DX11 - Two machines, works on one and not the other

[Kenji.5897]

On Machine 1, I get the "rectangle of colors" issue for all text. On Machine 2 it runs without issue.

Machine 1's specs (TL:DR low)

Spoiler

   Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_ldr_escrow.200102-1707)
           Language: English (Regional Setting: English)
System Manufacturer: Dell Inc.
       System Model: OptiPlex 780                 
               BIOS: Phoenix ROM BIOS PLUS Version 1.10 A15
          Processor: Intel(R) Core(TM)2 Duo CPU     E8400  @ 3.00GHz (2 CPUs), ~3.0GHz
             Memory: 16384MB RAM
Available OS Memory: 15294MB RAM
          Page File: 3733MB used, 12582MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 11
DX Setup Parameters: Not found
   User DPI Setting: Using System DPI
 System DPI Setting: 96 DPI (100 percent)
    DWM DPI Scaling: Disabled
     DxDiag Version: 6.01.7601.17514 64bit Unicode

---------------
Display Devices
---------------
          Card name: AMD Radeon HD 5450
       Manufacturer: Advanced Micro Devices, Inc.
          Chip type: AMD Radeon Graphics Processor (0x68F9)
           DAC type: Internal DAC(400MHz)
         Device Key: Enum\PCI\VEN_1002&DEV_68F9&SUBSYS_21261028&REV_00
     Display Memory: 242 MB
   Dedicated Memory: 498 MB
      Shared Memory: 3840 MB
       Current Mode: 1280 x 1024 (32 bit) (60Hz)
       Monitor Name: Dell E170S
      Monitor Model: DELL E170S
         Monitor Id: DELA04A
        Native Mode: 1280 x 1024(p) (60.020Hz)
        Output Type: HD15
        Driver Name: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Driver File Version: 8.17.0010.1433 (English)
     Driver Version: 15.301.1901.0
        DDI Version: 11
       Driver Model: WDDM 1.1
  Driver Attributes: Final Retail
   Driver Date/Size: 2/26/2016 14:00:24, 1506000 bytes
        WHQL Logo'd: n/a
    WHQL Date Stamp: n/a
  Device Identifier: {D7B71EE2-2BB9-11CF-0176-2C01BEC2C535}
          Vendor ID: 0x1002
          Device ID: 0x68F9
          SubSys ID: 0x21261028
        Revision ID: 0x0000
 Driver Strong Name: oem33.inf:ATI.Mfg.NTamd64.6.1:ati2mtag_EvergreenC:15.301.1901.0:pci\ven_1002&dev_68f9
     Rank Of Driver: 00E62001
        Video Accel: ModeMPEG2_A ModeMPEG2_C
   Deinterlace Caps: {6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
                     {6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
                     {3C5323C1-6FB7-44F5-9081-056BF2EE449D}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
                     {552C0DAD-CCBC-420B-83C8-74943CF9F1A6}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
                     {6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
       D3D9 Overlay: Not Supported
            DXVA-HD: Not Supported
       DDraw Status: Enabled
         D3D Status: Enabled
         AGP Status: Enabled

Machine 2's specs (TL:DR mid/high)

Spoiler

Operating System: Windows 10 Home 64-bit (10.0, Build 19042) (19041.vb_release.191206-1406)
                 Language: English (Regional Setting: English)
      System Manufacturer: Micro-Star International Co., Ltd.
             System Model: GF63 8RC
                     BIOS: E16R1IMS.106 (type: UEFI)
                Processor: Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz (12 CPUs), ~2.2GHz
                   Memory: 24576MB RAM
      Available OS Memory: 24422MB RAM
                Page File: 10826MB used, 17179MB available
              Windows Dir: C:\Windows
          DirectX Version: DirectX 12
      DX Setup Parameters: Not found
         User DPI Setting: 106 DPI (110 percent)
       System DPI Setting: 120 DPI (125 percent)
          DWM DPI Scaling: UnKnown
                 Miracast: Available, with HDCP
Microsoft Graphics Hybrid: Supported
 DirectX Database Version: 1.2.8
           DxDiag Version: 10.00.19041.0928 64bit Unicode

