This fixed my error 3 problem (this is for winxp, the folder for vista would be c:\users\<username>\appdata\local\google\update):
open a command prompt, and type in the following (after replacing <your username>
with your username):
cd "C:\Documents and Settings\<your username>\Local Settings\Application Data\Google\Update\"
Then run:
GoogleUpdate.exe /RegServer
即
1.打开附件>命令提示符,输入以下字符:cd "C:\Documents and Settings\<your username>\Local Settings\Application Data\Google\Update\" ,按回车;
其中的<your username> 更换为你的用户名
2.然后再输入:GoogleUpdate.exe /RegServer 回车
3.打开“关于Google Chrom 浏览器”看看能不能连接到服务器,如果还不能重启电脑即可