Google Chrome won't open?

[Isabella]

Might be due to antivirus or firewall block.,
Test whether antivirus or firewall applications on your computer are causing the problem by turning them off temporarily. Then try opening Google Chrome again.

If you're able to open the browser, you'll need to create an exception in your antivirus or firewall settings for Google Chrome. Once you've done so, you can then re-enable the applications.

https://support.google.com/chrome/answer/142061?hl=en

Else try the below steps.,

1.Right click the Chrome application from Start --> All Programs --> Google Chrome (or shortcut if 2.you launch Chrome from a desktop shortcut)
3.Select Properties
4.Select the Compatibility tab
5.In the Compatibility mode section, ensure checkbox is ticked for "Run this program in compatibility mode for:"?

http://productforums.google.com/forum/#!...jo-KJq8ab8