09-09-2016 12:42 AM
I have a strange problem on my Thinkpad X230 (win7 64 bit, realtek drivers).
After installing all drivers from Lenovo support page, everything was working well, then suddenly the sound was gone. No system sounds, no music, no video, nothing. What I tried:
- reinstalling the drivers - Realtek High Definition Audio Driver v. 22.214.171.12440, released 2013. 11. 11
- uninstalling dolby
- uninstall the Lenovo recommended drivers and installing generic ones from Realtek site (version 126.96.36.19941, released 2015.06.18)
Every time the same happens: restart system, I have system sounds then after a few minutes the sound is gone.
I mean I understand if I have no sound from start, it must be a hw problem or something, but how can something work for a while and be gone after?