mynetwork wrote

1. If other devices are working fine expect the your personal computer, try downloading and installing updated drivers for the wireless adapters on your laptop.

2. Try changing channels on the wireless router.. Sometimes, wireless computers have a preference for a specific channel.. The default channel is usually 6. To avoid interference, channels 1, 6, and 11 seem to work best. Try one of these three that is different than your current setting..
3.When your personal computer working with TL-WR741ND, is there any problem? Is it possible that the signal strength is the cause of problem?

gabriel87 wrote

thanks for the reply, I have tried every point, update the wireless adapter drivers, try selecting different channels and settings, with the 741nd I have no problem, signal strength is good in WDR4300.
I think it's an incompatibility with the wireless adapter (Intel Centrino Avanced N6230) and the wdr4300.
when I have time I will try to install a linux partition and test if it's a hardware or software problem.

androidappme wrote

Sorry bro. Throw this junk away like I did. Buy a good router even if its costly. Not from companies like TPLink but Linksys or Dlink or their likes. They make standard products.

HiSpeed wrote

Linksys? The old Cisco subsidiary resold yesterday to Belkin and tomorrow to TP-Link...

androidappme wrote

Linksys actually has 30% of the U.S market.