Can't view market on MT5 Linux - page 2

 
Dominic Wilhelmus Joseph Marie Voets #:
Did u find a solution for this?

Install WebView2 manually

or make a new fresh MT5 installation.

 
Wasi Ali #:
market window in mt5 terninal (in Ubuntu) is blank/white. In logs it gives error "Couldn't find WebView2 Runtime". I also installed it, then the error goes away, but still market window is blank. Is there a solution for this?
I am also experiencing the same issue in the environment below.

  • Ubuntu 24.04
  • Wine-11.15 (staging) installed using mt5linux.sh provided on MQL5.com
  • MT5 build 6140 (21 Aug 2026) fresh installed

Additionally, I tried manually installing the following three types of WebView2 setup, but none of them worked.

  • MicrosoftEdgeWebview2Setup.exe
  • MicrosoftEdgeWebView2RuntimeInstallerX64.exe
  • MicrosoftEdgeWebView2RuntimeInstallerX86.exe

In my case, the error message after installing MicrosoftEdgeWebview2Setup.exe changed from "Couldn't find WebView2 Runtime" to "WebView2 controller creation failed: 0x80070578 - Invalid window handle."

Would appreciate any help.
 
Yasuaki Kimushigeru #:
Additionally, I tried manually installing the following three types of WebView2 setup, but none of them worked.

I do not have computer with Linux and Mac but it is what I found about - 

-------------------------

WebView2 on Linux: post  and (summary post)  - 

Forum on trading, automated trading systems and testing trading strategies

couldn’t find webview2 runtime 08:00 Does anyone know how to solve this?

Sergey El, 2025.02.10 13:28

You need to install Webview2 Runtime to the same prefix as the terminal. In the example the prefix is ​​/.mt5.

WINEPREFIX=~/.mt5 wine MicrosoftEdgeWebview2Setup.exe /silent /install

You can use the script for Ubuntu/Debian from the article at the link.

Articles

MetaTrader 5 on Linux

MetaQuotes, 2013.01.18 07:18

In this article, we demonstrate an easy way to install MetaTrader 5 on popular Linux versions — Ubuntu and Debian. These systems are widely used on server hardware as well as on traders’ personal computers.


couldn’t find webview2 runtime 08:00 Does anyone know how to solve this?
couldn’t find webview2 runtime 08:00 Does anyone know how to solve this?
  • 2024.07.08
  • www.mql5.com
The user discusses issues with viewing new trading reports in MetaTrader 5 on Linux, attributing the problem to the absence of WebView2 technology, which is not included in Windows Server 2019. They mention installing WebView2 via Wine and encountering further issues with Wine versions and the display of the market menu. The user also asks about alternatives to buying EA directly through MT5.
 
Sergey Golubev #:

I do not have computer with Linux and Mac but it is what I found about - 

-------------------------

WebView2 on Linux: post  and (summary post)  - 



Thanks.

Of course, I performed the WebView2 installation using that method (WINEPREFIX=~/.mt5 wine MicrosoftEdgeWebview2Setup.exe /silent /install).

 
Yasuaki Kimushigeru #:
I am also experiencing the same issue in the environment below.

  • Ubuntu 24.04
  • Wine-11.15 (staging) installed using mt5linux.sh provided on MQL5.com
  • MT5 build 6140 (21 Aug 2026) fresh installed

Additionally, I tried manually installing the following three types of WebView2 setup, but none of them worked.

  • MicrosoftEdgeWebview2Setup.exe
  • MicrosoftEdgeWebView2RuntimeInstallerX64.exe
  • MicrosoftEdgeWebView2RuntimeInstallerX86.exe

In my case, the error message after installing MicrosoftEdgeWebview2Setup.exe changed from "Couldn't find WebView2 Runtime" to "WebView2 controller creation failed: 0x80070578 - Invalid window handle."

Would appreciate any help.

You didn't change the script, you have wine as Windows 11 ?

