Download themeui.dll to Fix Errors

Sometimes Windows system displays error messages regarding corrupted or missing themeui.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent themeui.dll file can therefore effect in failed execution of the started process.

themeui.dll file Windows Theme API. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of themeui.dll related errors on your device. You can also download themeui.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download themeui.dll

4.1 List of themeui.dll file versions

File info

General information
Filename	themeui.dll
File extension	DLL
Description	Windows Theme API

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common themeui.dll file related problems

There are various types of errors related to themeui.dll file. themeui.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to themeui.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

themeui.dll is corrupted
themeui.dll cannot be located
Runtime Error - themeui.dll
themeui.dll file error
themeui.dll file cannot be loaded. Module was not found
cannot register themeui.dll file:
themeui.dll file could not be loaded
themeui.dll file doesn't exist

themeui.dll

Application could not be started because themeui.dll file is missing. Reinstall the application to solve the problem.

Problems related to themeui.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing themeui.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix themeui.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

themeui.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with themeui.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to themeui.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of themeui.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to themeui.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the themeui.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the themeui.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the themeui.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace themeui.dll file

The last solution is to manually download and replace themeui.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded themeui.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of themeui.dll file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\System32\
Windows 7: C:\Windows\System32\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your themeui.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename themeui.dll

System Windows 10

File size 2814464 bytes

Date 2017-03-18

Download

File details
	MD5	68a115cc96a87142d3edbdf2892e5d23
	SHA1	c138a2ac7f8a201528f029ab2ebad8fa201558ac
	SHA256	91dd5e8437b03640879d6156bbf3224d3a37fd68ba64eac391249b154718b47d
	CRC32	b47ff084
	Example file location	C:\Windows\System32\

Filename themeui.dll

System Windows 8.1

File size 2848768 bytes

Date 2014-11-21

Download

File details
	MD5	a8d99ce6949498eca69f7f81927bd37e
	SHA1	d6c23df00dff9b980c8a29f6c1a0fad7af05d8ca
	SHA256	5ee85d351109b1cd441a569264efc89aabd1a85ec2fff15867e83dac5532452f
	CRC32	85193492
	Example file location	C:\Windows\System32\

Filename themeui.dll

System Windows 8

File size 2829312 bytes

Date 2012-07-26

Download

File details
	MD5	ec9f08d107ad29c4e191b503fa3e9b28
	SHA1	455d4df2026144e9e2a575a4a18bd210f07ef5c1
	SHA256	3e6ba701ce92b542f1cb41dc8d7b47a76953100a839878a2b49995a2ac32c47a
	CRC32	cb9217c1
	Example file location	1: C:\Windows\System32\

Filename themeui.dll

System Windows 7

File size 2851840 bytes

Date 2010-11-21

Download

File details
	MD5	2c647abe9a424e55b5f3dae4629b4277
	SHA1	4182d231d6e1e07a713c3120518f5debdf89aa78
	SHA256	7b33009d253bafff87535c075e75498b6a06f334035ddc0df51e10a142b4df9e
	CRC32	a6cc3f4d
	Example file location	C:\Windows\System32\

Filename themeui.dll

System Windows 7

File size 2755072 bytes

Date -0001-11-30

Download

File details
	MD5	5992a9df57fd5e6960fdcc2db69867f7
	SHA1	c5db35169d1ca2db1a8450f49a9aa0a52facdc05
	SHA256	9be3a7bedb18ab9399d2b665ee9edc553e63599f51d98a1b43e6aeb0c1e1b166
	CRC32	1a083f47
	Example file location	C:\Windows\System32\

Filename themeui.dll

System Windows Vista

File size 615424 bytes

Date -0001-11-30

Download

File details
	MD5	4cf66d8014ecb3bf517e38c5b90aac74
	SHA1	4f1bd155ce9310b1389be1036ff58b8a0a260b7d
	SHA256	a34c1451cb34afa3b80c1b2c79a59e0768ccacb58f9303a54b49fdf5c11eb9a4
	CRC32	5d64d1a6
	Example file location	---

Filename themeui.dll

System Windows Vista

File size 688640 bytes

Date 2009-04-11

Download

File details
	MD5	a83aba8c35fc10e8cecf4a241ecafa9f
	SHA1	d9fd83b69bf1dce52f50dfd8878eb3a9bd4a142f
	SHA256	bc33e7d0730bfa2873f0d41484b8ca85065b30d5e0767a65e9e98b2a5c425bce
	CRC32	5d6b7f0b
	Example file location	---

Filename themeui.dll

System Windows XP

File size 385536 bytes

Date 2008-04-14

Download

File details
	MD5	a314eea2a503a8e04085201e436384a5
	SHA1	0b9c56f1184de6e775ae176d0d82102d62c721b5
	SHA256	f377590227e3bfc356996524ae2ff99b3eceffbc163f6ad9503b8aad24aecdb3
	CRC32	9dfffa78
	Example file location	---