Allstar 43 Posted May 8, 2010 Hi I need a 3G/HSDPA Module for a Lenovo X200s laptop. It needs to be specified for use in a X200 - I bought an option hsdpa module but I get the "ERROR 1804: Unauthorized WAN card is plugged in - Power off and remove the WAN" Lenovo part no : 43R9153 should work - there are about 3 compatibile modules made by Lenovo. Looking to pay no more than R850 ideally R600!!! Regards Share this post Link to post Share on other sites