

This step is only for Windows 7 not Vista. Step 2:Įxtract the right type of Driver (depending on your windows XP/ 7/ 32 bit/ 64bit) Step3: Incase the above download link does not work, google “CirrusAudio.10.6.1.zip”. UPDATE: For newer Macbooks, you might need a newer driver which is availble here

(As a request, please do not hotlink this file anywhere else or our server will automatically remove the file from server.) Again, do not worry if you are running Windows 7 or Vista. To Fix Simply follow the steps below Step 1:ĭownload the Macbook Pro Cirrus Logic CS4206A Driver from our server.

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.Ģ. If your 64-bit computer has 4 GB or more of RAM, and doesn't run older, specialized 32-bit software or drivers, go with the 64-bit OS to get the best performance.This guide is useful if you have the following problemġ. However, you can run either OS on a 64-bit computer. A 32-bit computer should run a 32-bit OS, and it can't run a 64-bit OS. You can obtain the Upgrade Advisor from the Microsoft Download Center, or visit the Windows 7 Upgrade Advisor Web page.įor best results, match a computer's processor to the OS. Microsoft has an Upgrade Advisor tool to assess whether a system is prepared for a Windows 7 installation. For example, upgrading the RAM from 1 GB to 2 GB on a 32-bit system should give the end user a dramatic increase in responsiveness and apparent speed.
