Last night, I checked the software installs again ....
All the service packs and patches are installed.
TLA V 5.1 will not start the server module period ( and yes, I did shut down the TLA s/w first
).
The current modules ( 7E1, and 7N4 ) are not recognzed by the TLA software.
Downgraded to V4.4 of TLA, and hey presto, the modules appear again, and work.
I'm thinking I need to do a firmware upgrade to both the 7E1 and 7N4 modules for TLA 5.1 to recognize them ??
Perhaps then the s/w will allow the server to run ?
On a positive note the TLA itself is clean, dust free, and comparatively quiet. Reading more info about the LA convinces me I made a good movie.
The more modern RIGOL MSO and USB LA offerings, are more compact, and have the protocol decoders installed etc, but, for me, they don't have the quality, or flexibility of either Tek or HP equipment.
Maybe, I am biassed. Scratch that, I AM biassed! I used to collect Tek 5000 and 7000 plugins. But, scopes and LA's from this era have a good place in the workshop.
It's just a shame that Tek has gone the way of many companies, with the engineers having succumbed to the corporate bean counters.
Keith