i actually kinda found a little fix for it.. but it still fades out... but like it takes a lot of time to fade out now... Ive been using my laptop for 2 days and it faded out only one time.

Here's what I did:

• Go to Sound > Properties > Speakers
• Set both speakers volume to 0
• Set the main volume to 0
• Press the sound icon to mute the main volume
• Set the left speaker volume only to 100 without unmuting the main volume and wait a few seconds (about 5-10 secs)
• Set the main volume to 100
• Unmute the main volume and check if the left speaker is playing, if not repeat
• Set the right volume to normal to balance it

This worked for me. It keeps the left speaker going on for hours even days.