I have got a bit problem with my Dell 5420 + Dell Wireless 5530, windows 7 professional (czech localization).
I can see all those system drivers:
Smart Card Reader
Dell Wireless 5530 ... GPS Port (COM 5)
Dell Wireless 5530 Broadband Minicard (COM 3)
Dell Wireless 5530 HSPA Minicard Device - USB devive
I am able to enable GPS module using DellGPS-bin-184.108.40.206.zip, I can see response from GPS receiver.
I am not able to star Dell wireless manager (ver 220.127.116.11)
I can see message Program stopped working + deatailed description
Name of problem descriptiom: CLR20r3
Problem description 01: wirelessmanager.exe
Problem description 02: 18.104.22.168
Problem description 03: 4c501d4c
Problem description 04: WirelessManager
Problem description 05: 22.214.171.124
Problem description 06: 4c501d4c
Problem description 07: 2
Problem description 08: ce
Problem description: N3CTRYE2KN3C34SGL4ZQYRBFTE4M13NB
Operation system: 6.1.7601.2.1.0.256.48
ID localization: 1029
Coud I asked You for any suggestion how to solve this issue.
I am able to connect to the network via WWAN 5530 in Ubuntu 12.04. Here I can't see GPS port
I tried also Ericsson wireless manager. It could not detect any wwan device