Chosen Solution
In Device Manager, under Other Devices in says: The drivers for this device are not installed. (Code 28) There are no compatible drivers for this device. To find a driver for this device, click Update Driver. When I click Update Driver I get: Windows could not find drivers for your device If you know the manufacturer of your device, you can visit their web site and check for downloadable drivers. I have been able to find a driver for “other devices” on the Acer web site. Any help or suggestions would be very much appreciated. Update (05/29/2017) Sorry, I left the word not out of last sentence. “I have NOT been able to find a driver…” Also, in Device Manager under Other Devices the only listing is Coprocessor. I need the driver for that coprocessor.
Problem is solved There is no Windows 10 driver for the coprocessor, however, the original Windows 7 driver works well in Windows 10.
