Drive not ready exception processing message c00000a3 error

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Jinish KG
I'm Jinish KG,  Total 10 years of experience in IT field.
While working, an annoying popup showing below will come and we cannot cancel or close it form the screen. The error message will come again and again.

While booting to windows it shows windows drive not ready exception processing message c00000a3 error. If we open any folder,any option or any process ,the same dialog box continuously appearing on screen.


Operating system:
Windows 7, Windows Vista, Windows XP


Click Start, and type “regedit” to open registry editor.Press Enter.

2. In the Registry Editor, on the left pane, navigate to the following key by expanding the plus sign (+):
HKEY_LOCAL_MACHINE\ SYSTEM\ CurrentControlSet\Control\Windows
3. Right click on "Windows", click "Export", and then save it to the C:\ drive. (In case we need to undo the modification, we can double click it to restore the registry key)

4. Double-click on the key ErrorMode, and set the data value to 2.

5.Restarted the computer.

Fix tool: 
Click here to Download Drive not ready Error Fix Tool 10_5F00_external.png
Author:Jinish KG
1 Comment

Expert Comment

by:Anirudh Rao
Thanks its worked for me. lot of thanks..

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