WINEPREFIX=~/.mt5 winecfg -v
 
Alain Verleyen #:

You didn't change the script, you have wine as Windows 11 ?

WINEPREFIX=~/.mt5 winecfg -v

I used the script exactly as is, and the output of `WINEPREFIX=~/.mt5 winecfg -v` was `win10`.

Is there any problem with this?

 
Yasuaki Kimushigeru #:

I used the script exactly as is, and the output of `WINEPREFIX=~/.mt5 winecfg -v` was `win10`.

Is there any problem with this?

Thinking it was strange that "win11" wasn't appearing, I re-ran the entire installation process, and this time "win11" showed up. (The previous installation might had failed.)

However, the market window remains blank, just as the previous installation.
 
Yasuaki Kimushigeru #:

I used the script exactly as is, and the output of `WINEPREFIX=~/.mt5 winecfg -v` was `win10`.

Is there any problem with this?

The current script has win11 and yes it could be a problem. You used an old version of mt5linux.sh.

Anyway, if market window is still blank :

1. What is in the log ?

2. You should have webview2.exe in your installation folder, try :

WINEPREFIX=~/.mt5 wine webview2.exe /install

And see what it gives.

 
Alain Verleyen #:

The current script has win11 and yes it could be a problem. You used an old version of mt5linux.sh.

Anyway, if market window is still blank :

1. What is in the log ?

2. You should have webview2.exe in your installation folder, try :

WINEPREFIX=~/.mt5 wine webview2.exe /install

And see what it gives.

> The current script has win11 and yes it could be a problem. You used an old version of mt5linux.sh.

As noted in #17, I tried it again then got `win11` this time. But the market window was still blank.

(I make sure to use the latest `mt5linux.sh` with wget everytime. )


> 1. What is in the log ?

Journal log on MT5 terminal:

2026.08.27 13:22:07.697 WebView2 WebView2 controller creation failed: 0x80070578 - ウィンドウ ハンドルが正しくありません。(means "Invalid Window Handle")

Execution log on Wine (from opening the Market Window until the "Invalid Window Handle" error appears):

