Wireless network installing

[asm.manu]

Hello,

Dear sir,

I am using acer aspire 4720z lap. unfortunately i formate my lap. now wireless network is not working
when i am installing the network "Intel 3945abg / 4965 abgN Wireless Lan Driver" the message can show that
the drivers were successfully installed your computer but when i am pressing the wire less network button no response no light no signal it not work properly
pls help me

[Zachary]

If you are sure that the Drivers of your Wireless LAN Card has been successfully installed, and even then your Wireless is not working properly then it sounds like an Hardware issue (very rare). Then also I think that you should try to reinstall the drivers. But make sure that you are uninstalling the existing drivers and then reinstalling it. Also try to install the updated version of the drivers suitable for your operating system.

[Jackson2]

Hey i think you have not installed the right one that is necessary for the laptop which you are using. For the Correct driver check the link given below and installed it once again. If that will not work properly then contact your dealer for the same issue and he will fix the problem. Just go through the link and enter the detail of the driver and download it Thank you

Driver for acer aspire 4720z

[Snake08]

Check if the drivers and the device is working properly by using Device Manager. Check the status of the Network adapter. If there is any caution sign then click on the troubleshoot button next to it. Now follow the onscreen instructions. If the troubleshooting does not help then Check the NIC by typing "Ping 127.0.0.1" in Run tab. A command prompt window will open which will show errors in packets sent and received. If the error rate is more then the NIC needs to be replaced.