Hello everyone, I'm having a scaling issue with a custom 4k resolution.
I'm trying to use CRU because I can't DSR with an Optimus enabled notebook (my display is attached to my iGPU and I have an RTX 2080 dGPU). I can't view any custom resolution or DSR related settings in the NVCP and I need to make custom resolution to gamestream 4k to my TV's shield.
I have a GE75 Raider MSI notebook with a 1920 x 1080p, 144hz native display.
I have made a 3840 x 2160 @60hz within CRU with no problems. I have done this with standard, native, and even reduced timing. I run the restart tool and reboot my computer where the display option is shown in Windows and my Intel Graphics Command Center where my display settings are. I can set it to my new custom resolution, it's crisp and clear, no flickering, or blackouts, but it's zoomed in and only showing the top left hand quadrant of my display.
It doesn't matter if I set my Intel's scaling settings to stretched, center, maintain aspect ratio, or maintain display ratio. I do not know what the cause of this is. I don't know if back porch, front porch, sync width, etc... could have anything to do with it, but I have tried multiples of x2, x4, and used all the automatic timings. I have also tried 73.XXXhz, 60hz, 30hz, and 15hz If anyone could help me scale to fit, I will be very grateful.
EDIT: Here is my full display system information.
Name DisplayLink USB Device
PNP Device ID USB\VID_17E9&PID_4374&MI_01\7&7A2C3B0&0&0001
Adapter Type Not Available, DisplayLink compatible
Adapter Description DisplayLink USB Device
Adapter RAM Not Available
Installed Drivers Not Available
Driver Version 8.4.3005.0
INF File oem55.inf (dlidusb2_Install.NT section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 1920 x 1080 x 144 hertz
Bits/Pixel 32
Driver C:\WINDOWS\SYSTEM32\DRIVERS\WUDFRD.SYS (10.0.18362.1, 291.00 KB (297,984 bytes), 3/18/2019 9:44 PM)
Name DisplayLink USB Device
PNP Device ID USB\VID_17E9&PID_4374&MI_00\7&7A2C3B0&0&0000
Adapter Type Not Available, DisplayLink compatible
Adapter Description DisplayLink USB Device
Adapter RAM Not Available
Installed Drivers Not Available
Driver Version 8.4.3005.0
INF File oem55.inf (dlidusb2_Install.NT section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 1920 x 1080 x 60 hertz
Bits/Pixel 32
Driver C:\WINDOWS\SYSTEM32\DRIVERS\WUDFRD.SYS (10.0.18362.1, 291.00 KB (297,984 bytes), 3/18/2019 9:44 PM)
Name Intel® UHD Graphics 630
PNP Device ID PCI\VEN_8086&DEV_3E9B&SUBSYS_12721462&REV_00\3&11583659&1&10
Adapter Type Intel® UHD Graphics Family, Intel Corporation compatible
Adapter Description Intel® UHD Graphics 630
Adapter RAM 1.00 GB (1,073,741,824 bytes)
Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igdumdim64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igd12umd64.dll
Driver Version 26.20.100.7463
INF File oem44.inf (iCFL_w10_DS section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 1920 x 1080 x 144 hertz
Bits/Pixel 32
Memory Address 0xA3000000-0xA3FFFFFF
Memory Address 0x80000000-0x8FFFFFFF
I/O Port 0x00005000-0x0000503F
IRQ Channel IRQ 4294967254
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\IIGD_DCH.INF_AMD64_9307632B3ABEDC2B\IGDKMD64.SYS (26.20.100.7463, 20.02 MB (20,993,072 bytes), 11/12/2019 9:25 PM)
Name NVIDIA GeForce RTX 2080
PNP Device ID PCI\VEN_10DE&DEV_1E90&SUBSYS_12721462&REV_A1\4&38F81B6&0&0008
Adapter Type GeForce RTX 2080, NVIDIA compatible
Adapter Description NVIDIA GeForce RTX 2080