0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31d260
0154:fixme:shell:SHGetPropertyStoreForWindow (00000000000102F2 00006FFFF8A63040 000000000031BD30) stub!
0154:fixme:shell:window_prop_store_GetValue 00000000045B62E0, {{9f4c2855-9f79-4b39-a8d0-e1d42de1d5f3},5}, 000000000031BD10
0154:fixme:ver:GetCurrentApplicationUserModelId (000000000031BD30 00006598000C43C0): stub
01ec:fixme:win:SetProcessLaunchForegroundPolicy (1244 4): stub
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31dd40
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31ca20
04e0:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091F9B4 000000000091F9B0: stub
04e0:fixme:file:NtLockFile I/O completion on lock not implemented yet
04e0:fixme:seh:WerRegisterCustomMetadata (L"OfficialBuild", L"1") stub
04e0:fixme:seh:WerRegisterCustomMetadata (L"ProcessType", L"browser") stub
04e0:fixme:seh:WerRegisterCustomMetadata (L"Channel", L"none") stub
04e0:fixme:seh:WerRegisterCustomMetadata (L"WV", L"terminal64.exe") stub
04e0:fixme:seh:WerRegisterCustomMetadata (L"WV_V", L"5.0.0.6140") stub
04f8:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091F9B4 000000000091F9B0: stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"OfficialBuild", L"1") stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"ProcessType", L"crashpad-handler") stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"Channel", L"none") stub
04f8:fixme:file:NtLockFile I/O completion on lock not implemented yet
04f8:fixme:seh:WerRegisterCustomMetadata (L"MetricsClientIdHash", L"1327177168810836829") stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"MetricsSessionId", L"8") stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"VariationsSeedETag", L"") stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"RuntimeVariationsSeedETag", L"") stub
04f8:fixme:seh:WerRegisterCustomMetadata (L"UXConfigCorrelationId", L"") stub
04f8:fixme:process:SetProcessShutdownParameters (00000100, 00000001): partial stub.
04e0:fixme:process:NtSetInformationProcess (0xffffffffffffffff,0x0000006a,0x91fa28,0x00000004) stub
0154:err:toolbar:ToolbarWindowProc unknown msg 0465, wp 0, lp 31dd40
0514:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091F9B4 000000000091F9B0: stub
0514:fixme:seh:WerRegisterCustomMetadata (L"OfficialBuild", L"1") stub
0514:fixme:seh:WerRegisterCustomMetadata (L"ProcessType", L"fallback-handler") stub
0514:fixme:seh:WerRegisterCustomMetadata (L"Channel", L"none") stub
0514:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
0514:fixme:file:NtLockFile I/O completion on lock not implemented yet
0514:fixme:dbghelp:elf_search_auxv can't find symbol in module
04e0:fixme:virtual:prefetch_memory (process=0xffffffffffffffff,flags=0) NtSetInformationVirtualMemory(VmPrefetchInformation) partial stub
04e0:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:heap:RtlSetHeapInformation HEAP_INFORMATION_CLASS 1 not implemented!
04e0:fixme:ntdll:EtwRegisterTraceGuidsW   register trace class {00000000-0000-0000-0000-000000000000}
04e0:fixme:nls:RtlGetThreadPreferredUILanguages 00000038, 000000000091EFDC, 0000000000000000 000000000091EFD8
04e0:fixme:nls:get_dummy_preferred_ui_language (0x38 0x411 000000000091EFDC 0000000000000000 000000000091EFD8) returning a dummy value (current locale)
04e0:fixme:nls:RtlGetThreadPreferredUILanguages 00000038, 000000000091EFDC, 000000000091EFC0 000000000091EFD8
04e0:fixme:nls:get_dummy_preferred_ui_language (0x38 0x411 000000000091EFDC 000000000091EFC0 000000000091EFD8) returning a dummy value (current locale)
