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Computer monitor turns blank

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LeonardPromise Posts 17 Registration date Saturday November 17, 2018 Status Member Last seen January 22, 2019 - Updated on Dec 19, 2018 at 07:42 PM
 Blocked Profile - Dec 19, 2018 at 04:03 PM
Hello,

My PC was restarted after defragmentation by wise registry cleaner. Then whenever I turn it on it either stays blank after starting Windows or appears "strange." I'm using a HP Compaq with Dell monitor. My OS is Window 7 professional.
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Blocked Profile
Dec 19, 2018 at 04:03 PM
Did you make a backup of the registry? If so, apply it back and uninstall what ever you used!
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