Disappearing wireless WAN radio

[Xaneth]

T60, model 2623DQU with the built in Verizon wireless WAN card, fresh software load. The wireless WAN radio does not exist when performing an Fn+F5. I realize that this is by design when the VZW manager is running, but I'm talking about when VZW access manager is closed. I would have to verify that it is not running as a process for some reason, but a reboot is the only thing that will bring it back. Software update somewhere perhaps? Known issue?

[Xaneth]

Any ideas? I've seen out here that people have downgraded their Access Connections software with some success. I haven't updated the firmware or anything yet either, this may help. I have quite a number of 2623's in the field, however, that are all on the same software/hardware revisions, operating fine.

[Xaneth]

Read through some posts on the forum and I need to verify that the firmware is up to date, and that all software (ThinkVantage Access software) and all drivers are up to date.