04e0:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091EE24 000000000091EE20: stub
04e0:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
04e0:fixme:userenv:RegisterGPNotification 000000000000014C 0
04e0:fixme:userenv:RegisterGPNotification 0000000000000150 1
04e0:fixme:shcore:IsOS (OS_DOMAINMEMBER) What should we return here?
04e0:fixme:combase:RoGetActivationFactory (L"Windows.System.Profile.PlatformDiagnosticsAndUsageDataSettings", {b6e24c1b-7b1c-4b32-8c62-a66597ce723a}, 00006FFFF6FC4A10): semi-stub
04e0:err:combase:RoGetActivationFactory Failed to find library for L"Windows.System.Profile.PlatformDiagnosticsAndUsageDataSettings"
04e0:fixme:ver:GetCurrentPackageFullName (000000000091E744 000000000091E74A): stub
04e0:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 00006A98001040D8, 26) stub
0530:fixme:thread:NtSetInformationThread info class 24 not supported yet
0538:fixme:thread:NtSetInformationThread info class 24 not supported yet
0538:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
0530:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
0528:fixme:thread:NtSetInformationThread info class 24 not supported yet
0528:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
0530:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
0530:fixme:thread:NtSetInformationThread info class 24 not supported yet
0530:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
053c:fixme:thread:NtSetInformationThread info class 24 not supported yet
053c:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:win:RegisterPowerSettingNotification (00000000000E06E6,{e00958c0-c213-4ace-ac77-fecced2eeea5},0): stub
04e0:fixme:win:RegisterSuspendResumeNotification 00000000000E06E6, 0: stub.
054c:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:process:GetProcessMitigationPolicy (FFFFFFFFFFFFFFFF, 4, 000000000091EDF4, 4): stub
04e0:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:winsock:WSALookupServiceBeginW (000000000091EA30 0xff0 000000000091EAA8) Stub!
0554:fixme:thread:NtSetInformationThread info class 24 not supported yet
0554:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:err:ole:com_get_class_object class {a8d4f123-7b2c-4e5f-9a1b-3c8d6e9f0a2b} not registered
04e0:err:ole:com_get_class_object no class object {a8d4f123-7b2c-4e5f-9a1b-3c8d6e9f0a2b} could be created for context 0x1
04e0:fixme:wtsapi:WTSQuerySessionInformationW Unimplemented class 25
04e0:fixme:win:RegisterPointerDeviceNotifications (000000000005073E 0): stub
04e0:fixme:combase:RoGetActivationFactory (L"Windows.UI.ViewManagement.UIViewSettings", {3694dbf9-8f68-44be-8ff5-195c98ede8a6}, 000000000091E798): semi-stub
04e0:fixme:ui:uiviewsettings_get_UserInteractionMode iface 0000000000EE0770, value 000000000091E78C stub!
04e0:fixme:wevtapi:EvtQuery (0000000000000000 L"System" L"*[System[Provider[@Name='eventlog'] and (EventID=6005 or EventID=6006 or EventID=6008)]]" 513) stub
04e0:fixme:combase:RoActivateInstance (0000000000EEDBF0, 000000000091E198): semi-stub
04e0:fixme:combase:RoGetActivationFactory (L"Windows.UI.ViewManagement.UISettings", {00000035-0000-0000-c000-000000000046}, 000000000091DFF8): semi-stub
04e0:fixme:ui:uisettings2_get_TextScaleFactor iface 0000000000F10CF8, value 000000000091E210 stub!
04e0:fixme:win:GetPointerDevices (000000000091E284 0000000000000000): partial stub
04e0:fixme:win:GetPointerDevices (000000000091E284 0000000000000000): partial stub
04e0:fixme:system:NtUserDisplayConfigGetDeviceInfo Unimplemented packet type 11.
0558:fixme:wtsapi:WTSRegisterSessionNotification Stub 000000000005073E 0x00000000
