cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
DH70
Paper Tape
Posts: 4
Registered: ‎08-30-2016
Location: TW
Views: 407
Message 1 of 4

500s 13ISK: Unable to adjust screen brightness in Windows 7

Hi,

I just bought a new ideapad 500s 13ISK and install the latest intel vga driver and lenovo utility software on windows 7. But I can't adjust LCD brightness with hotkeys(brightness +/-), while other hotkeys work just fine. Any ways to solve this?

 

OS: Windows 7 Pro x64

intel vga driver version: 10.18.15.4279 _Display Audio 6.16.00.3180

lenovo utility version: 3.0.0.4

 

Thanks!

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 356
Message 2 of 4

Re: 500s 13ISK: Unable to adjust screen brightness in Windows 7

Hi there, DH   -

 

Thank you for writing in to the Lenovo Forum - happy to have you here today.

 

Try going to bios. Use the function keys to adjust the brightness. Can you make the adjustment?

Also, go to this link for better understating.

 

Update us how it goes.

 

 

 

 

Regards,

 

Tap that kudos button if I helped 
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

DH70
Paper Tape
Posts: 4
Registered: ‎08-30-2016
Location: TW
Views: 336
Message 3 of 4

Re: 500s 13ISK: Unable to adjust screen brightness in Windows 7

Hi,

The brightness adjustment with hotkeys works fine in Windows 10 after installing the "Lenovo Utility". It doesn't work only in Windows 7 even the "Lenovo Utility" is installed.

Now I find a solution to this issue. Install the following "OneKey Optimizer" for Ideapad 500s 14ISK and everything works just fine.

http://support.lenovo.com/us/en/products/laptops-and-netbooks/ideapad-y-series-laptops/y700-15acz/do...

Thank you!

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 294
Message 4 of 4

Re: 500s 13ISK: Unable to adjust screen brightness in Windows 7

Great that all goes well.

Please feel free to utilize our forums at any time.

Cheers!!Smiley Happy

 

 

 

Tap that kudos button if I helped 
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

Check out current deals!


Shop current deals

Top Kudoed Authors