Screen brigtness changing when on battery

R

ridethetornado

Hi,

Whenever my laptop goes into battery mode the screen dims. I've tried to match the brightness when in battery mode and when plugged in, but it still dims when going into battery mode.

I've turned off battery saver and checked power settings (no option to change or set anything) and have run an SFC but nothing is working.


Any ideas as this is driving me made due to a flaky power cable the screen constantly dims and brightens.



MSInfo32 information:

OS Name Microsoft Windows 10 Home

Version 10.0.18362 Build 18362

Other OS Description Not Available

OS Manufacturer Microsoft Corporation

System Name PKYOGA

System Manufacturer LENOVO

System Model 80HE

System Type x64-based PC

System SKU LENOVO_MT_80HE_BU_idea_FM_Lenovo YOGA 3 Pro-1370

Processor Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz, 1401 Mhz, 2 Core(s), 4 Logical Processor(s)

BIOS Version/Date LENOVO A6CN58WW, 6/08/2015

SMBIOS Version 2.7

Embedded Controller Version 0.33

BIOS Mode UEFI

BaseBoard Manufacturer LENOVO

BaseBoard Product VIUU4

BaseBoard Version SDK0J40709 WIN

Platform Role Mobile

Secure Boot State On

PCR7 Configuration Binding Not Possible

Windows Directory C:\WINDOWS

System Directory C:\WINDOWS\system32

Boot Device \Device\HarddiskVolume1

Locale United States

Hardware Abstraction Layer Version = "10.0.18362.752"

Username PKYOGA\pkilb

Time Zone Cen. Australia Standard Time

Installed Physical Memory (RAM) 8.00 GB

Total Physical Memory 7.92 GB

Available Physical Memory 1.32 GB

Total Virtual Memory 19.9 GB

Available Virtual Memory 6.45 GB

Page File Space 12.0 GB

Page File C:\pagefile.sys

Kernel DMA Protection Off

Virtualisation-based security Not enabled

Device Encryption Support Reasons for failed automatic device encryption: TPM is not usable, PCR7 binding is not supported, Hardware Security Test Interface failed and the device is not Modern Standby, TPM is not usable

Hyper-V - VM Monitor Mode Extensions Yes

Hyper-V - Second Level Address Translation Extensions Yes

Hyper-V - Virtualisation Enabled in Firmware No

Hyper-V - Data Execution Protection Yes

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