On 10/21/2014 06:31 PM, Paul Bergsagel wrote:
> [email protected] wrote:
>> When Seamonkey 2.30 update installs, the browser window and the email tool
>> go black. I have to back down to 2.29.1 to use Seamonkey (and my email). I
>> also can't figure out how to STOP the auto updates. So every other day or
>> so I have to reinstall 2.29.1. Running Windows 7, Dell Laptop, Been using
>> Seamonkey for years and this is the first problem.
>>
>> Suggestions?
>>
> I was reading a previous thread. Can't find the thread now.
>
> It appears that something changed in the way hardware acceleration
> operates. If you experience a black window, you need to turn off
> hardware acceleration.
>
> To turn off hardware acceleration you may have to revert to a previous
> version of SeaMonkey, since you can't use a browser with a black window.
No need to revert to a previous version of SeaMonkey. You can edit
user.js to include:
user_pref("layers.acceleration.disabled", true);
Or if you need to turn it off for all users, edit the prefs.js file instead.
>
> Goto preferences->appearance->content and uncheck the box "use hardware
> acceleration".
>
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