Yoonade Ultimate SD hack 4.2 work for GCID. FOR WINDOWS XP only (coz I use it )
here u can follow my instruction, it's simple :
1. Run Yoonade, browse your Grand Chase folder (i made a shortcut on Yoonade SD Hack)
2. Run Patcher NORMALLY on your desktop (you have a shortcut right?)
3. Wait for 100%, then click ACTIVATE HACK on yoonade.
4. Click START button on GC Patcher.
5. Here is the different step than the others, After you saw a loading screen, Run your Kernel Detector. ( I used to be like this)
6. No Need to CHANGE YOUR TAB to HANDLE, main.exe will appear on PROCESSES TAB. Click it.
7. Now Change ur Tab into Handles, search for 2 ai.kom. Just Left Click on Name at Handles Tab (i know all of you are Genius. u can see it). This will make Alphabetic list.
8. After u Find 2 Ai.kom , right click u see "close Handles" right? Click on it. (two of ai.kom)
9. Now, Close your Kernel Detector. (coz u don't need it again)
10. wait for login screen,click DEACTIVE HACK and then insert your username and password
11. Select your Server, create a Room (I recommended u to use a Password.)
12. Click ACTIVATE HACK on 95% loading (u don't need to click it ASAP, just focus on it)
13. DEACTIVE HACK , after the Boss is REALLLLYYY DEAD.
now your are happy right? sorry for BAD english.