emm386.exe error in Netware 'login' command

I have a problem bugging me at work. We use little NEC's terminals to connect to "home-Made" Netware servers ( Novell 4 or 5 ) and when the computer boots up, commands load in memmory but que I change to drive F: or whatever in the server and type "login XYZ", this error appears:

emm386 caused an invalid operation error #00, press ENTER to reboot!

And it doesn't reboot. The problem is thta I need conv. memory obviously I cannot if I cant use emm386.exe. It's bugging me badly not to know how to fix it.

Hi Aino Minako Chan

Updated EMM386.EXE and MSD.EXE Available for MS-DOS 6.0, 6.2
http://support.microsoft.com/support.../Q122/4/15.asp

Novell Network Hangs on IPX File with EMM386.EXE
http://support.microsoft.com/support...s/Q74/7/41.ASP

EMM386 Troubleshooting and Technical Information
http://support.microsoft.com/support...s/Q78/5/57.ASP

Troubleshooting MS-DOS 6.x and EMM386.EXE
http://support.microsoft.com/support...s/Q98/7/68.ASP

NETWORKS.TXT: MS-DOS 6 Upgrade, 6.2 Upgrade, and 6.2 Step- Up
http://support.microsoft.com/support...s/Q96/4/90.ASP


This one's just for a couple of NIC's:

Quote:

---

This problem is known to occur with the following cards:

Proteon 1390 Token Ring Card
Proteon 1392 Token Ring Card

---

EMM386 May Hang System with Certain Network Cards
http://support.microsoft.com/support...s/Q98/7/41.ASP

I found these at http://search.support.microsoft.com/kb/c.asp using EMM386.EXE for the search word. Hope they're of some help.