Hello All!

ZEN for Desktops 7 (Netware 6.5 SP 4a)

When I load an image to WS from server by PXE, WS often hangs. In
additional the NumLock Key is locked. Image loading process hangs on
any possible progress percentage: sometime 30%, sometime 80%. Without
any error message.
Sometimes NumLock is not blocked and I can see error message like this:
"connection timeout".

Sometimes the imaging process finishes well (about in 40% of all

What do you think the reason may be?
Is there any logs that I can to watch and find error reasons?

With hope...