Character dot Notepad This file contains unicode format is determined to become garbled, notePad ++, UltraEditor and other editor to open also become garbled?

--problem

Before always been good

Today computer open and found the computer all TXT Notepad, opening to all garbled, even under over TXT, or their new TXT, marked in the text, click the Save pops up what character the file contains unicode format, and then identified becomes garbled, and beg God for help big

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C: \ Users \ Administrator \ Desktop \ New Text Document (2) .txt
This file contains Unicode character format, when you save the file as an ANSI-encoded text file, the characters will be lost. To save Unicode information, click the "Cancel", then select options from a Unicode encoded list. Continue anyway?
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OK Cancel

Just enter Chinese will report an error.

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How to solve the problem

 

 If garbled following manner. Proceed as follows: to adjust the console. ( Control Panel \ Clock, Language and Region> Regional and Language Options> Manage> Non-Unicode languages namely: the Chinese into English (reboot the system), and then from English into Chinese (reboot the system))

 

Figure

 

 

Restart the computer to solve

 

I almost reinstall the system, thanks to the Almighty Baidu.

Antivirus software, knowledge discovery time problem.