You may see the "Aw, Snap!" message if a webpage crashes unexpectedly.
Solutions:If a webpage crashes unexpectedly, you can simply reload the page. If you're seeing the "Aw, Snap!" message for every page you visit, try the solutions below:
Check your anti-virus and firewall applications
Some anti-virus or firewall applications, such as Symantec Endpoint Protection, can prevent Google Chrome from working properly. Test whether such applications on your computer are causing the error by turning them off temporarily. Then try opening Google Chrome again. If you are able to open the browser, you'll need to create an exception in your anti-virus or firewall settings for Google Chrome. Next, make sure the applications are up-to-date. Once you've done so, you can then re-enable the applications.
Conflicting applications that users have reported include the following:
McAfee Virus Scan
Check your extensions
Try disabling your extensions one by one to see if a particular extension is causing the problem.
Click the Chrome menuon the browser toolbar.
On the Extensions page, unselect the "Enabled" checkbox for the extension you'd like to temporarily remove.
Go back to your list of extensions at any time to re-enable disabled extensions. You may need to refresh the page in order to use extensions you've re-enabled. Learn more about managing your extensions.