hey i have asus x550ld- xx064d windows 8.1 64bit laptop and i got some issue with it and i need your help. My laptops left internal speaker sounds lesser than that of right ,ie the left has more terrible feel and is quieter than that of right one. I have checked all the audio balance test, uninstalled and reinstalled audio driver, nothing resolved. I just connected a pair of external speakers but the result was different. Is it a hardware issue. please guide me.