I have the same problem with my g55 and i'm using too 25-30 % of my ram.. is this ****in normal?

This might help at least the g55 users,while waiting for the answer or the update.. When plugging the headphones into computer mute the volume pressing the fn+f10, and adjust the volume from the via hd audio deck "LFE". Just dont use the f11/f12 whil...