Scanning problems

[victory1951]

I have a HP Officejet 7612 and was working fine but now it will not scan. Says it has a twain error. It can't even find the printer.

[Jeet_singh]

@victory1951,

Thank you for posting your query on HP Community,

The full-feature printer drivers support TWAIN

Let's try these steps -

Step 1 HP Print and Scan Doctor -

Click on this link to download and run HP Print and Scan Doctor.

Step 2 Re-install the printer drivers -

1) In the search box, type and open "Uninstall a Program". 
2) Look for HP Printer software. 
3) Right-click to uninstall. 
4) In the search box, type and open “Devices and printers”. 
5) In the Devices and Printers, look for your HP printer. If you see it listed right-click on it and choose “Delete” or “Remove Device”. 
6) Open the run command with the "Windows key + R" key combo.  
7) Type printui.exe /s and click Ok. (Note: there is a space in between “printui.exe” and “/s”). 
8) Click on the "Drivers" tab. 
9) Look for HP Printer driver. If you see it Click on it and click “Remove” at the bottom. 
10) Select Ok. 
11) Select Apply and Ok on the Print Server Properties windows. 
12) Close Devices and Printers Once the software and drivers are removed. 
13) Restart the computer. 
14) Download and install the software and drivers from here.

Hope this helps!

Let me know how that goes.

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