0558:fixme:wtsapi:WTSRegisterSessionNotification Stub 000000000005073E 0x00000000
04e0:fixme:process:validate_proc_thread_attribute Unhandled attribute 28
04e0:fixme:process:NtQueryInformationProcess ProcessCycleTime (0x33c,0x91e6b0,0x00000010,(nil)) stub
0574:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
0574:fixme:dxcore:dxcore_adapter_factory_CreateAdapterList iface 00006FFFFB744030, num_attributes 1, filter_attributes 0000000011BCF5D0, riid {526c7776-40e9-459b-b711-f32ad76dfc28}, out 0000000011BCF470 semi-stub!
04e0:fixme:seh:WerRegisterCustomMetadata (L"MetricsClientIdHash", L"1327177168810836829") stub
04e0:fixme:seh:WerRegisterCustomMetadata (L"MetricsSessionId", L"9") stub
04e0:fixme:crypt:CryptProtectMemory (00006A9C00380E10 32 00000000): stub
0548:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
0548:fixme:file:ReplaceFileW Ignoring flags 2
0548:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
059c:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091F9B4 000000000091F9B0: stub
059c:fixme:seh:WerRegisterCustomMetadata (L"OfficialBuild", L"1") stub
059c:fixme:seh:WerRegisterCustomMetadata (L"ProcessType", L"utility") stub
059c:fixme:seh:WerRegisterCustomMetadata (L"Channel", L"none") stub
059c:fixme:seh:WerRegisterCustomMetadata (L"WV", L"terminal64.exe") stub
059c:fixme:seh:WerRegisterCustomMetadata (L"WV_V", L"5.0.0.6140") stub
0560:fixme:bcrypt:BCryptCreateHash ignoring object buffer
0560:fixme:ver:GetFileVersionInfoSizeExW flags 0x2 ignored
04e0:fixme:dwrite:dwritefontface5_HasVariations 00000000102AA0B0: stub
04e0:fixme:combase:RoGetActivationFactory (L"Windows.Media.ClosedCaptioning.ClosedCaptionProperties", {9de26870-37de-4197-8845-9a48dc5ac317}, 00006FFFF70DEE28): semi-stub
04e0:fixme:media:factory_QueryInterface {9de26870-37de-4197-8845-9a48dc5ac317} not implemented, returning E_NOINTERFACE.
05a4:fixme:file:ReplaceFileW Ignoring flags 2
04e0:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 00006FFFF67B90A4, 46) stub
04e0:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 00006FFFF67B9174, 62) stub
05b8:fixme:thread:NtSetInformationThread info class 24 not supported yet
05b8:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 00006FFFF67B9174, 62) stub
04e0:fixme:file:GetTempPath2W (260, 000000000091BF10) semi-stub
04e0:fixme:file:GetTempPath2W (260, 000000000091BFC0) semi-stub
0560:fixme:file:ReplaceFileW Ignoring flags 2
0568:fixme:file:ReplaceFileW Ignoring flags 2
05bc:fixme:kernelbase:AppPolicyGetThreadInitializationType FFFFFFFFFFFFFFFA, 00000000183AFF50
04e0:fixme:file:GetTempPath2W (260, 000000000091BFE0) semi-stub
04e0:fixme:userenv:GetProfileType 000000000091D8F4
0534:fixme:file:ReplaceFileW Ignoring flags 2
0570:fixme:file:ReplaceFileW Ignoring flags 2
055c:fixme:file:ReplaceFileW Ignoring flags 2
0568:fixme:file:ReplaceFileW Ignoring flags 2
05a4:fixme:file:ReplaceFileW Ignoring flags 2
0560:fixme:file:ReplaceFileW Ignoring flags 2
0570:fixme:file:ReplaceFileW Ignoring flags 2
0548:fixme:file:ReplaceFileW Ignoring flags 2
0564:fixme:file:ReplaceFileW Ignoring flags 2
04e0:fixme:nls:get_dummy_preferred_ui_language (0x8 0x411 000000000091E77C 0000000000000000 000000000091E778) returning a dummy value (current locale)
04e0:fixme:nls:get_dummy_preferred_ui_language (0x8 0x411 000000000091E77C 000000000091E760 000000000091E778) returning a dummy value (current locale)
059c:fixme:virtual:prefetch_memory (process=0xffffffffffffffff,flags=0) NtSetInformationVirtualMemory(VmPrefetchInformation) partial stub
