When a file or directory is damaged and unreadable, Dism.exe error 1392 often appears. Some temporary files are corrupt, according to the location mentioned in the error notice.
You might remove the file specified in the error message and see if the problem remains since the files are just temporary. The issue is brought either by missing system files or corrupted data, both of which need to be corrected right away.
Since additional hardware and app damage often results in system failures, data loss, or device failure, taking action should stop future hardware and app damage.
Warning messages, sluggish PC performance, system freezes, application lock-ups, startup or shut-down difficulties, and troubles with the installation of apps or other programs and updates are all symptoms of error 1392.
Try the additional options indicated below if you have attempted to erase the temporary file and nothing has happened.
Perform an SFC scan
Type cmd in your Windows search bar and select Run as Administrator.
Type sfc/scannow and press Enter.
Restart your PC.
Scan your computer for malware
Malware may harm, corrupt, or even erase files that are linked to runtime errors, thus it’s possible that the dism.exe error 1392 is connected to one of your computer’s malware infections.
A component of a malicious software can be at blame for the mistake. To rule out malware concerns, run a complete scan and review the results in your antivirus scan report.
Clean out junk files
As you use your computer, trash files build up over time, and if they aren’t removed, they might make your computer lag or slow down.
Due to file conflicts or a hard disk that is overburdened, this might also result in the dism.exe error 1392. These things are not unfamiliar to you.
The problem may be fixed and your PC’s performance and speed are both enhanced by cleaning them up. You may use a hard disk clean program to do this right immediately.