Prefer manual-update to auto-update? Please view [All Users] How to Manual Update (This tutorial on manual update will allow vista users to manual update without temporarily disabling Vista UAC)

The following illustrated steps will lead us to the fantastic world of Chaos Online!

(You can also watch this Video Tutorial on Youtube on How to Disable Vista UAC)

Open up Control Panel

Type in “UAC” into the search box

You’ll see a link for “Turn User Account Control (UAC) on or off”

To disable UAC, you need to restart your computer

When UAC is off, doubleclick CO client icon to start auto-update.

a) In Windows Vista, this auto-update process is slow

b) Depending on the number of patch-files stored beforehand on the auto-update server, we may have to doubleclick CO client icon for one or two more times to auto-update all necessary patch-files.

When auto-update is completed, you can re-open UAC. Repeat the above process when next time you cannot auto-update and enter game. Though annoying, UAC helps enhance user safety. So we need to be patient every time we auto-update

Prefer manual-update to auto-update? Please view [All Users] How to Manual Update (This tutorial on manual update will allow vista users to manual update without temporarily disabling Vista UAC)