02-07-2012 02:46 AM - edited 02-07-2012 06:50 AM
I had the same problem. SRS doesn't worked anymore and I found missing that
http://consumersupport.lenovo.com/uk/en/DriversDow
now it s ok.
I have another problem with blue-screens caused by errors maked by wireless and video processes.
I hope lenovo will fix these problems with a bios or adriver update soon.
06-09-2012 12:58 AM
I had bought Lenovo Z570 on 4th Jun 2012...faced the similar issue with audio and sound.
1. I had forst uninstalled/disabled/removed SRS Premium software from my system (found under D:/Drivers/SRS>Setup)
2. Downloaded Realtek High Definition Audio Driver from http://consumersupport.lenovo.com for my serial no
3. Deleted existing driver of Realtek Sound under Device Manager
4. Installed the new driver
5. Took a restore backup at this point (without SRS and with new audio driver)
Problem is now resolved.
I think Z570 has a hardware issue with SRS software and Audio program.
Request Lenovo support and technical team to please attend this issue and send an update to your customers as early as possible.
Thanks