File Name: otu.dll
Bit: 32
Latest version:
Size: 2.01 MB
Language: U.S. English
Description: GOTU Service Access Layer DLL
Company: Copyright 2006-2013, TCL Communication Technology Holdings Ltd

Download PC Repair Tool & fix otu.dll error automatically

Download otu.dll file for Windows 7, Windows 8, Windows 10 and fix otu.dll is missing or not found dll error. The latest version of otu.dll file is v2.2.7.0 which is a 32 with a file size of approximately 2.01 MB. Copyright 2006-2013, TCL Communication Technology Holdings Ltd is the developer of otu.dll and the file belongs to GOTU Service Access Layer DLL.

What is otu.dll ?

DLL stands for Dynamic Link Library. otu.dll is a file that contains code, resources and data that other programs can use. Thus, Dlls provide a way to modularize applications so that their functionality can be updated and reused by other applications. Dll's also help to reduce application size and memory footprint since many applications can share the same code contained in a single Dll file such as otu.dll.

How to fix otu.dll error?

If you are here because your seeing otu.dll errors in your Windows such as :

  • otu.dll not found
  • otu.dll is missing
  • Failed to load otu.dll
  • or any other similar dll error

There are number of ways to fix otu.dll errors. Below you will find 2 such ways:

How to install otu.dll file?

Where do I put otu.dll file? Download otu.dll and copy it to the application’s installation folder.

Make sure to download otu.dll 32-bit file for 32-bit Windows operating system and otu.dll 64-bit file for 64-bit Windows operating system if they are available. Most new Windows systems would probably be a 64-bit one. You can check to see if your computer is running a 32-bit or a 64-bit version of Windows by doing:

Windows 10 and Windows 8.1
  • Select the Start button, then select Settings > System > About.
  • At the right, under Device specifications, see System type.
Windows 7
  • Select the Start button , right-click Computer, and then select Properties.
  • Under System, see the system type.

After you are done with above installation instructions, try restarting the application throwing otu.dll is missing error.

If that doesn’t fix the error, copy the otu.dll to the systems directory. This can vary between Windows OS versions. Check out the systems directory path for different Windows versions below:

  • C:\Windows\System (For Windows 95, 98, Me)
  • C:\WINNT\System32 (For Windows NT/2000)
  • C:\Windows\System32 (For Windows 7, Windows 8, Windows 10)

Restart your Windows and see if the error is fixed.

How to register otu.dll file?

If the error persists, try to register the otu.dll in Windows registry. This can be done by using the “REGSVR32” command prompt and giving the dll file otu.dll.

  • Windows > Click Start > Run
  • REGSVR32 otu.dll

Make sure you run the command as administrator from the Run Box.

Once you are done registering the otu.dll in the Windows system’s registry, you should be good to go. Restart your Windows once again and otu.dll missing error should be fix.

Clicking on 'Download otu.dll' button below will take you to the download page where you will see list of otu.dll versions with bit, file size and other details of of the file. It is recommended to download the latest version of otu.dll to fix dll errors which is v2.2.7.0.

Download otu.dll