New
#1
Desktop unlocking puzzle
I have a GKChain Gatekeeper device. It consists of a USB dongle and a separate battery powered key which I keep on my belt. I suspect the key and dongle communicate via BlueTooth protocol, but I may well be wrong. It makes no difference though.
The USB device locks my desktop when the signal from the key falls below a pre-set level. When the signal comes back, it unlocks my desktop (by knowing my ID and password).
However, the unlocking sequence seems a little erratic. I can approach my PC, and I hear the "Notification" sound, which I presume is associated with the Desktop Unlock event. Usually, the desktop unlocks, as it should. But occasionally, I end up at the login screen instead, and am obliged to select my userid and enter my password. The whole point of installing the Gatekeeper was to avoid having to enter my password... (whilst remaining secure)
It's hard to see what might be going on, as I use the desktop lock/unlock events to trigger a program which turns the display power off/on as appropriate. I'm going to suppress the display off part of my program after I've submitted this thread, in case it sheds light on what's going on.
In the interim, does anyone have any suggestions why I should be getting the sound that I associate with Desktop Unlock, but without the desktop locking?
Might I find some clues in the system Event Log?