The message appears while extracting the ZIP files.
Below, we have shared some simple methods to resolve 42125 ZIP Archive is corrupted error alert.
Why Error 42125 ZIP Archive is Corrupted Appears?

The error usually appears while uncompressing the ZIP file format.
Avast antivirus users also encountered the glitch notice while running the boot time scan.
The actual reason for the error is still unknown, but a couple of things can trigger it.

Here, we have listed a few possible reasons for the error.
Now that you know all possible reasons for this error, its time to troubleshoot each one individually.
Heres how to get started.

Several softwares like Avast dont ask you to enter the password.
They show you the error messages when they fail to uncompress the files.
Update the Drivers
Several Windows users have claimed to get the error fixed by updating all outdated rig drivers.

machine Manager is the top choice for finding and updating all outdated drivers on Windows.
Heres how to use it.
- hit Windows Search and pop in inDevice Manager.

Next, bring up the unit Manager app from the list.
When rig Manager opens, find the devices with ayellow exclamatory (!
These are the devices whose drivers you oughta update.

If theres no problem, you’re free to update the display/graphic card driver.
Expand theDisplay Adaptorsand right-choose your connected GPU.
On the context menu, selectUpdate Driver.

On How do you want to search for drivers?
Screen, selectSearch automatically for updated driver software.
The System File Checker utility or SFC command will find and fix corrupted system files.

Heres how to launch the tool.
- tap on Windows search and punch in in CMD.
Right-hit theCMDand select Run as administrator.

When the command prompt opens, execute the command:
3.
Now, wait patiently until the scan completes.
Once the scan completes, kickstart your Windows computer.

This may fix 42125 Zip Archive Is Corrupted oops message.
Check Disk Utility or ChkDSK is a command line tool that finds and fixes hard drive errors.
Heres how to execute the tool.

- choose Windows 11 search and pop in CMD.
Right-press the CMD and selectRun as Administrator.
Avasts boot time scan is never meant to scan protected or highly compressed ZIP files.
So, when it fails to scan them, it shows the error.
While reinstallation may not fix the issue because Avast will fail to scan those files again.
Its also possible that some zipped files might be unavailable to scan at the boot time.
So, you’re able to either reinstall the Avast Antivirus or update it from the official website.
The error is usually a sign of some problem with the compression/decompression program or the file.
Since you cant replace the file, replacing the programs you use to extract the ZIP file is best.
you’re able to try ZIP extractor like Winzip which is free and provides many useful features.
The error might have been fixed if you had followed the steps carefully.
However, if it doesnt, you could restore your PC using the System Restore or reset it.
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