You have the disc yeh? Have you tried installing off that? You dont mention if you are or not. It will at least get you to version 1.0 and can then just download the patch off server
yep,i have the disc ,but i put it in my computer then click "setup"-->>"setup language by english"-->>"install sleeping dogs"-->>"accept the terms in the license agreement"-->>out a windows shows"you are about to install sleeping dogs installer."-->>"next"-->>choosed "create desktop shortcut to sleep dogs"then click next-->>then shows going "creating local game cashe files.."and"preparing sleeping dogs files for install"-->>then after like 15s other window out and shows "an error occured while installing sleeping dogs (connection timeout)"
so i think it not already installed the 1.0 version in to my computer!!