2 Ways to Fix brightness non working windows 8.1
Brightness work commonly related amongst your graphic driver or inwards roughly cases Monitor driver. Windows updates as well as Windows default driver (Installed automatically during Windows installation) nearly probable to hold upwards the culprit.
Before nosotros start:
1. The graphic driver provides past times your manufacturer is the nearly stable driver of all. So if you lot know how to download it from the back upwards site, effort to install them first.
2. If the work occurs later windows update. You tin easily revert dorsum to the older driver past times using organisation restore. Now alter the windows update setting as well as thence that you lot tin guide which updates you lot desire to install as well as exclude graphic drivers update from the list.
Solution 1: Remove Drivers past times Windows Updates
In instance stride v does non work, you lot tin repeat the stride inwards a higher house as well as inwards stride v guide Microsoft Basic Display Adapter from the list. In theory - By using basic display adapter, it could trim back the overall graphic functioning (However I does non know neither the overall functioning alter is noticeable nor if at that topographic point are changes inwards functioning at all).
In roughly cases Monitor driver is the problem, windows could select the incorrect driver (because it is automatically installed), as well as thence nosotros involve to ready that.
Before nosotros start:
1. The graphic driver provides past times your manufacturer is the nearly stable driver of all. So if you lot know how to download it from the back upwards site, effort to install them first.
2. If the work occurs later windows update. You tin easily revert dorsum to the older driver past times using organisation restore. Now alter the windows update setting as well as thence that you lot tin guide which updates you lot desire to install as well as exclude graphic drivers update from the list.
Solution 1: Remove Drivers past times Windows Updates
Windows updates could mess your graphic driver past times installing latest driver version. For instance version 10.18.10.3368 which take away the brightness functionality. So nosotros involve to revert dorsum to previous stable version.
- Open device managing director (Use Windows+R hotkeys to opened upwards Run dialog box, type the ascendence of devmgmt.msc as well as click OK.)
- Look for Display Adapter, expand the listing as well as correct click on it as well as select update driver software. In my instance it is Intel hard disk Graphic.
- Select browse my figurer for driver software.
- Let me alternative from a listing of driver from my computer.
- Select the previous driver version listed, example: Intel(R) hard disk Graphics 4000 Version: 9.17.10.2963
In instance stride v does non work, you lot tin repeat the stride inwards a higher house as well as inwards stride v guide Microsoft Basic Display Adapter from the list. In theory - By using basic display adapter, it could trim back the overall graphic functioning (However I does non know neither the overall functioning alter is noticeable nor if at that topographic point are changes inwards functioning at all).
In roughly cases Monitor driver is the problem, windows could select the incorrect driver (because it is automatically installed), as well as thence nosotros involve to ready that.
- Open device managing director (Use Windows+R hotkeys to opened upwards Run dialog box, type the ascendence of devmgmt.msc as well as click OK.)
- Look for Monitors, expand the listing as well as correct click on it as well as select update driver software. (As you lot come across inwards the film inwards a higher house it shows Generic PnP Monitor, unremarkably it would exhibit other rear such equally Generic PnP Monitor (Standard) or a for certain Brand name).
- Select Browse mu figurer for driver software.
- Select Let me alternative from a listing of driver from my computer.
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- Then select Generic PnP Monitor from the list. Click adjacent as well as restart later the installation finish.
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