

You can also play the video below to test your sound.įor those still having issues, go into Device Manager, select the audio device that isn’t working, right click, Update Driver Software. Run your favourite sound track because your sound is now working. Select Windows Vista from drop down menu and Click OK Step 4: Double click the driver and install.

Select Properties> Compatibility > Check run in compatibility as shown below. Step 2: Extract the right type of Driver (depending on your windows XP/ 7/ 32 bit/ 64bit) Step3: This step is only for Windows 7 not Vista. (As a request, please do not hotlink this file anywhere else or our server will automatically remove the file from server.) UPDATE: For newer Macbooks, you might need a newer driver which is availble Incase the above download link does not work, google “CirrusAudio.10.6.1.zip”. Again, do not worry if you are running Windows 7 or Vista. To Fix Simply follow the steps below Step 1: Download the Macbook Pro from our server. Apple's Arrandale-equipped 15' and 17' MacBook Pros with switchable NVidia GT 330M.

If you own a 2010 MacBook Pro with NVidia graphics, you may want to listen up if you plan to upgrade to Lion. This might also be helpful if your are having a very low sound volume. In macbook pro, you may also see a red light in your audio jack. You are running Vista or Windows 7 on a Macbook using bootcamp. It can be unibody/ Macbook Pro 13/ Macbook Pro 15 or any other screen size. Don’t work alongside the download, it may interrupt it.This guide is useful if you have the following problem 1.Make sure your system is updated and check for the model listed down in the table.Step 4 -To complete the installation, restart your system and you are good to go.Step 3 – You may run into a window pop-up “Windows can’t verify the publisher of this driver software.” At this moment you should click on the option “Install this driver software anyway” to continue the installation.Step 2 – To continue press “Yes” or “Next as per your system.For Windows Vista, Windows 7, Windows 8:.Step 5 – In order to finish the installation, restart your system.Step 4 – In case there is a windows message popping us reading “Digital Signature Not Found” then press “Yes” again.Click on it to continue the installation. Step 3 – Then you will find “Next” or “Yes” on your installation window.Step 2 – Now, just run the program you downloaded and it will start your installation.Step 1 – Windows may detect multimedia audio devices so in that case cancel it first.What To Do When Installing For The First Time?
