How to Repair http_400.htm? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing http_400.htm 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 http_400.htm file can therefore effect in failed execution of the started process.

http_400.htm file Hypertext Markup Language. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of http_400.htm related errors on your device. You can also download http_400.htm file compatible with Windows 10, Windows 10 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 10

User popularity

Fix http_400.htm errors

1 Information about http_400.htm file
2 Errors related to http_400.htm file
3 How to fix http_400.htm related errors?

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

4 Download http_400.htm

4.1 List of http_400.htm file versions

File info

General information
Filename	http_400.htm
File extension	HTM
Type	Internet Web
Description	Hypertext Markup Language

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	1500
Oldest file	2017-03-18
Latest file	2017-03-18

Most common http_400.htm file related problems

There are various types of errors related to http_400.htm file. http_400.htm 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 http_400.htm file. If you encounter one listed below (or similar), please consider the following suggestions.

http_400.htm is corrupted
http_400.htm cannot be located
Runtime Error - http_400.htm
http_400.htm file error
http_400.htm file cannot be loaded. Module was not found
cannot register http_400.htm file:
http_400.htm file could not be loaded
http_400.htm file doesn't exist

http_400.htm

Application could not be started because http_400.htm file is missing. Reinstall the application to solve the problem.

Problems related to http_400.htm 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 http_400.htm 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 http_400.htm errors in just few steps?

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

http_400.htm 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 http_400.htm 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 http_400.htm 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 http_400.htm 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 http_400.htm file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the http_400.htm 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 http_400.htm 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 http_400.htm 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 http_400.htm file

The last solution is to manually download and replace http_400.htm 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 http_400.htm file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of http_400.htm file example directory paths.

Windows 10: C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\ErrorPages\
Windows 10: C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\ErrorPages\

If the steps did not solve your http_400.htm 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 http_400.htm

System Windows 10

File size 1570 bytes

Date 2017-03-18

Download

File details
	MD5	6046642ac55146797c34732195f96a94
	SHA1	6847f3d8cc6fa97685460213179c7d23906607f2
	SHA256	8cbc4b37404b1db557ce795c327d4ea6e5cdd2953e6ae998e2f5236e5cae9f99
	CRC32	802799f5
	Example file location	C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\ErrorPages\

Filename http_400.htm

System Windows 10

File size 1500 bytes

Date -0001-11-30

Download

File details
	MD5	938de3abec27f99d1bbab925756014ef
	SHA1	299ed34c352e272e3f8881f436218d3fb68827c6
	SHA256	e38d8d18de7227a79947667be3ecb3c1c8dfee4c9aff62ace10136c24c5818cb
	CRC32	739e7e4f
	Example file location	C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\Assets\ErrorPages\