:( Monitor Problems with Docking Station (X41 - T40 - T43).

[nalfis]

Hardware Description:

Laptops:
IBM (Lenovo) T43
IBM (Lenovo) T40
IBM (Lenovo) X41

Docking Stations:

Think Pad X4 Dock
Think Pad Replicator II

Monitors:
IBM Think Vision 17” Type 9471
CRT’s

Issue: Monitor looses display when connected to the docking station, when a user opens the laptop and tries to use the fn-F7 key’s to toggle back to the monitor it blue screens.

I have tried updating: -Video drivers, Bios, Embedded Controller. The problem is still there.

The user can be working with his laptop and the monitor will go blank…
Reset laptop and I will happen randomly, sometimes a few day’s after the reboot.

Has anybody experienced this issue? I have tried looking for a solution on the IBM Tech-support Page but no luck there.

If you have a fix for this issue, please share!!!!! Thank You.