pcmcia slot problem

[budhipr]

Notebook Compaq Presario 1555AP. Win XP Prof. SP 2.
When I insert  cardbus pcmcia modem cdma (Huawei ec321), the comp. hang. But with PC cardbus lan, it is working; cardbus pcmcia to usb, the comp detect it, but is not working (no hang). Please help me, what can I do to solve the problem ?

[GX1_Man]

The usual route of installation is install the software, thenn reboot and plug in the card. If you didn't do this, uninstall it, reboot and do tthe above.

I am not familiar with that brand. Here is somem info. Perhaps ccontact them if the reading does not help.  Has this card ever worked correctly? Is it new?

http://www.huawei.com/mobileweb/en/news/view.do?id=107

[budhipr]

Ya, it is new one. I tried with another  notebooks this modem work. May the problem is  in my notebook. Thanks a lot.