Google a program called total commander.
download and install it on your
phone.
Now open total commander. Listed on the very top of the folders list will be \\
-Click on \\
-then click
registry (you are now in the devices
registry, be careful not to change other things)
- select hklm (this stands for Hkey local machine)
you need to go to this location
HKEY_LOCAL_MACHINE\COMM\TNETWLN1\PARMS
(so you would choose comm, then scroll down to tnetwln1, then select that and scroll down to parms and select parms)
then assign the follow changes to the keys listed in PARMS...
Assign a value of 1 to dot11SupportedRateMask
Assign a value of 8 to dot11SupportedRateMaskG
Perform a soft reset (do this by holding the power button for roughly 6 seconds, until a box comes up asking you if you want to shut off the device. Turn it off, then turn it back on and the changes will go into effect)
Then simply try to log on your router
Peter