H00 file icon

H00 File Extension

ARM EPROM HEX
  • Developer
    ARM Holdings plc
  • Category
  • Popularity
    0 ( votes)

What is H00 file?

Full format name of files that use H00 extension is ARM EPROM HEX. ARM Holdings plc defined the ARM EPROM HEX format standard. Files with H00 extension may be used by programs distributed for Windows platform. Files with H00 extension are categorized as Misc Files files. The Misc Files subset comprises 6033 various file formats. Keil is by far the most used program for working with H00 files. Keil software was developed by ARM Holdings plc, and on its official website you may find more information about H00 files or the Keil software program.

Programs which support H00 file extension

Below is a table that list programs that support H00 files. H00 files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support H00 file

Windows Windows

How to open file with H00 extension?

Being unable to open files with H00 extension can be have various origins. What is important, all common issues related to files with H00 extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install Keil software

Install software to open H00 file The main and most frequent cause precluding users form opening H00 files is that no program that can handle H00 files is installed on user’s system. The solution is straightforward, just download and install Keil. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Keil website and download the installer.

Step 2. Update Keil to the latest version

Update software that support file extension H00If the problems with opening H00 files still occur even after installing Keil, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Keil is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that Keil cannot handle files with H00 may be that the software is outdated. The latest version of Keil should support all file formats that where compatible with older versions of the software.

Step 3. Associate ARM EPROM HEX files with Keil

If you have the latest version of Keil installed and the problem persists, select it as the default program to be used to manage H00 on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Associate software with H00 file on Windows

The procedure to change the default program in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the H00 file
  • Select Choose another app → More apps
  • Finally select Look for another app on this PC, point to the folder where Keil is installed, check the Always use this app to open H00 files box and conform your selection by clicking OK button
Associate software with H00 file on Mac

The procedure to change the default program in Mac OS

  • From the drop-down menu, accessed by clicking the file with H00 extension, select Information
  • Find the Open with option – click the title if its hidden
  • Select the appropriate software and save your settings by clicking Change all
  • If you followed the previous steps a message should appear: This change will be applied to all files with H00 extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the H00 file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper H00 file. Problems with opening the file may arise due to various reasons.

Check H00 file for viruses
1. Check the H00 file for viruses or malware

If the H00 is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the H00 file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If you obtained the problematic H00 file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the H00 file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Keil

If the system is under havy load, it may not be able to handle the program that you use to open files with H00 extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Latest versions of programs and drivers may help you solve problems with ARM EPROM HEX files and ensure security of your device and operating system. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle H00 files.

Do you want to help?

If you have additional information about the H00 file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on H00 file.

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