To Fix Missing or Corrupt hpotiop1.dll, download the hpotiop1.dll file located on this page.

About hpotiop1.dll

  • Developer
    : Hewlett-Packard Co.
  • Product
    : HP AiO Scan Driver - hpotiop1
  • Filename
    : hpotiop1.dll
  • Architecture
    : 32
  • MD5
    : 4c6cc8be48a053d8e4317f659bb5a45d
  • Version
  • Size
    : 0.49 MB
  • Copyright © Microsoft Corporation. All rights reserved.
Download hpotiop1.dll (32Bit)
32Bit OS

About hpotiop1.dll Errors

At the point when an application requires hpotiop1.dll, Windows will check the application and framework folders for this .dll file. If the file is missing you may get an error and the application may not work appropriately.

.DLL Error Examples


This application has neglected to start because hpotiop1.dll was not found. Re-installing the application may fix this issue.


hpotiop1.dll Not Found.

Fixes for hpotiop1.dll errors.

  • Re-Install the application that requires hpotiop1.dll.
  • Update the application to the latest version.
  • Install all Windows updates and any available driver updates.
  • Clean your registry and optimize your computer.
  • Download and install hpotiop1.dll.

Point to Remember:

Did you know? You may as of now have this file, despite the fact that you are getting .dll errors. That is because the .dll file may have been moved or renamed by another application. Verify whether you as of now have hpotiop1.dll on your PC.

Similar .DLL Files