Microsoft-Windows-ThemeUI

19 events across 1 channel

EventTitleChannel
0ThemeLoadedDiagnostic
1ThemeLoadFailedDiagnostic
2ThemeDisabledDiagnostic
3ThemeSelectedDiagnostic
4ApplyThemeStartDiagnostic
5ApplyThemeStopDiagnostic
6ThemePack_FilePackedDiagnostic
7ThemePack_FileUnpackedDiagnostic
8ThemePack_ProgressBarDisplayedDiagnostic
9PlayThemeApplySoundDiagnostic
10ThemePreviewStartDiagnostic
11ThemePreviewStopDiagnostic
12ThemePreviewDiagnostic
13ThemePreview13Diagnostic
14ThemePreview14Diagnostic
15ScreenSaver_DialogInitStartDiagnostic
16ScreenSaver_DialogInitStopDiagnostic
17DimmedWindowStartDiagnostic
18DimmedWindowStopDiagnostic

Event ID 0: ThemeLoaded

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemeLoaded

Fields #

NameDescription
psz UnicodeString

Event ID 1: ThemeLoadFailed

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemeLoadFailed

Fields #

NameDescription
psz UnicodeString

Event ID 2: ThemeDisabled

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemeDisabled

Fields #

NameDescription
psz UnicodeString

Event ID 3: ThemeSelected

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemeSelected

Fields #

NameDescription
psz UnicodeString

Event ID 4: ApplyThemeStart

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ApplyTheme
Opcode
Start

Event ID 5: ApplyThemeStop

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ApplyTheme
Opcode
Stop

Event ID 6: ThemePack_FilePacked

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePack_FilePacked

Fields #

NameDescription
psz UnicodeString

Event ID 7: ThemePack_FileUnpacked

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePack_FileUnpacked

Fields #

NameDescription
psz UnicodeString

Event ID 8: ThemePack_ProgressBarDisplayed

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePack_ProgressBarDisplayed

Event ID 9: PlayThemeApplySound

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
PlayThemeApplySound

Fields #

NameDescription
psz UnicodeString

Event ID 10: ThemePreviewStart

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePreview
Opcode
Start

Event ID 11: ThemePreviewStop

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePreview
Opcode
Stop

Event ID 12: ThemePreview

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePreview

Event ID 13: ThemePreview13

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePreview

Fields #

NameDescription
type UInt32
pszBackgroundFile UnicodeString

Event ID 14: ThemePreview14

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ThemePreview

Fields #

NameDescription
type UInt32
dwColor UInt32

Event ID 15: ScreenSaver_DialogInitStart

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ScreenSaver_DialogInit
Opcode
Start

Event ID 16: ScreenSaver_DialogInitStop

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
ScreenSaver_DialogInit
Opcode
Stop

Event ID 17: DimmedWindowStart

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
DimmedWindow
Opcode
Start

Event ID 18: DimmedWindowStop

#
Provider
Microsoft-Windows-ThemeUI
Channel
Diagnostic
Task
DimmedWindow
Opcode
Stop

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID 869fb599-80aa-485d-bca7-db18d72b7219

Defined in themeui.dll, which carries the event manifest.

Observed on:

  • WS2022-20348.4893 · schema read from the registered manifest · binary version 10.0.20348.1 · captured 2026-06-02
  • Win11-26200.6584 · schema read from the registered manifest · binary version 10.0.26100.1 · captured 2026-06-02

Downloads

Credits

  • Microsoft - authored the ETW manifests and PDBs the schema comes from
  • jdu2600 - the event-schema TSV format this catalog adopted
  • nasbench - the tool that dumps registered providers and manifests