Preface
Today, when the previously backed-up plugin was overwritten by the previous method, the Chrome browser was suddenly unavailable, and perhaps some of the important files in that version were replaced. Re-download the installation package and double-click nothing happens. I searched the internet for a while, according to the following method of operation, everything OK.
Solutions
1, delete the old configuration file, such as C:\Documents and Settings\XXX\local Settings\Application Data\google folder (red part is your computer name)
2. Thoroughly clean up the registry, delete chrome files, copy the contents of Http://www.google.com/support/chrome/bin/resource/remove.txt to Notepad, save as. reg file, double-click Run.
The contents are as follows: Windows Registry Editor Version 5.00
; WARNING, this file would remove Google Chrome registry entries
; From your Windows Registry. Consider backing up your registry before
; Using this file:http://support.microsoft.com/kb/322756
; To run the this file, save it as ' Remove.reg ' on your desktop and double-click it.
[-hkey_local_machine\software\classes\chromehtml]
[-hkey_local_machine\software\clients\startmenuinternet\chrome.exe]
[Hkey_local_machine\software\registeredapplications]
"Chrome" =-
[-hkey_current_user\software\classes\chromehtml]
[-hkey_current_user\software\clients\startmenuinternet\chrome.exe]
[Hkey_current_user\software\registeredapplications]
"Chrome" =-
[-hkey_current_user\software\microsoft\windows\currentversion\uninstall\chrome]
[-hkey_current_user\software\google\update\clients\{8a69d345-d564-463c-aff1-a69d9e530f96}]
[-hkey_current_user\software\google\update\clientstate\{8a69d345-d564-463c-aff1-a69d9e530f96}]
[-HKEY_CURRENT_USER\SOFTWARE\GOOGLE\UPDATE\CLIENTS\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_CURRENT_USER\SOFTWARE\GOOGLE\UPDATE\CLIENTSTATE\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-hkey_local_machine\software\google\update\clientstatemedium\{8a69d345-d564-463c-aff1-a69d9e530f96}]
[-hkey_local_machine\software\google\update\clients\{8a69d345-d564-463c-aff1-a69d9e530f96}]
[-hkey_local_machine\software\google\update\clientstate\{8a69d345-d564-463c-aff1-a69d9e530f96}]
[-hkey_local_machine\software\wow6432node\google\update\clients\{8a69d345-d564-463c-aff1-a69d9e530f96}]
3, download the offline installation package, installation can be.
(End of full text)
Original: http://blog.csdn.net/whuslei/article/details/7654399