2023 г. · Another thing that you can try is to uninstall the recent updates installed, a recent Windows update could be the cause of the problem. 1- ...

30 мар. 2020 г. · You can check which Updates were installed in Settings > Update & Security > Windows Update > Update History, manually uninstall Updates from ...

14 янв. 2018 г. · The error may be due to a program or system component that was uninstalled incorrectly. We may need to modify the registry to fix the error.

26 апр. 2021 г. · This problem could be caused by an update incompatibility with your reader's driver. Try the following: Roll back the driver to a previous version.

30 сент. 2022 г. · Try a different USB port or uninstall the current smart card driver and restart your computer. Reinstall the device driver.

30 сент. 2020 г. · After a recent Update I could no longer access my CAC. Both Smart Card readers are listed in Device Manager but ActiveClient does not list any card readers ...

14 апр. 2020 г. · After a microsoft update a few months ago my smart card reader no longer recognize my CAC. When I would try to log onto military sites, it would ...