04e0:fixme:kernelbase:PerfStartProviderEx guid {259c400d-d6de-59ef-3655-4a62cb1f9c41}, context 000000000091E6C0, provider 00006FFFF70134B0 semi-stub.
04e0:fixme:kernelbase:PerfSetCounterSetInfo handle 0000000000F10D70, template 00006FFFF6E08210, size 104 semi-stub.
0570:fixme:file:ReplaceFileW Ignoring flags 2
04e0:fixme:win:GetPointerDevices (000000000091E304 0000000000000000): partial stub
04e0:fixme:win:GetPointerDevices (000000000091E304 0000000000000000): partial stub
0570:fixme:file:ReplaceFileW Ignoring flags 2
04e0:fixme:ui:uisettings2_add_TextScaleFactorChanged iface 0000000000F10CF8, handler 00006A9C005C9250, cookie 00006FFFF704D768 stub!
04e0:fixme:process:NtQueryInformationProcess ProcessCycleTime (0x620,0x91dd90,0x00000010,(nil)) stub
04e0:fixme:process:NtQueryInformationProcess ProcessCycleTime (0x628,0x91dd40,0x00000010,(nil)) stub
05d4:fixme:thread:NtSetInformationThread info class 24 not supported yet
05d4:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
04e0:fixme:crypt:CryptUnprotectMemory (00006A9C00521730 32 00000000): stub
05d8:fixme:kernelbase:AppPolicyGetThreadInitializationType FFFFFFFFFFFFFFFA, 000000001C00FF50
05d8:fixme:secur32:GetUserNameExW NameFormat 8 not implemented
04e0:fixme:process:NtQueryInformationProcess ProcessCycleTime (0x660,0x91dd90,0x00000010,(nil)) stub
04e0:fixme:process:NtQueryInformationProcess ProcessCycleTime (0x668,0x91dd40,0x00000010,(nil)) stub
04e0:fixme:win:RegisterPowerSettingNotification (000000000005073E,{5d3e9a59-e9d5-4b00-a6bd-ff34ff516548},0): stub
04e0:fixme:win:RegisterPowerSettingNotification (000000000005073E,{a7ad8041-b45a-4cae-87a3-eecbb468a9e1},0): stub
0570:fixme:file:ReplaceFileW Ignoring flags 2
055c:fixme:file:ReplaceFileW Ignoring flags 2
05e0:fixme:combase:RoGetActivationFactory (L"Windows.Security.Authentication.Web.Core.WebAuthenticationCoreManager", {54e633fe-96e0-41e8-9832-1298897c2aaf}, 000000001D00F6F0): semi-stub
05dc:fixme:secur32:GetUserNameExW NameFormat 8 not implemented
05dc:fixme:combase:RoGetActivationFactory (L"Windows.Security.Authentication.Web.Core.WebAuthenticationCoreManager", {6aca7c92-a581-4479-9c10-752eff44fd34}, 000000001C80F0F8): semi-stub
05dc:err:combase:RoGetActivationFactory Failed to find library for L"Windows.Security.Authentication.Web.Core.WebAuthenticationCoreManager"
05e0:err:combase:RoGetActivationFactory Failed to find library for L"Windows.Security.Authentication.Web.Core.WebAuthenticationCoreManager"
05dc:fixme:combase:RoOriginateLanguageException 0x80040154, L"", 0000000000000000: stub
libEGL warning: DRI3 error: Could not get DRI3 device
libEGL warning: Ensure your X server supports DRI3 to get accelerated rendering
05e0:fixme:combase:RoOriginateLanguageException 0x80040154, L"", 0000000000000000: stub
055c:fixme:file:ReplaceFileW Ignoring flags 2
04e0:fixme:nls:get_dummy_preferred_ui_language (0x8 0x411 000000000091BF8C 0000000000000000 000000000091BF88) returning a dummy value (current locale)
04e0:fixme:nls:get_dummy_preferred_ui_language (0x8 0x411 000000000091BF8C 000000000091BF70 000000000091BF88) returning a dummy value (current locale)
libEGL warning: failed to open /dev/dri/renderD128: 許可がありません
libEGL warning: failed to open /dev/dri/renderD128: 許可がありません
libEGL warning: failed to open /dev/dri/card0: 許可がありません
0560:fixme:combase:RoGetActivationFactory (L"Windows.Devices.Input.PenDevice", {9dfbbe01-0966-5180-bcb4-b85060e39479}, 00006FFFF7027960): semi-stub
0560:err:combase:RoGetActivationFactory Failed to find library for L"Windows.Devices.Input.PenDevice"
