Problem With Ease of Access as Keyboard Locks Every Time Computer Starts. This happens for any Laptop. It can take up to 5 minutes just to get through all the annoying hassles just to get to type when Ease Of Access is giving such a trouble.
Scenario: Keyboard keeps locking every time i restart my laptop computer. When i open up the 'ease of access' option it is not ticked. But when I open Word and go to shut down--> and 'lock' option---> and open the ease of access i find it ticked and have to un-tick it just to type.
Work Around: This is not a bug in the Windows nor we cant say that the hardware is working strange. It should be a virus or a malware that is trying to trick you. You may follow below methods which may help you to resolve your issue:
Method 1: Try start your computer in safe mode and check for the issue.
Advanced startup options including safe mode
http://windows.microsoft.com/en-US/windows7/Advanced-startup-options-including-safe-mode
If issue does not persist in safe mode, try performing clean boot and check for the issue.
Note: After troubleshooting, make sure to put the computer to start as usual as mentioned in Step 7 in the above KB article.
Method 2:
I would suggest you to perform a full system scan just to be safe.
http://www.microsoft.com/security/scanner/en-us/default.aspx
Note: Any data files that are infected may only be cleaned by deleting the file entirely, which means there is a potential for data loss.