Right click on the Start button, click on System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files.
Method 1: I suggest you to run a SFC scan and check if it helps. Try the below troubleshooting steps and check if it helps. We will help you with this issue.ĭo let us know what exactly are you trying to perform prior to this issue? I understand the inconvenience you are facing in registering the ISDone.dll file on your device.
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