---------------
Display Devices
---------------

          Card name: NVIDIA GeForce GTX 1050
        Manufacturer: NVIDIA
           Chip type: NVIDIA GeForce GTX 1050
            DAC type: Integrated RAMDAC
         Device Type: Render-Only Device
          Device Key: Enum\PCI\VEN_10DE&DEV_1C92&SUBSYS_123C1462&REV_A1
       Device Status: 0180200A [DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER] 
 Device Problem Code: No Problem
 Driver Problem Code: Unknown
      Display Memory: 16232 MB
    Dedicated Memory: 4021 MB
       Shared Memory: 12211 MB
        Current Mode: Unknown
         HDR Support: Unknown
    Display Topology: Unknown
 Display Color Space: Unknown
     Color Primaries: Unknown
   Display Luminance: Unknown
         Driver Name: C:\Windows\System32\DriverStore\FileRepository\nvmii.inf_amd64_12434f9db2b78206\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nvmii.inf_amd64_12434f9db2b78206\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nvmii.inf_amd64_12434f9db2b78206\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nvmii.inf_amd64_12434f9db2b78206\nvldumdx.dll
 Driver File Version: 30.00.0014.7111 (English)
      Driver Version: 30.0.14.7111
         DDI Version: 12
      Feature Levels: 12_1,12_0,11_1,11_0,10_1,10_0,9_3,9_2,9_1
        Driver Model: WDDM 2.7
 Hardware Scheduling: Supported:True Enabled:False 
 Graphics Preemption: Pixel
  Compute Preemption: Dispatch
            Miracast: Not Supported by Graphics driver
      Detachable GPU: No
 Hybrid Graphics GPU: Discrete
      Power P-states: Not Supported
      Virtualization: Paravirtualization 
          Block List: No Blocks
  Catalog Attributes: Universal:False Declarative:True 
   Driver Attributes: Final Retail
    Driver Date/Size: 6/20/2021 5:00:00 PM, 1054232 bytes
         WHQL Logo'd: Yes
     WHQL Date Stamp: Unknown
   Device Identifier: Unknown
           Vendor ID: 0x10DE
           Device ID: 0x1C92
           SubSys ID: 0x123C1462
         Revision ID: 0x00A1
  Driver Strong Name: oem43.inf:0f066de3064d7fd4:Section080:30.0.14.7111:pci\ven_10de&dev_1c92&subsys_123c1462
      Rank Of Driver: 00CF0001
         Video Accel: Unknown
         DXVA2 Modes: {86695F12-340E-4F04-9FD3-9253DD327460}  DXVA2_ModeMPEG2_VLD  {6F3EC719-3735-42CC-8063-65CC3CB36616}  DXVA2_ModeVC1_D2010  DXVA2_ModeVC1_VLD  {32FCFE3F-DE46-4A49-861B-AC71110649D5}  DXVA2_ModeH264_VLD_Stereo_Progressive_NoFGT  DXVA2_ModeH264_VLD_Stereo_NoFGT  DXVA2_ModeH264_VLD_NoFGT  DXVA2_ModeHEVC_VLD_Main  DXVA2_ModeHEVC_VLD_Main10  {20BB8B0A-97AA-4571-8E99-64E60606C1A6}  {15DF9B21-06C4-47F1-841E-A67C97D7F312}  DXVA2_ModeMPEG4pt2_VLD_Simple  DXVA2_ModeMPEG4pt2_VLD_AdvSimple_NoGMC  {9947EC6F-689B-11DC-A320-0019DBBC4184}  {33FCFE41-DE46-4A49-861B-AC71110649D5}  DXVA2_ModeVP9_VLD_Profile0  DXVA2_ModeVP9_VLD_10bit_Profile2  {DDA19DC7-93B5-49F5-A9B3-2BDA28A2CE6E}  {6AFFD11E-1D96-42B1-A215-93A31F09A53D}  {914C84A3-4078-4FA9-984C-E2F262CB5C9C}  
      Deinterlace Caps: n/a
        D3D9 Overlay: Unknown
             DXVA-HD: Unknown
        DDraw Status: Enabled
          D3D Status: Enabled
          AGP Status: Enabled
       MPO MaxPlanes: 0
            MPO Caps: Not Supported
         MPO Stretch: Not Supported
     MPO Media Hints: Not Supported
         MPO Formats: Not Supported
    PanelFitter Caps: Not Supported
 PanelFitter Stretch: Not Supported

I'm hoping these help the Arena net team with figuring out the issue.