04e0:fixme:system:EnableNonClientDpiScaling (0000000000020744): stub
055c:fixme:file:ReplaceFileW Ignoring flags 2
055c:fixme:file:ReplaceFileW Ignoring flags 2
0514:fixme:dbghelp:elf_search_auxv can't find symbol in module
0534:fixme:crypt:CRYPT_SysRegOpenStoreW CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE, L"ROOT": stub
0534:fixme:crypt:CRYPT_SysRegOpenStoreW CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE, L"CA": stub
04e0:fixme:nls:get_dummy_preferred_ui_language (0x8 0x411 000000000091A6AC 0000000000000000 000000000091A6A8) returning a dummy value (current locale)
04e0:fixme:nls:get_dummy_preferred_ui_language (0x8 0x411 000000000091A6AC 000000000091A690 000000000091A6A8) returning a dummy value (current locale)
0534:fixme:crypt:CRYPT_SysRegOpenStoreW CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE, L"TrustedPeople": stub
0534:fixme:crypt:CRYPT_SysRegOpenStoreW CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE, L"Disallowed": stub
0534:fixme:crypt:CRYPT_RegControl CERT_STORE_CTRL_NOTIFY_CHANGE: stub
0534:fixme:crypt:CRYPT_RegControl CERT_STORE_CTRL_NOTIFY_CHANGE: stub
0534:fixme:crypt:CRYPT_RegControl CERT_STORE_CTRL_NOTIFY_CHANGE: stub
0534:fixme:crypt:CRYPT_RegControl CERT_STORE_CTRL_NOTIFY_CHANGE: stub
05ac:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091F9B4 000000000091F9B0: stub
04e0:fixme:kernelbase:PerfCreateInstance handle 0000000000F10D70, guid {dd36a036-c923-4794-b696-70577630b5cf}, name L"WorkUnit|1|1244|1000|WebView2 \30de\30cd\30fc\30b8\30e3\30fc", id 1 semi-stub.
04e0:fixme:kernelbase:PerfSetCounterRefValue provider 0000000000F10D70, instance 0000000000EA8A58, counterid 1, address 00006A9C010F497C semi-stub.
04e0:fixme:kernelbase:PerfSetCounterRefValue provider 0000000000F10D70, instance 0000000000EA8A58, counterid 2, address 00006A9C010F4978 semi-stub.
04e0:fixme:kernelbase:PerfCreateInstance handle 0000000000F10D70, guid {dd36a036-c923-4794-b696-70577630b5cf}, name L"WorkUnit|2|1432|1019|WebView2 \30e6\30fc\30c6\30a3\30ea\30c6\30a3: Network Service", id 2 semi-stub.
04e0:fixme:kernelbase:PerfSetCounterRefValue provider 0000000000F10D70, instance 00000000102C4EE8, counterid 1, address 00006A9C010F491C semi-stub.
04e0:fixme:kernelbase:PerfSetCounterRefValue provider 0000000000F10D70, instance 00000000102C4EE8, counterid 2, address 00006A9C010F4918 semi-stub.
04e0:fixme:kernelbase:PerfCreateInstance handle 0000000000F10D70, guid {dd36a036-c923-4794-b696-70577630b5cf}, name L"WorkUnit|3|1448|1019|WebView2 \30e6\30fc\30c6\30a3\30ea\30c6\30a3: Storage Service", id 3 semi-stub.
04e0:fixme:kernelbase:PerfSetCounterRefValue provider 0000000000F10D70, instance 00000000102C4FA8, counterid 1, address 00006A9C010F48BC semi-stub.
04e0:fixme:kernelbase:PerfSetCounterRefValue provider 0000000000F10D70, instance 00000000102C4FA8, counterid 2, address 00006A9C010F48B8 semi-stub.
05ac:fixme:seh:WerRegisterCustomMetadata (L"OfficialBuild", L"1") stub
05ac:fixme:seh:WerRegisterCustomMetadata (L"ProcessType", L"utility") stub
05ac:fixme:seh:WerRegisterCustomMetadata (L"Channel", L"none") stub
05ac:fixme:seh:WerRegisterCustomMetadata (L"WV", L"terminal64.exe") stub
05ac:fixme:seh:WerRegisterCustomMetadata (L"WV_V", L"5.0.0.6140") stub
0154:fixme:msg:ChangeWindowMessageFilterEx 00000000000A03C4 c08b 1 0000000000000000
0154:fixme:msg:ChangeWindowMessageFilterEx 00000000000A03C4 c08e 1 0000000000000000
0154:fixme:msg:ChangeWindowMessageFilterEx 00000000000A03C4 c08f 1 0000000000000000
0154:fixme:msg:ChangeWindowMessageFilterEx 00000000000A03C4 c090 1 0000000000000000
