|"Please let me know how to install??Do I need any utility??"|
I'm not sure what you're asking for...do you want to upgrade the firmware or not? It's explained in the manual...do you have a copy? You have to enter the router configuration program:
- open Internet Explorer
- type in http://192.168.0.1
- type admin in the User Name field
- leave the Password blank
- click OK
- click Tools tab
- click the Firmware button, then browse to the folder containing the .BIN file.
- click APPLY
If that's not what you're looking for, what is "ltest driver"?
EDIT: uh, now that I look at it, I guess you're asking for the LATEST driver for XP? Does a router even need a driver? I don't think so.....