Legacy Hardware Detected

[Pnats]

So, after looking at the many threads that have addressed this issue (with none of them being fixed), I'm making this post. If it must be moved or deleted, so be it. Anyway.
Every time I start the game, I get an error message reading, "Legacy hardware detected: The graphics card detected does not have 512MB of video memory. Crusader Kings 2 requires at least 512MB of video memory to work properly." This is rather impossible as I have a 4GB GeForce GTX 970 graphics card. I can still run the game, however, I would just like to know why this appears and if there is a fix to it, as it is a little annoying.

DxDiag info as follows:
------------------
System Information
------------------
Time of this report: 1/4/2015, 18:29:51
Machine name: USER-PC
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.140303-2144)
Language: English (Regional Setting: English)
System Manufacturer: MSI
System Model: MS-7593
BIOS: Default System BIOS
Processor: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz (8 CPUs), ~2.7GHz
Memory: 9216MB RAM
Available OS Memory: 9208MB RAM
Page File: 3997MB used, 14414MB 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 32bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: NVIDIA GeForce GTX 970
Manufacturer: NVIDIA
Chip type: GeForce GTX 970
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_13C2&SUBSYS_29743842&REV_A1
Display Memory: 4095 MB
Dedicated Memory: 3072 MB
Shared Memory: 1023 MB
Current Mode: 1680 x 1050 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: Acer B203W
Monitor Id: ACR001F
Native Mode: 1680 x 1050(p) (59.883Hz)
Output Type: DVI
Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 9.18.0013.4709 (English)
Driver Version: 9.18.13.4709
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 12/13/2014 04:08:08, 17264312 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-5082-11CF-9749-79091CC2C435}
Vendor ID: 0x10DE
Device ID: 0x13C2
SubSys ID: 0x29743842
Revision ID: 0x00A1
Driver Strong Name: oem5.inf:NVIDIA_SetA_Devices.NTamd64.6.1:Section152:9.18.13.4709ci\ven_10de&dev_13c2
Rank Of Driver: 00E02001
Video Accel:
Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{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
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: 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)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{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
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YV12,0x32315659) 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=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: 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)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{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
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC2,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=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC3,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=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC4,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=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(S340,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=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(S342,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=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
D3D9 Overlay: Supported
DXVA-HD: Supported
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled

-------------
Sound Devices
-------------
Description: Headphones (High Definition Audio Device)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_14627593&REV_1000
Manufacturer ID: 1
Product ID: 65535
Type: WDM
Driver Name: HdAudio.sys
Driver Version: 6.01.7601.17514 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 11/20/2010 21:23:47, 350208 bytes
Other Files:
Driver Provider: Microsoft
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Speakers (High Definition Audio Device)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_14627593&REV_1000
Manufacturer ID: 1
Product ID: 65535
Type: WDM
Driver Name: HdAudio.sys
Driver Version: 6.01.7601.17514 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 11/20/2010 21:23:47, 350208 bytes
Other Files:
Driver Provider: Microsoft
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Digital Audio (S/PDIF) (High Definition Audio Device)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_14627593&REV_1000
Manufacturer ID: 1
Product ID: 65535
Type: WDM
Driver Name: HdAudio.sys
Driver Version: 6.01.7601.17514 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 11/20/2010 21:23:47, 350208 bytes
Other Files:
Driver Provider: Microsoft
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

---------------------
Sound Capture Devices
---------------------
Description: Microphone (High Definition Audio Device)
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: HdAudio.sys
Driver Version: 6.01.7601.17514 (English)
Driver Attributes: Final Retail
Date and Size: 11/20/2010 21:23:47, 350208 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Microphone (Microsoft LifeCam VX-3000.)
Default Sound Capture: No
Default Voice Capture: No
Driver Name: USBAUDIO.sys
Driver Version: 6.01.7601.18208 (English)
Driver Attributes: Final Retail
Date and Size: 7/12/2013 04:40:58, 109824 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

That's most of the info. If any of the rest is needed, just let me know. Thanks in advance.

 

[AndrewT]

So you are able to play after that message? bBecause this chap
http://forum.paradoxplaza.com/forum/showthread.php?827913-Legacy-Hardware-Detected
cannot.

