For last two years bluetooth and wifi was working fine in my HP-630. I almost formatted and reinstall win7 and win8 successfully for several times. Recently after I format the system and reinstall everything but the bluetooth adapter doesn't show even in the device manager. I reinstalled all the necessary drivers. Everything working fine except bluetooth and wifi. I did many things as I could like install and check win7 and win8 again separately but all in vain. What should I do to get my bluetooth and wifi back ?


mama me ekama itin copy paste kara me post ekata 