Adapter RAM (1,048,576) bytes
Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll
Driver Version 26.21.14.4166
INF File oem13.inf (Section089 section)
Color Planes Not Available
Color Table Entries Not Available
Resolution Not Available
Bits/Pixel Not Available
Memory Address 0xA4000000-0xA50FFFFF
Memory Address 0x90000000-0xA20FFFFF
Memory Address 0xA0000000-0xA1FFFFFF
IRQ Channel IRQ 4294967251
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\NVMII.INF_AMD64_A006048CFEF9B5EA\NVLDDMKM.SYS (26.21.14.4166, 22.16 MB (23,231,744 bytes), 12/19/2019 2:56 AM)
Name DisplayLink USB Device
PNP Device ID USB\VID_17E9&PID_4374&MI_01\7&7A2C3B0&0&0001
Adapter Type Not Available, DisplayLink compatible
Adapter Description DisplayLink USB Device
Adapter RAM Not Available
Installed Drivers Not Available
Driver Version 8.4.3005.0
INF File oem55.inf (dlidusb2_Install.NT section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 1920 x 1080 x 144 hertz
Bits/Pixel 32
Driver C:\WINDOWS\SYSTEM32\DRIVERS\WUDFRD.SYS (10.0.18362.1, 291.00 KB (297,984 bytes), 3/18/2019 9:44 PM)
Name DisplayLink USB Device
PNP Device ID USB\VID_17E9&PID_4374&MI_00\7&7A2C3B0&0&0000
Adapter Type Not Available, DisplayLink compatible
Adapter Description DisplayLink USB Device
Adapter RAM Not Available
Installed Drivers Not Available
Driver Version 8.4.3005.0
INF File oem55.inf (dlidusb2_Install.NT section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 1920 x 1080 x 60 hertz
Bits/Pixel 32
Driver C:\WINDOWS\SYSTEM32\DRIVERS\WUDFRD.SYS (10.0.18362.1, 291.00 KB (297,984 bytes), 3/18/2019 9:44 PM)
Name Intel® UHD Graphics 630
PNP Device ID PCI\VEN_8086&DEV_3E9B&SUBSYS_12721462&REV_00\3&11583659&1&10
Adapter Type Intel® UHD Graphics Family, Intel Corporation compatible
Adapter Description Intel® UHD Graphics 630
Adapter RAM 1.00 GB (1,073,741,824 bytes)
Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igdumdim64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igd10iumd64.dll,C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_9307632b3abedc2b\igd12umd64.dll
Driver Version 26.20.100.7463
INF File oem44.inf (iCFL_w10_DS section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 1920 x 1080 x 144 hertz
Bits/Pixel 32
Memory Address 0xA3000000-0xA3FFFFFF
Memory Address 0x80000000-0x8FFFFFFF
I/O Port 0x00005000-0x0000503F
IRQ Channel IRQ 4294967254
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\IIGD_DCH.INF_AMD64_9307632B3ABEDC2B\IGDKMD64.SYS (26.20.100.7463, 20.02 MB (20,993,072 bytes), 11/12/2019 9:25 PM)
Name NVIDIA GeForce RTX 2080
PNP Device ID PCI\VEN_10DE&DEV_1E90&SUBSYS_12721462&REV_A1\4&38F81B6&0&0008
Adapter Type GeForce RTX 2080, NVIDIA compatible
Adapter Description NVIDIA GeForce RTX 2080
Adapter RAM (1,048,576) bytes
Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvmii.inf_amd64_a006048cfef9b5ea\nvldumdx.dll
Driver Version 26.21.14.4166
INF File oem13.inf (Section089 section)
Color Planes Not Available
Color Table Entries Not Available
Resolution Not Available
Bits/Pixel Not Available
Memory Address 0xA4000000-0xA50FFFFF
Memory Address 0x90000000-0xA20FFFFF
Memory Address 0xA0000000-0xA1FFFFFF
IRQ Channel IRQ 4294967251
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\NVMII.INF_AMD64_A006048CFEF9B5EA\NVLDDMKM.SYS (26.21.14.4166, 22.16 MB (23,231,744 bytes), 12/19/2019 2:56 AM)
Default Display:
https://i.ibb.co/XDjpcnL/image.png
Custom 4k Res:
https://i.ibb.co/yNKkxhp/image.png