I can no longer access "Contrast" setting bar when doing a scan.

[larworth]

All of a sudden the Contract function is grayed out and can't be assessed when doing a scan preview.  Brightness still available.  Is there something I can reset or does this mean unit has broken regarding this feature?

[praveen196]

@larworth Welcome to HP Community!

I understand that you are unable to access "Contrast" setting bar while performing a scan

Please perform the clean reinstallation of Pre-installed HP drivers

1.       In Windows, search for and open Programs and features   

2.       Select your HP Printer   

3.       Select Uninstall   

4.       In Windows, search for and open Devices and printers   

5.       In the Devices and Printers windows look for your HP printer. If you see it listed right-click on it and choose ‘Delete’ or ‘Remove Device’   

6.       Open up 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, restart the computer. 

Click here to download the HP Full-featured driver.

Once downloaded, make sure to run the file to start the installation and follow the on-screen instructions.

Keep us posted,

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