Now usually I would assume the thing was on it's way out but my brother is having the exact same problem with the exact same model of laptop.
When it's first booted up now 9 times out of 10 there's no sound at all
Not even anything coming from the headphone jack if you put in phones or run a stereo cable out...
If you restart it, most of the time you get the sound again
BUT also a lot of the time after a while of having sound, it will cut out again so I'll maybe get sound on a few Youtube vids and it'll be fine then do something else then try to watch another video later and get no sound.
I had a thought that it might have been down to a Window's update that happened when we were both on holiday. I did a system restore and it seemed to fix the problem but another update went on and now when I do system restore it doesn't seem to help.
Any ideas of what's causing it and more importantly -what I can do about it.
When it's first booted up now 9 times out of 10 there's no sound at all
Not even anything coming from the headphone jack if you put in phones or run a stereo cable out...
If you restart it, most of the time you get the sound again
BUT also a lot of the time after a while of having sound, it will cut out again so I'll maybe get sound on a few Youtube vids and it'll be fine then do something else then try to watch another video later and get no sound.
I had a thought that it might have been down to a Window's update that happened when we were both on holiday. I did a system restore and it seemed to fix the problem but another update went on and now when I do system restore it doesn't seem to help.
Any ideas of what's causing it and more importantly -what I can do about it.