If scanner is not working but printer is working, follow these instructions i.e. update driver, restart Windows service, etc.

The HP Scanjet Enterprise Flow 7500 Flatbed Scanner is a business scanner with a good range of software and features, and can scan either from its flatbed or 100-sheet ADF. Good software selection.

The HP ScanJet Enterprise 7000 S2 Sheet-Feed Scanner is a compact yet heavy-duty desktop business scanner for a small to mid-sized office or a busy workgroup, blazingly fast in scanning to image PDF ...

HP printers can do much more than just print — with the right tools, you can scan, share, and manage documents effortlessly. Whether you use HP Smart, built-in OS tools, or manual driver updates, the ...