Ok. so now ive 100% figured this one out... There is some things which is needed to be prepared before u can run the patch 1.20..
1. Clean Install of The Guild 2
2. From 1.0 -> 1.2 patch (My situation it was UK)
3. Use the newest DT (Daemon Tool), guess its like 4.08HE or something.
4. Mount the 50MB mini-image called (G2MI_alc52) Cant post URL sorry

5. When u mount u get the Autorun start, if u are lucky it start, but if u are unlucky, u get these securom errors... Now, as i did, i got the 7000 error:
- U click the link from the Securom error, there u will find a link remove the emulation programs which might be in use (this i is a microsoft program, so should be no harm.. Its called (subinacl)
- Next there is another link on the Securom site u entered, which give u a link to a little file called (fixreg)
- U need the program and the little file in the same folder, when u got this, run the (fixreg).
Everything should run smooth, even on the loading screen... Atleast this worked for me, after i tried 100 other combinations of shit... Try this, it worked for me