any have manual for estream ev100ip receiver

Can't find a manual but have a look here:

Quote

http://habib.mtjre.com/product-223955.html

You'll need google translate handy. It does show you how to update it via usb but have no idea where to go for f/ware.
Check out youtube vid at end of page an maybe give him a shout.

Probably going to have to join one of the arabic sat sites.
As far as i can see, that receiver is used there and they may be the only ones that can provide support for it (although it seems to be made in korea?)
Are you trying to add streams or an emu?
Normally you'd need aftermarket firmware to add an emu which probably won't be provided by the original manufacturer (i think).