Hi, I currently have a PC with two separate windows installations on separate SSDs. This is because one of the Win11/SSDs is company-managed and logged in through my work account, so each is disabled when the other is in use, and I select which installation to use from my motherboard's boot drive selection on start-up.
On my personal installation which is set up for gaming the two monitors I have work perfectly, but on the company managed installation of windows, one specific monitor is always much darker than the other (photo for reference)
A photo doesn't quite do it justice, the difference is pretty severe.
Hopefully relevant info:
[System Summary]
Item Value
OS Name Microsoft Windows 11 Pro
Version 10.0.26100 Build 26100
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name REECE-WORKPC
System Manufacturer ASRock
System Model Z790 Pro RS WiFi
System Type x64-based PC
System SKU To Be Filled By O.E.M.
Processor 13th Gen Intel(R) Core(TM) i5-13600KF, 3500 Mhz, 14 Core(s), 20 Logical Processor(s)
BIOS Version/Date American Megatrends International, LLC. 9.11, 9/04/2024
SMBIOS Version 3.5
Embedded Controller Version 255.255
BIOS Mode UEFI
BaseBoard Manufacturer ASRock
BaseBoard Product Z790 Pro RS WiFi
BaseBoard Version
Platform Role Desktop
Secure Boot State On
PCR7 Configuration Elevation Required to View
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Boot Device \Device\HarddiskVolume2
Locale United Kingdom
Hardware Abstraction Layer Version = "10.0.26100.1"
Username AHLAD\RDuthy
Time Zone Cen. Australia Summer Time
Installed Physical Memory (RAM) 32.0 GB
Total Physical Memory 31.8 GB
Available Physical Memory 21.8 GB
Total Virtual Memory 33.8 GB
Available Virtual Memory 21.7 GB
Page File Space 2.00 GB
Page File C:\pagefile.sys
Kernel DMA Protection On
Virtualisation-based security Running
Virtualisation-based security required security properties
Virtualisation-based security available security properties Base Virtualisation Support, Secure Boot, DMA Protection, UEFI Code Readonly, SMM Security Mitigations 1.0, Mode Based Execution Control, APIC Virtualisation
Virtualisation-based security services configured Hypervisor enforced Code Integrity
Virtualisation-based security services running Hypervisor enforced Code Integrity
App Control for Business policy Enforced
App Control for Business user mode policy Off
Automatic Device Encryption Support Elevation Required to View
A hypervisor has been detected. Features required for Hyper-V will not be displayed.
[Hardware Resources]
[Conflicts/Sharing]
Resource Device
Memory Address 0x70000000-0x710FFFFF Intel(R) PCIe RC 010 G5 - A70D
Memory Address 0x70000000-0x710FFFFF NVIDIA GeForce RTX 4060
Memory Address 0x70000000-0x710FFFFF PCI Express Root Complex
IRQ 17 High Definition Audio Controller
IRQ 17 High Definition Audio Controller
I/O Port 0x00004000-0x00004FFF Intel(R) PCIe RC 010 G5 - A70D
I/O Port 0x00004000-0x00004FFF NVIDIA GeForce RTX 4060
Memory Address 0x71200000-0x71203FFF Standard NVM Express Controller
Memory Address 0x71200000-0x71203FFF Intel(R) PCIe RC 060 (x4) G4 - A74D
[DMA]
Resource Device Status
[Forced Hardware]
Device PNP Device ID
[I/O]
Resource Device Status
0x00000280-0x0000028F Motherboard resources OK
0x00000290-0x0000029F Motherboard resources OK
0x000002A0-0x000002BF Motherboard resources OK
0x000002C0-0x000002DF Motherboard resources OK
0x0000002E-0x0000002F Motherboard resources OK
0x0000004E-0x0000004F Motherboard resources OK
0x00000061-0x00000061 Motherboard resources OK
0x00000063-0x00000063 Motherboard resources OK
0x00000065-0x00000065 Motherboard resources OK
0x00000067-0x00000067 Motherboard resources OK
0x00000070-0x00000070 Motherboard resources OK
0x00000080-0x00000080 Motherboard resources OK
0x00000092-0x00000092 Motherboard resources OK
0x000000B2-0x000000B3 Motherboard resources OK
0x00000680-0x0000069F Motherboard resources OK
0x0000164E-0x0000164F Motherboard resources OK
0x00004000-0x00004FFF Intel(R) PCIe RC 010 G5 - A70D OK
0x00004000-0x00004FFF NVIDIA GeForce RTX 4060 OK
0x00000020-0x00000021 Programmable interrupt controller OK
0x00000024-0x00000025 Programmable interrupt controller OK
0x00000028-0x00000029 Programmable interrupt controller OK
0x0000002C-0x0000002D Programmable interrupt controller OK
0x00000030-0x00000031 Programmable interrupt controller OK
0x00000034-0x00000035 Programmable interrupt controller OK
