I want to thank Benjamin269 and Old_Fogey for their helpful advice regarding a recurring issue I faced while installing the Arduino AVR platform. My problem resembled the errors discussed in various threads about failed installations.
Following their suggestion, I downloaded the compressed installation files directly from the Arduino website and placed them in the following folder on my local machine (replace "username" with your own username): C:\Users\username\AppData\Local\Arduino15\staging\packages
Initially, I still encountered the issue. Upon inspecting the downloaded files, I discovered several were corrupted, with file sizes under 100 KB. This led me to manually download and replace the problematic files using the direct download links shared by Benjamin269. I identified four additional files with similar issues. Here’s the full list of files I downloaded:
After downloading these files manually, I replaced the corrupted ones in the folder mentioned above and reinstalled the Arduino IDE. This resolved the installation issues entirely.
Quick Steps to Fix Similar Issues:
Navigate to your local Arduino packages folder (AppData\Local\Arduino15\staging\packages).
Sort the files by size. Corrupted files are typically very small (under 100 KB).
Attempt to open each compressed file. If it’s corrupted, a Windows System error box will appear.
Copy the file name of the corrupted file, replace it in the appropriate download link (examples above), and manually download the correct file.
Replace the problematic file in the folder and reinstall the Arduino IDE.
This method worked perfectly for me and might save others some headaches. If you’re struggling with similar issues, I hope this helps!
Wasn't meant as anything other than the normal way to re-install the IDE and associated files.
I was really mystified by your last step, if you are going to reinstall the IDE, ALL those files get replaced. Am I misunderstanding something? Are you positive you don't have a failing HDD or SSD?
Oh, I apologize. No I don't have a feeling hard drive. It's a school issue laptop so I'm pretty sure it's a hard disk drive rather than a solid state. I went through the process of downloading and installing the ID multiple times. I even tried installing an old IDE but the microcontroller that I have whenever I try to install the appropriate setup files it would always hang up with this error something about the hash size not comparing. Eventually I found that one of the packaged files was incorrectly installed. It looked like one of those guys said that it had to do with the download methodology. Ultimately is what worked for me was replacing all five of those files in the correct directory. I was just hoping that somebody would see it and recognize that there's some sort of issue. I even sent an email to the company that provided me the Arduino kit, Rexqualis. I tried following there FAQ procedures and their information was very out of date.
Essentially the error message I was receiving was because the files that were going to be used or unpackaged for the installation were not correctly downloaded and it looks like that was something that was causing other problems for other posters over the past several years and my solution was to cobble together solutions that other people used for different problems.
I hope this makes sense. And again, I apologize for misunderstanding. Text tone is nigh impossible to suss out.
No problem. I have over 50 years of global experience, I even found a 1 bit dropped bug that is imposible to happen. I have too much on my plae right now to take this on, but I suspect the original error(s) lie with Rexqualis. I do know schools have rules to follow so maybe that is the reason you couldn't just do a normal Arduino IDE install.
Good luck.
I'm inclined to blame rexqualis for a few things. However, I don't think I had an abnormal install process. I downloaded from here (not the forum, but this site). On the arduino software site, I tried both the installer for Windows 10 and downloading the .zip and extracting it to a specific location. Each time, I uninstalled then restarted the laptop. Each time, when I finished the install and tried to open the IDE, the same error message would appear about a hash failing to match the expected value. Even if I tried to install the board manually I'd get the error.