Troubles patch 1.5

[kimo2008]

Can any1 know how can unistall the patch 1.5 and put again the 1.4?
I start have big problems with version 1.5.
I unistall the game and delete all entrance on regedit and install again the game and the game have version 1.0 and i try to install version 1.4 and tell me i need to unistall the 1.4 version first for i can install again.
Any solution for this?

[[ELS]WRX Boy]

When you uninstalled, did you delete the install folder and any contents that were still in it? The uninstall may have left it there if there were unknown files in it and the version.inf file could be messing with you. Not sure, just a guess.

[kimo2008]

i delete all the folders and files with this name Activision; Cod4; Call of Duty 4 and PnkBstr.
Folders in my hard disk and regedit too.