004 File Issues: Why Your PC Won't Open 004 Files

Few things are as frustrating as receiving a file that your computer refuses to open up. Understanding the reason why it won't work is the first step to finding a solution. Here are some of the most common error messages and issues when opening 004 files.

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Common Error Messages

Error Message: The 004 File is Corrupt

The only solution to a corrupt file, is to download a new copy, or to ask the sender to resend the file.

Error Message: Can't Find Software to Open the 004 File

This error is quite easy to solve. Simply right-click on the 004 file and select Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart from the dropdown list to create a default file type association. In future, it should automatically open in Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart that you selected.

Common 004-Related Issues

Issue: You Don't Have Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart Installed

You can simply download Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart software. 004 uses Unknown Apple II File by default, but it is also compatible with International S-57 Hydrographic Data Electronic Navigation Chart. If you have International S-57 Hydrographic Data Electronic Navigation Chart installed, try make make one of these software packages your default file association for the 004 file type extension.

Issue: You Have Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart Installed, But It's Still Not Working

If you have Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart installed and you still can't open the file, you should get in touch with the software developers for further assistance. See our chart below for who to contact:

Software Developer
Unknown Apple II File found on Golden Orchard Apple II CD Rom
International S-57 Hydrographic Data Electronic Navigation Chart US NOAA / US Army Corps of Engineers

Issue: You Can't Install Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart

If for some reason you can't or don't want to install Unknown Apple II File or International S-57 Hydrographic Data Electronic Navigation Chart, you could also search online for free software that uses 004 files. But, as a word of caution, please be careful as many free software downloads are infected with malware or bundled with unwanted software.


Universal Solution to Opening 004 and Other Obscure Files

Why install special software to only open 004 files once, when you can view these and hundreds of other types of files quickly and easily with one software?

File Magic is the perfect solution. File Magic allows you to open hundreds of different file types with only one software. Save money, hard drive space, and time with a universal file viewer. Download File Magic now and try it yourself.

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