0x00000038-0x00000039 Programmable interrupt controller OK
0x0000003C-0x0000003D Programmable interrupt controller OK
0x000000A0-0x000000A1 Programmable interrupt controller OK
0x000000A4-0x000000A5 Programmable interrupt controller OK
0x000000A8-0x000000A9 Programmable interrupt controller OK
0x000000AC-0x000000AD Programmable interrupt controller OK
0x000000B0-0x000000B1 Programmable interrupt controller OK
0x000000B4-0x000000B5 Programmable interrupt controller OK
0x000000B8-0x000000B9 Programmable interrupt controller OK
0x000000BC-0x000000BD Programmable interrupt controller OK
0x000004D0-0x000004D1 Programmable interrupt controller OK
0x0000EFA0-0x0000EFBF Intel(R) SMBus - 7A23 OK
0x00005050-0x00005057 Standard SATA AHCI Controller OK
0x00005040-0x00005043 Standard SATA AHCI Controller OK
0x00005020-0x0000503F Standard SATA AHCI Controller OK
0x00000040-0x00000043 System timer OK
0x00000050-0x00000053 System timer OK
0x00003F00-0x00003FFF Realtek Gaming 2.5GbE Family Controller OK
0x00000000-0x00000CF7 PCI Express Root Complex OK
0x00000D00-0x0000FFFF PCI Express Root Complex OK
0x00002000-0x000020FE Motherboard resources OK
0x00001854-0x00001857 Motherboard resources OK
0x00003000-0x00003FFF Intel(R) PCI Express Root Port #3 - 7A3A OK
[Display]
Item Value
Name NVIDIA GeForce RTX 4060
PNP Device ID PCI\VEN_10DE&DEV_2882&SUBSYS_51611462&REV_A1\4&341CA995&0&0008
Adapter Type NVIDIA GeForce RTX 4060, NVIDIA compatible
Adapter Description NVIDIA GeForce RTX 4060
Adapter RAM (1,048,576) bytes
Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_af39e9e3e46451d8\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_af39e9e3e46451d8\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_af39e9e3e46451d8\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmdi.inf_amd64_af39e9e3e46451d8\nvldumdx.dll
Driver Version 32.0.15.6614
INF File oem79.inf (Section034 section)
Colour Planes Not Available
Colour Table Entries 4294967296
Resolution 2560 x 1080 x 74 hertz
Bits/Pixel 32
Memory Address 0x70000000-0x710FFFFF
Memory Address 0x0000-0x1FFFFFF
I/O Port 0x00004000-0x00004FFF
IRQ Channel IRQ 4294967271
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\NVMDI.INF_AMD64_AF39E9E3E46451D8\NVLDDMKM.SYS (32.0.15.6614, 72.75 MB (76,279,952 bytes), 25/11/2024 11:41 AM)
[Memory]
Resource Device Status
0xFEDC0000-0xFEDC7FFF Motherboard resources OK
0xFEDA0000-0xFEDA0FFF Motherboard resources OK
0xFEDA1000-0xFEDA1FFF Motherboard resources OK
0xC0000000-0xCFFFFFFF Motherboard resources OK
0xFED20000-0xFED7FFFF Motherboard resources OK
0xFED90000-0xFED93FFF Motherboard resources OK
0xFED45000-0xFED8FFFF Motherboard resources OK
0xFEE00000-0xFEEFFFFF Motherboard resources OK
0x70000000-0x710FFFFF Intel(R) PCIe RC 010 G5 - A70D OK
0x70000000-0x710FFFFF NVIDIA GeForce RTX 4060 OK
0x70000000-0x710FFFFF PCI Express Root Complex OK
0x211C000-0x211C0FF Intel(R) SMBus - 7A23 OK
0x71200000-0x71203FFF Standard NVM Express Controller OK
0x71200000-0x71203FFF Intel(R) PCIe RC 060 (x4) G4 - A74D OK
0xFED00000-0xFED003FF High precision event timer OK
0x0000-0x1FFFFFF NVIDIA GeForce RTX 4060 OK
0x2100000-0x210FFFF Intel(R) USB 3.20 eXtensible Host Controller - 1.20 (Microsoft) OK
0x71300000-0x71301FFF Standard SATA AHCI Controller OK
0x71303000-0x713030FF Standard SATA AHCI Controller OK
0x71302000-0x713027FF Standard SATA AHCI Controller OK
0xFFEF7000-0xFFEF7FFF Intel(R) Management Engine Interface #1 OK
0x711F0000-0x711FFFFF Realtek Gaming 2.5GbE Family Controller OK
0x711EC000-0x711EFFFF Realtek Gaming 2.5GbE Family Controller OK
0xA0000-0xBFFFF PCI Express Root Complex OK
0xE0000-0xE3FFF PCI Express Root Complex OK
0xE4000-0xE7FFF PCI Express Root Complex OK
0xE8000-0xEBFFF PCI Express Root Complex OK
0xEC000-0xEFFFF PCI Express Root Complex OK
0xFED40000-0xFED44FFF Trusted Platform Module 2.0 OK
0xFE010000-0xFE010FFF Intel(R) SPI (flash) Controller - 7A24 OK
0xFFEFC000-0xFFEFFFFF High Definition Audio Controller OK
0xFFF00000-0xFFFFFFFF High Definition Audio Controller OK
0x710FC000-0x710FFFFF High Definition Audio Controller OK
0x71100000-0x711FFFFF Intel(R) PCI Express Root Port #3 - 7A3A OK
0xFFEF8000-0xFFEFBFFF Killer(R) Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter (211NGW) OK
***Moved from Windows / Windows 11 / Display and graphics***
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
