But I found that Dolby Home Theatre comes to the Acer models during its manufacture and there will no be backups available to install and use it later. I searched on the google and tried to download the Dolby Home Theatre but cannot find the installation files. But if you have formatted your PC your Home Theatre will be removed and cannot restore it back. Acer provides the Dolby Home Theatre integrating into it during the manufacture. I think you feel different listening to the music using the Dolby Home Theatre. You will experience full-impact surround sound anywhere with Dolby Home Theater v4 on your PC.ĭolby Home Theatre which comes in your laptop during the purchase. Dolby Home Theater v4 generally fixes the problems associated with PC audio-tinny sound, weak volume, and buzzing and rattling.