Hi. I'm David, and I'm happy to help you.
To be able to assist you better, please clarify the following:
1 = Where did you get the driver installer from? (Official HP site, Windows Update, or HP Smart app?)
2 = How does the scanner appear in Device Manager right now? (Does it have a yellow warning icon, or show up as "Unknown Device"?)
- Right-click the Start menu and select "Device Manager";
- Check under both "Imaging devices" and "Other devices";
- Does the scanner show up with a yellow exclamation mark, listed as an "Unknown Device", or with its full name?
Looking forward to your reply.