Chrome installation Display error code 0xa0430721 solution

Google Browser installation failure error code 0xa0430721 reason:

Because the removal of Chrome browser did not remove the clean, and then reload the Google Browser, so the problem arises.

Solution steps:

1, delete the old configuration file, such as c:documents and settingsxxxlocal settingsapplication Datagoogle folder (red part is your computer name)

2, thoroughly clean up the registry, delete the relevant files of Chrome, copy the contents of Http://www.google.com/support/chrome/bin/resource/remove.txt to Notepad, save as a. reg file, double-click to 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 this file, save it as ' Remove.reg ' on your desktop and double-click it.

[-hkey_local_machinesoftwareclasseschromehtml]

[-hkey_local_machinesoftwareclientsstartmenuinternetchrome.exe]

[Hkey_local_machinesoftwareregisteredapplications]

"Chrome" =-

[-hkey_current_usersoftwareclasseschromehtml]

[-hkey_current_usersoftwareclientsstartmenuinternetchrome.exe]

[Hkey_current_usersoftwareregisteredapplications]

"Chrome" =-

[-hkey_current_usersoftwaremicrosoftwindowscurrentversionuninstallchrome]

[-hkey_current_usersoftwaregoogleupdateclients{8a69d345-d564-463c-aff1-a69d9e530f96}]

[-hkey_current_usersoftwaregoogleupdateclientstate{8a69d345-d564-463c-aff1-a69d9e530f96}]

[-HKEY_CURRENT_USERSOFTWAREGOOGLEUPDATECLIENTS{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]

[-HKEY_CURRENT_USERSOFTWAREGOOGLEUPDATECLIENTSTATE{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]

[-hkey_local_machinesoftwaregoogleupdateclientstatemedium{8a69d345-d564-463c-aff1-a69d9e530f96}]

[-hkey_local_machinesoftwaregoogleupdateclients{8a69d345-d564-463c-aff1-a69d9e530f96}]

[-hkey_local_machinesoftwaregoogleupdateclientstate{8a69d345-d564-463c-aff1-a69d9e530f96}]

[-hkey_local_machinesoftwarewow6432nodegoogleupdateclients{8a69d345-d564-463c-aff1-a69d9e530f96}]

3, restart the computer, install the downloaded offline installation package chrome! Note, if the above method is still not OK.

1, please remove the C:Program Filesgoogle folder manually.

2, use the Third-party tool listary, retrieve the keyword "Google" and "Chrome", delete the associated registry information.

3, restart the computer, try again.