in my lenovo g570 there is no noise heard in earphones when they are plugged in but there is some noise heard(very very minute

[patel ankur]

very very very low noise heard in earphone and that to in one side,
in my lenovo g570 Laptop.

And when i am raising the noise upto 100% then my laptop is restarting.

 

[Laptop_Nerd]

Hi,

Please do try these troubleshooting steps that may help in solving the issue.
- Start by uninstalling/reinstalling the sound card driver.
- Go to Device Manager and uninstall the sound card driver.
- Once uninstalled reboot your laptop and it should reinstall the driver automatically.
- After the reboot test weather the sound will work or not.
- If that doesn't work try to download and install the driver from Lenovo's Support site.
- Here's the link: http/support.lenovo.com/ph/en/products/laptops-and-netbooks/lenovo-g-series-laptops/lenovo-g570-notebook
- If all these will not work last resort would be running a factory reset.

 

[ffg7]

what soundcard is shown in device manager?