sdjuarez

I am having the same problem on Windows XP, but the file it asks for are:

Gt51lp.sys and gtpster.sys

The brand of the modem is Option, I've tried to download the drivers from their website but when logging with the serial number and IMEI nothing happened.

The files are supposed to be inside the usb device but I can not access it.

Please somebody help!

Thanks, Sebastian