Step 1 : Right click CHM file and click properties. Method 2 – Recover CHM file with manual guide Step 4: Enter the following command in command prompt and press Enter.Īfter execution of command user gets a success message 'DllRegisterServer in hhctrl.ocx succeeded'.

Step 2: Click Start and in search type 'run'. Step 1: Click Start, type cmd, right-click and select Run as administrator. User opens CHM file using PowerShell Help file viewer gets error 'Navigation to the webpage was canceled'. In the future, you can display this message by double-clicking the warning icon displayed in the status bar'

'Problems with this Web page might prevent it from being displayed properly or functioning properly.

'Navigation to the webpage was canceled'.

Use of virus infected storage devices to store CHM files.Įxplore about manual solutions to repair CHM file.

Security update for windows operating system.

CHM files are stored in folder with '#' character in the path.

Due to use of corrupted CHM viewer software.

Note : Users can use CHM viewers to open file and CHM file can also be converted to other formats such as PDF, epub, txt etc.

These files are sometimes used for e-books. LIT file is a modified version of CHM file. It includes text, images, hyperlinks etc. It consist of information about how software operates or how to use it. It is HTML based file help documentation. Read about in this article about how to recover chm file.ĬHM is extension for compiled HTML help developed by Microsoft Corporation. Microsoft Compiled HTML Help is commonly used file format for software documentation.It gets corrupted due to script errors in internet explorer, Security update for windows operating system or use of corrupted chm file viewer.

Read chm file