08-08-2018 10:46 AM
I just began ordering T480s devices as the old T470's are gone, and running into an issue on one where every time the computer goes to sleep it simply states "No Connection" in the cellular section. Prior to going to sleep it works fine, but after waking this happens every time. A reboot resolves the issue, but this is incredibly aggrvating.
I downloaded the drivers that were released for this WWAN from July 23rd and installed them, but even after doing so Windows is showing the installed driver as a generic device and NOT the drivers I installed(In device manager under wireless it does show as the Fibocom L850 though). I've tried adjusting power settings, removing the card and putting it back in, uninstalling and trying a fresh install of the drivers: nothing seems to work.
Has anyone encountered this or know of a potential solution? Just about at my wits end here.
08-08-2018 10:50 AM
Only on one device so far, because we only ordered one with the WWAN card so that we could test it before sending it out to anyone else. Needless to say so far the test is not going so well!
08-08-2018 12:25 PM
08-08-2018 02:45 PM
I have tried everything on my X1C Gen 6. Even had the Fibocom card replaced. Same issue.
it occurs not after hibernation. but only after sleep.
Reboot instantly fixes it.
If anyone here has a solution would love to hear it!
or if anyone who does NOT have this problem would also love to know!