Has this always happened ever since you've had the game? Or only since what change or update?

From your Documents/Paradox/CK2/logs/ directory, post system.log .

 

[Pnats]

Oh jeeze, that's dumb of me. This has only been occurring since I've gotten the new graphics card, an upgrade from a GTX 560, as well as a new hard drive with twice the space as I had previously.

system.log as follows:
[systemsettings.cpp:202]: System memory: 0MB
[systemsettings.cpp:209]: Number of processors: 8
[systemsettings.cpp:220]: CPU type: x86
[systemsettings.cpp:252]: OS: Unknown Service Pack 1 Build: 7601
[gfx_settings.cpp:22]: Loading settings for adapter 0, fullscreen=0, multisample=15
[gfx_settings.cpp:50]: Graphic Adapters:
[gfx_settings.cpp:55]: 0: NVIDIA GeForce GTX 970
[gfx_settings.cpp:69]: Using Adapter [0] to check for multi-sampling support:
[gfx_settings.cpp:80]: 2 samples supported.
[gfx_settings.cpp:80]: 4 samples supported.
[gfx_settings.cpp:80]: 8 samples supported.
[gfx_settings.cpp:95]: Using Adapter [0]:
[gfx_settings.cpp:101]: Succeeded to create a device [D3DCREATE_HARDWARE_VERTEXPROCESSING].
[gfx_settings.cpp:145]: Graphics device: NVIDIA GeForce GTX 970
[gfx_settings.cpp:146]: Graphics driver: nvd3dum.dll
[gfx_settings.cpp:147]: Driver version: 4709
[gfx_settings.cpp:162]:


Dumping all gfx info:
DeviceIdentifier: {D7B71E3E-5082-11CF-9749-79091CC2C435}
VendorId: 4318
DeviceId: 5058
SubSysId: 695482434
Revision: 161
DriverVersion.HighPart: 589842
DriverVersion.LowPart: 856677


[gfx_settings.cpp:182]: Instancing supported.
[gfx_settings.cpp:197]: Video memory amount: 61MB
[gfx_settings.cpp:198]: MaxSimultaneousTextures: 8
[gfx_settings.cpp:199]: MaxVertexBlendMatrices: 4
[gfx_settings.cpp:200]: MaxVertexBlendMatrixIndex: 8
[gfx_settings.cpp:201]: MaxSimultaneousTextures: 8
[gfx_settings.cpp:202]: MaxTextureBlendStages: 8
[gfx_settings.cpp:203]: Support for Anisotropic filtering found.
[gfx_settings.cpp:206]: Max Anisotropic filtering: 16
[gfx_settings.cpp:207]: Anisotropic filtering set to: 0
[gfx_settings.cpp:211]: Vertex Shader version: 3.0
[gfx_settings.cpp:216]: Pixel Shader version: 3.0
[gfx_settings.cpp:22]: Loading settings for adapter 0, fullscreen=0, multisample=15
[gfx_settings.cpp:50]: Graphic Adapters:
[gfx_settings.cpp:55]: 0: NVIDIA GeForce GTX 970
[gfx_settings.cpp:69]: Using Adapter [0] to check for multi-sampling support:
[gfx_settings.cpp:80]: 2 samples supported.
[gfx_settings.cpp:80]: 4 samples supported.
[gfx_settings.cpp:80]: 8 samples supported.
[gfx_settings.cpp:95]: Using Adapter [0]:
[gfx_settings.cpp:101]: Succeeded to create a device [D3DCREATE_HARDWARE_VERTEXPROCESSING].
[gfx_settings.cpp:145]: Graphics device: NVIDIA GeForce GTX 970
[gfx_settings.cpp:146]: Graphics driver: nvd3dum.dll
[gfx_settings.cpp:147]: Driver version: 4709
[gfx_settings.cpp:162]:


Dumping all gfx info:
DeviceIdentifier: {D7B71E3E-5082-11CF-9749-79091CC2C435}
VendorId: 4318
DeviceId: 5058
SubSysId: 695482434
Revision: 161
DriverVersion.HighPart: 589842
DriverVersion.LowPart: 856677