04e0:fixme:ui:uisettings2_get_TextScaleFactor iface 0000000000F10CF8, value 000000000091BFF0 stub!
04e0:fixme:combase:RoGetActivationFactory (L"Windows.Media.ClosedCaptioning.ClosedCaptionProperties", {10aa1f84-cc30-4141-b503-5272289e0c20}, 000000000091AF08): semi-stub
04e0:fixme:media:captions_get_FontSize iface 00006FFFE0B44048, value 000000000091AF04 semi-stub.
04e0:fixme:media:captions_get_FontEffect iface 00006FFFE0B44048, value 000000000091AF00 semi-stub.
04e0:fixme:media:captions_get_FontStyle iface 00006FFFE0B44048, value 000000000091AEFC semi-stub.
04e0:fixme:media:captions_get_FontColor iface 00006FFFE0B44048, value 000000000091AEF8 semi-stub.
04e0:fixme:media:captions_get_FontOpacity iface 00006FFFE0B44048, value 000000000091AEF4 semi-stub.
04e0:fixme:media:captions_get_BackgroundColor iface 00006FFFE0B44048, value 000000000091AEF0 semi-stub.
04e0:fixme:media:captions_get_BackgroundOpacity iface 00006FFFE0B44048, value 000000000091AEEC semi-stub.
04e0:fixme:media:captions_get_RegionColor iface 00006FFFE0B44048, value 000000000091AEE8 semi-stub.
04e0:fixme:media:captions_get_RegionOpacity iface 00006FFFE0B44048, value 000000000091AEE4 semi-stub.
0514:fixme:kernelbase:AppPolicyGetProcessTerminationMethod FFFFFFFFFFFFFFFA, 000000000091FEE0
04e0:fixme:win:NtUserGetWindowDisplayAffinity 0x20744, 0x91a410: stub
0574:fixme:d3d:wined3d_guess_card No card selector available for card vendor 0000 (using GL_RENDERER "llvmpipe (LLVM 20.1.2, 128 bits)").
04e0:fixme:manipulation:viewport_ActivateConfiguration 000000001A4BCBD0, 823
04e0:fixme:manipulation:viewport_SetViewportOptions 000000001A4BCBD0, 2
04e0:fixme:manipulation:viewport_SetViewportRect 000000001A4BCBD0, 000000000091A340
04e0:fixme:manipulation:direct_manip_Activate 000000001A4BCB70, 0000000000020762
04e0:fixme:manipulation:viewport_Abandon 000000001A4BCBD0
04e0:fixme:msctf:SetInputScope STUB: 0000000000020744 0
05ac:fixme:virtual:prefetch_memory (process=0xffffffffffffffff,flags=0) NtSetInformationVirtualMemory(VmPrefetchInformation) partial stub
05ac:fixme:process:SetProcessShutdownParameters (0000027f, 00000001): partial stub.
05ac:fixme:process:SetProcessShutdownParameters (0000027f, 00000001): partial stub.
05ac:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
05ac:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!
05ac:fixme:heap:RtlSetHeapInformation HEAP_INFORMATION_CLASS 1 not implemented!
05ac:fixme:ntdll:EtwRegisterTraceGuidsW   register trace class {00000000-0000-0000-0000-000000000000}
05ac:fixme:ntdll:RtlGetDeviceFamilyInfoEnum 0000000000000000 000000000091F2F4 000000000091F2F0: stub
05ac:fixme:process:GetProcessMitigationPolicy (FFFFFFFFFFFFFFFF, 4, 000000000091F374, 4): stub
05ac:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 0000332800110028, 26) stub
05ac:fixme:seh:WerRegisterCustomMetadata (L"MetricsClientIdHash", L"1327177168810836829") stub
05ac:fixme:seh:WerRegisterCustomMetadata (L"MetricsSessionId", L"9") stub
0604:fixme:thread:NtSetInformationThread info class 24 not supported yet
0604:fixme:thread:NtSetInformationThread ThreadPowerThrottling stub!


> 2. You should have webview2.exe in your installation folder, try : `WINEPREFIX=~/.mt5 wine webview2.exe /install`

> And see what it gives.

The installation screen for the Microsoft Edge WebView2 Runtime appears, but the process terminates unexpectedly midway through.

However, there was no change in the WebView2 installation status (see the image below) before or after the installation attempt.