UltraVNC

redge, thanks for the suggestions. I'm going to give it a shot when I get a chance...been crazy busy these last couple of days and I haven't had a chance to deal with this like I had hoped. I'll let you know how it goes.

Generic Dell-branded KBs & mice. I can't try PS/2, as the PC doesn't have 'em...so the default Windows 7 x64 drivers are in use...nothing special is loaded.

I've tried issuing both the CAD and Win key from the bar, no joy.

Tried 1.0.6.x...same problem.

Reverse connections?

I have about 20 Windows 7 x64 boxes that all manifest this issue: I can connect to the box, but no mouse or KB input.
I do have dual LCDs on these machines, but I've tried this fix:
[post=67485][/post]
to no avail.

I've checked the hookdll and the mirror driver. I've added and removed the mirror ...