I downloaded and installed an update status checker software on my PC. It scanned my PC and told me that I have ATI HDMI audio driver version 18.104.22.16835 installed on my PC but the latest version 22.214.171.12404 is available to update. I checked your site, but was unable to locate this. Please tell me if such an update is actually available, where it is available and also if the installation of that software is going to make a significant difference in my PC performance.
I want to install it on my Acer Aspire 5536G, which has the following: AMD Turion(tm) X2 Dual-Core Mobile RM-74 processor. 3 GB RAM Video memory of 1 GB HDD Hitachi 320 GB CD/DVD RW drive Video ATI Mobility Radeon HD 4500 series