[gfx_settings.cpp:182]: Instancing supported.
[gfx_settings.cpp:197]: Video memory amount: 61MB
[gfx_settings.cpp:198]: MaxSimultaneousTextures: 8
[gfx_settings.cpp:199]: MaxVertexBlendMatrices: 4
[gfx_settings.cpp:200]: MaxVertexBlendMatrixIndex: 8
[gfx_settings.cpp:201]: MaxSimultaneousTextures: 8
[gfx_settings.cpp:202]: MaxTextureBlendStages: 8
[gfx_settings.cpp:203]: Support for Anisotropic filtering found.
[gfx_settings.cpp:206]: Max Anisotropic filtering: 16
[gfx_settings.cpp:207]: Anisotropic filtering set to: 0
[gfx_settings.cpp:211]: Vertex Shader version: 3.0
[gfx_settings.cpp:216]: Pixel Shader version: 3.0
[graphicssettings.cpp:444]: Not using multisampling.
[graphics.cpp:172]: Creating device with: HARDWARE_VERTEXPROCESSING
Fullscreen=no
Resolution=1000x600
[graphicssettings.cpp:409]: Usable res: 1024 768 72
[graphicssettings.cpp:409]: Usable res: 1024 768 60
[graphicssettings.cpp:409]: Usable res: 1024 768 70
[graphicssettings.cpp:409]: Usable res: 1024 768 75
[graphicssettings.cpp:409]: Usable res: 1152 864 75
[graphicssettings.cpp:409]: Usable res: 1280 720 60
[graphicssettings.cpp:409]: Usable res: 1280 768 60
[graphicssettings.cpp:409]: Usable res: 1280 800 60
[graphicssettings.cpp:409]: Usable res: 1280 960 60
[graphicssettings.cpp:409]: Usable res: 1280 960 75
[graphicssettings.cpp:409]: Usable res: 1280 1024 60
[graphicssettings.cpp:409]: Usable res: 1280 1024 75
[graphicssettings.cpp:409]: Usable res: 1360 768 60
[graphicssettings.cpp:409]: Usable res: 1360 768 75
[graphicssettings.cpp:409]: Usable res: 1366 768 60
[graphicssettings.cpp:409]: Usable res: 1366 768 75
[graphicssettings.cpp:409]: Usable res: 1600 900 60
[graphicssettings.cpp:409]: Usable res: 1600 900 59
[graphicssettings.cpp:409]: Usable res: 1600 1024 60
[graphicssettings.cpp:409]: Usable res: 1600 1024 59
[graphicssettings.cpp:409]: Usable res: 1600 1200 60
[graphicssettings.cpp:409]: Usable res: 1680 1050 60
[graphicssettings.cpp:409]: Usable res: 1680 1050 59
[graphicssettings.cpp:409]: Usable res: 1440 900 60
[graphicssettings.cpp:409]: Usable res: 1440 900 75
[graphics.cpp:213]: Done creating device.
[main.cpp:598]: The graphics card detected does not have 512MB of video memory.
Crusader Kings II require at least 512MB of video memory to work properly.

 

[PilotJones]

I'm now having the same problem too. Is there a way to trick CK2 into thinking that you have a better video card? Because I can't play even though it should support and I am getting the same message.

 

[AndrewT]

Display Memory: 4095 MB
Dedicated Memory: 3072 MB
Shared Memory: 1023 MB

[gfx_settings.cpp:197]: Video memory amount: 61MB

I think I see what's happening; your video memory totals more than 4gb, and the part of the game that looks for video memory can only cope with numbers up to 4gb. So it rolls over at that number, and puts up that message. But the full 4gb of video memory is available and used by the game itself, it's just the pre-game check that has this cosmetic bug.

I actually logged a bug report on this over a year ago, so I'll add your case to that report. Sorry for the problem, but there's nothing that can be done until they fix that bug report. If you end up either increasing or decreasing your video memory amount it will go away.

 

[AndrewT]

I'm now having the same problem too. Is there a way to trick CK2 into thinking that you have a better video card? Because I can't play even though it should support and I am getting the same message.

If you can't play, then this is not the same problem - the OP here can play. As always it's best to start your own thread, with the data you see I've asked for here.