I just bought EEAH and EECH and installed both games.
1) installed EEAH and the patch
2) Trying to start EEAH but error
3) installed EECH and the patch 1.47c
4) Trying to start EECH but error

Error is:
************************************ FATAL ***********************************
Error creating d3d device2: DDERR_INVALIDOBJECT

I have the following system
P4 2,53 Mhz
1024 mb DDR ram
ATI Radeon 9500 Pro 128 mb
Omega Drivers based on Catalyst 3.2
Windows XP Sp1 Clean install

Please advise.

I'm not sure if this will fix it, but the usual install method requires you to run EEAH before patching it...

* Install EEAH - run once
* Install EEAH patch 1.1E - run once
* Install EECH
* patch to 141c if necessary

You may also wish to look at the following:

http://makeashorterlink.com/?F18723974

Ian

the radeon works only with version 1.4.7x or the versions that are released from the source code (currently 1.6.0W8).

I don't think eeah works with the radeon either does eech with only the 1.4.1c patch...
...its an old game