I recently bought a new Linksys wireless router and after setting it up with basic WEP security, I tried to logon from my laptop and was successful! So then I tried to connect from my desktop computer that has a wireless USB adapter attached to it and I ended up getting this error message: Fabulous! I checked my settings on the wireless router to make sure I didn’t accidentally setup certificate security, but found no such thing.
If the box was checked, then that was why you were getting the “unable to find a certificate to log you on to the network” message because Windows is looking for one, but your wireless router is not setup for certificate security. Once I unchecked that box and tried to reconnect to the wireless network, everything worked fine!
I am experiencing a lot of problems with wireless devices connected to the RB751-2Hn D.
I bought 3 units, in 2 different periods of time (2 when they became available several months ago, and one which arrived today).
Local distributor said the last one is a new revision.
First, click on the wireless icon in your taskbar and under Related Tasks, choose Change advanced settings.
Now click on the Wireless Networks tab and select the network in the list at the bottom.Click on Properties once you select the wireless network that is having problems.Click on the Authentication tab and now uncheck the Enable IEEE 802.1x authentication for this network box.They are all configured as an access-point (802.11 b/g/n), and I get a lot of disconnections and very poor performances (high latency, variable between ms, 100kbit/s throughput).If I manually set noise-floor to -90d B it becomes usable, but still I have reliability problems. More than 3 AP's in 2,4Ghz band means interference since there are only 3 separated 20Mhz channels available in 802.11b/g If the radio's are even working in 802.11n than you already have interference with 2 units at the same time.There are no interferences on the channel and devices work very well when connected to other access-points. have you contacted the [email protected] the configuration of your wireless interface? These unist are all High Power units, and if they are all in one room and working in 'n' mode it is inevatible you have interferences. I didn't contact support, yet, but I can do it tomorrow sending all details.