need help! wireless connection

i have a hp dv5150us laptop and for some reason sometimes my wireless network adapter gets disabled and i lose connection to internet ,when i lose connection the "hp wireless assitant" light turns off and i have to reboot the computer .. when i'm rebooting the system, a error appears saying connections tray not responding.
i need help .. i already try to reinstall the wireless network adapter but the problem still the same...


please help !

 

No expert I'm afraid, but sometimes when I have network connection problems it's only neccessary to open Control Panel, right-click on the offending icon and "disable". Immediately right-click again and "enable", and this seems to re-set all the network paths without having to re-boot the entire PC.

 

Might be that your system is coming On with both the original Wireless utiliy and Windows Zero configuration.

May be this can Help, http://www.ezlan.net/wireless.html

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