Updating my video card
I think that the error happens everytime it tries to install the Catalyst Manager or control center i'm not sure how it's called.I downloaded the drivers from here: Updating to the new driver will help me? Newer Blizzard titles require a recent version of OS X to run properly.Follow the instructions located on the Upgrading to OS X Mountain Lion (10.8) support page Forgot Secret Question or Answer What you need to provide for Customer Support to reset your secret question or answer Hearthstone Shop Waiting for Authorization How to resolve Waiting for Authorization message.
This is my PC configuration Asus M4A77T Motherboard AMD Athlon II X3 4502x DDR3 4GB Ram Seagate 500 GB HDDATI Radeon 5670Can I buy the new card right away or I have to upgrade the Power supply first?Ok, it sounds like you don't know what your video card is. If you are using Windows Vista then you probably shouldn't update your card unless you really need to as Vista has problems with hardware updates. Here are some instructions for you if you have Windows XP or similar. It can lead to system instability and some major problems. Hunting for device drivers isn’t such a task anymore, anyway.Most of your Windows drivers will never need to be touched right out of the box.
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You can find the latest Combo Update for your operating system located on Apple's Support Download page.