Vaio windows 7 brightness control not working

This issue may occur due to corrupt display drivers. I would suggest you to uninstall and reinstall display drivers and check if it helps. To uninstall display driver , please follow these steps: a. Please do let us know if you need any further assistance. Thank you. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. Himanshu Tyagi DBD. In reply to A. User's post on August 5, I m facing same problem.

Cannot adjust. Odd thing is that secondary monitor plugged into VGA port is fine. Please advise. I tried your that long before i asked this question but like a said there are no updated drivers to fix the issue from vaio or sony page. I did, butstill no change. Preliminary remarks: As we all know Windows OS always bring problems. The boys of Redmond, since upgrading to W7, have failed to resolve how to adapt drivers on updating.

It seems that is user problem, when it is not. The problem is always Windows. Update 2. Uninstall 3. Reinstall 4. Update again 5. If this problem is not resolved, they will blame the manufacturer of your PC. How to troubleshoot drivers? Unless you're a NASA college, you can not do it without a guide. Sign in to ask the community. Site Help More. View This Post. May 1, at AM. I wonder can I reinstall back the driver or whatever to be able to use the keyboard to control the brightness again?

Would be appreciated if anyone can help. Hi Jlsy, Welcome to Sony Community! There is no driver available for the model VPSCFG for Windows 10 operating system, therefore, some software may not function correctly.

We suggest that you roll back to the original setting to be able to use the lost functions on your keyboard. Due to proximity, they are in a better position to respond to your questions or concerns.

Regards, Jen Answered your question? Glad I could help! I first had to run Regedit. Then I disabled it and enabled again. Screen brightness works fine now. The same as before the Win 10 Update. Awesome - this fixed it for me -. I did below changes, it worked fine for me. Turm this Off if you don't want your vaio machine to automatically adjust broghtness for you. OR by using the slider accompanying your chosen power plan. Did anyone pinpoint the sony driver necessary to re-enable brightness control in Windows 10?

Other solutions don't apply to my vpclfx. I do have Feature Control and Feature Score. Or, does anyone know of a different possible solution? After reinstalling full Windows 8, it took me about 3 hours to figure it out again but I finally got it. Download Vaio Care 3. Once this is installed, open Vaio Care and click on Advanced Tools 4.

Click on Restore and Recovery 5. Click Reinstall applications and drivers 6. You should receive a popup "Recovery partition has a different operating system. Are you sure you want to continue? Click next 8. Scroll down and click the check box next to Graphics Driver Intel 9.

Click Next Click Start reinstall This should fix the issue as it did for me without a reboot you should immediately see the brightness increase. Good luck! Hi guys! So I just managed that succeesfuly on my computer.

So far ago I hadn't been able to exchange the brightness. I hope it can be a bit of help! See you. Thought of giving up, then went back to Windows 7, but the same problem happens, the brightness issue.

Previously it was on windows 7, I think I did something, can't recall exactly, and the brightness works fine on windows 7.

Right to the issue I somehow managed to get it work, and I just did a fresh install on Windows Restart, and for my case it works. Off all the contributed solution, hope this could be an added to anyone having the same problem. Hi, Tfarhad88, Thank you for visiting Sony Community! Make sure the model of your unit is compatible with Windows 10 operating system. Try to run Vaio Update and Windows Update to download and install the necessary drivers for the computer.

Due to proximity, they are in a better position to respond to your questions or concerns. Here is how to adjust screen brightness in windows 10 1 — Right click on the battery icon and click on adjust screen brightness. Finally, click on apply. Hi Ccna35, Welcome to Sony Community!