Disable button in device manager greyed out i am trying to disable a device in device manager of windows 7 64-bit pro. but the button is greyed out and in the drop down list (if i right click on the device) the option to disable is also not available.. Monitor properties button greyed out - cannot update monitor drivers as a result, i cannot upgrade to the proper drivers for this monitor. i tried going to device manager to try to update or delete the old drivers, but there are no monitors showing up in device manager. and tell it to update the drivers. however, the problem. Device manager conflict, change settings grayed out. device manager conflict, change settings grayed out if a pcie nvidia card is installed, can device manager have the ati radeon driver turned off to discover the newly installed nvidia. and from there put in the needed nvidia driver..
Wi-fi or bluetooth device missing or grayed out from device manager - see this kb article: https: if such a device exists, you can usually simply right-click on that device and click update driver and the problem will resolve itself from there.. Device manager and three monitor's greyed-out entries 8 posts shirker. ars praefectus monitors get re-detected when you install driver updates, sometimes. if you didn't have "show hidden. In the update driver software wizard, click browse my computer for driver software. click let me pick from a list of device drivers on my computer . under show compatible hardware , click imaging devices, click next , and next to have disk , and then click browse ..