I just upgraded to Windows 7 Pro - re-installed LT 2000. My Epson1100 printer worked great
with XP Pro - but with Win 7 Pro - click the plot icon and I get a 'memory alocation error'
[ can't find Printer / can't find driver / driver has a problem ]
I get the same error if I select Adobe pdf as plot device. The printer driver from Epson (v6.61)
is the same as XP Pro - downloaded and re-installed it anyway - no effect on the error msg.
PlotUpdate is not a fix for LT2000. Though Win. 7 Pro is supposed to support 16-bit - it really doesn't in this case. I was unable to get the exe to run - continually got error msg "can't run 16-Bit Windows program" I also had the same problem trying to install the service packs.
So, looks like those of us leaving XP for Wim. 7 Pro need to be prepared to upgrade our Ver. of AutoCad!