How to install an old Logitech QuickCam Express in Windows 10, 64Bit (January 2021) ELCH2 plattform Logitech V-UAP9Logitech QuickCam ExpressUSB 046D Logitech, Inc. 0928 QuickCam ExpressELCH2 Chip Trouble installing patched/unsigned Windows 10 (Version January 2021) drivers – “The hash for the file is not present …” The hash for the file is not present in the specified catalog file. The file is likely corrupt or the victim of tampering. Select the “Start” button.Type “startup”.Select “Change advanced startup settings“.Select “Restart now” under the “Advanced startup” area.Select “Troubleshoot“.Select “Advanced Options“.Select “Startup Options“.Select “Restart“.Press “7” on your keyboard to choose “Disable driver signing…