As with any peripheral, it is always important to keep the drivers up-to-date. This is especially important for even newly purchased and deployed machines. Unfortunately, some PC manufacturers do not enable end-users to update the device drivers on their PC. For example, a pop-up message like the one below may occur when trying to update a driver. In this case, it may be necessary to use the laptop or tablet manufacturer's validated driver. Many PC manufacturers provide a support site and/or a utility program for updating the drivers on the user's PC. Use these and check back often for updates.