Built in blue tooth not working for sony notebook windows 7

Krayner2

Distinguished
Apr 27, 2011
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18,510
Can you help me please.
I added a laser mouse to pc and it worked fine now all of a sudden its crashed and my pc cant connect to it yet the mouse does connect to other pcs tried in a shop.
Blue tooth settings is not coming up when i click on it either.
Drivers are saying all is ok.Very confusing.
Is there any way I can fix this please xx
 

jsmakkar

Distinguished
Sep 1, 2011
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19,460
Using system restore, try to go back to a date when everything was working fine.
To find System Restore, just click on Start and type System Restore.
Hope that helps!!!