Light turn on and off indoors

[prod80]

add this to skyrim.ini under [General]

 

fFlickeringLightDistance=8192

 

 

here are my skyrim.ini and skyrimprefs.ini which are build for my system (4 core CPU), and shadow update to 00.00 (set ingame console with 'set timescale to 1') ... detailed good shadows, you can use as your reference.

 

skyrim.ini

 

 

[General]
uGridsToLoad=5
sLanguage=ENGLISH
iNumHWThreads=4
uExterior Cell Buffer=36
uInterior Cell Buffer=6
fMasterFilePreLoadMB=128.0000
fFlickeringLightDistance=8192
iPreloadSizeLimit=209715200
bUseThreadedMorpher=1
bUseThreadedParticleSystem=1
bUseThreadedTempEffects=1
bMultiThreadMovement=1
bDisableAllGore=0
bTrackAllDeaths=1
bPreemptivelyUnloadCells=0
sIntroMovie=
sMainMenuMovieIntro=
sIntroSequence=

 

[Display]
fShadowLODMaxStartFade=1000.0
fSpecularLODMaxStartFade=2000.0
fLightLODMaxStartFade=3500.0
iShadowMapResolutionPrimary=4096
bAllowScreenshot=1
fSunShadowUpdateTime=00.00
fSunUpdateThreshold=00.00
bShadowsOnGrass=1
bActorSelfShadowing=1
bMTRendering=0
bForcePow2Textures=0
bForce1XShaders=0
bAllow30Shaders=1
bAllow20HairShader=1
bDoTestHDR=0
bDo30VFog=1
bDoTallGrassEffect=1
bDoTexturePass=1
bDoSpecularPass=1
bDoDiffusePass=1
bDoAmbientPass=1
bUseRefractionShader=1
bUse Shaders=1
bUseSunbeams=1
fMipBias=0.0000
bSimpleLighting=0
fDecalLifetime=128.000
bPerPixelLighting=1

 

[Audio]
fMusicDuckingSeconds=6.0
fMusicUnDuckingSeconds=8.0
fMenuModeFadeOutTime=3.0
fMenuModeFadeInTime=1.0

 

[Grass]
iMaxGrassTypesPerTexure=6
bAllowCreateGrass=1
bAllowLoadGrass=0
bGrassPointLighting=1

 

[GeneralWarnings]
SGeneralMasterMismatchWarning=One or more plugins could not find the correct versions of the master files they depend on. Errors may occur during load or game play. Check the Warnings.txt file for more information.

 

[Archive]
sResourceArchiveList=Skyrim - Misc.bsa, Skyrim - Shaders.bsa, Skyrim - Textures.bsa, HighResTexturePack01.bsa, HighResTexturePack02.bsa, Skyrim - Interface.bsa, Skyrim - Animations.bsa, Skyrim - Meshes.bsa, Skyrim - Sounds.bsa
sResourceArchiveList2=Skyrim - Voices.bsa, Skyrim - VoicesExtra.bsa

 

[Combat]
fMagnetismStrafeHeadingMult=0.0
fMagnetismLookingMult=0.0
f1PArrowTiltUpAngle=0.7
f3PArrowTiltUpAngle=0.7
f1PBoltTiltUpAngle=0.7
f3PBoltTiltUpAngle=0.7
bDismemberOneLimb=0
bForceNPCsUseAmmo=1

 

[Papyrus]
fPostLoadUpdateTimeMS=1000.0
bEnableLogging=0
bEnableTrace=0
bLoadDebugInformation=0
iMinMemoryPageSize=128
iMaxMemoryPageSize=512
iMaxAllocatedMemoryBytes=307200

 

[Water]
bReflectLODObjects=1
bReflectLODLand=1
bReflectSky=1
bReflectLODTrees=1
bReflectExplosions=1

 

[interface]
rUIMistMenu_AmbientZPosRGB=255,255,255
rUIMistMenu_AmbientZNegRGB=255,255,255
rUIMistMenu_AmbientYPosRGB=255,255,255
rUIMistMenu_AmbientYNegRGB=255,255,255
rUIMistMenu_AmbientXPosRGB=255,255,255
rUIMistMenu_AmbientXNegRGB=255,255,255

 

[Trees]
bForceFullDetail=0
bEnableTreeAnimations=1

 

[TerrainManager]
bKeepLowDetailTerrain=0
bDisplayCloudLOD=1

 

[Controls]
bMouseAcceleration=0

 

[HAVOK]
iNumThreads=4

 

[saveGame]
bAllowProfileTransfer=1
bUseSaveGameHistory=1

 

[Animation]
bMultiThreadBoneUpdate=1

 

[backgroundLoad]
bBackgroundLoadLipFiles=1
bLoadBackgroundFaceGen=1
bUseMultiThreadedFaceGen=1
bBackgroundCellLoads=1
bLoadHelmetsInBackground=1
bUseMultiThreadedTrees=1
bUseBackgroundFileLoader=1

 

[Decals]
bDecalMultithreaded=1
bForceAllDecals=1

 

[imagespace]
bDoRadialBlur=1

 

[budgetCaps]
uActorMemoryBudgetCap=10485760
uLoadedAreaNonActorMemoryBudgetCap=185597952
uWaterMemoryInterior=10485760
uTextureMemoryInterior=10485760
uGeometryMemoryInterior=10485760
uWaterMemory=5242880
uTextureMemory=10485760
uGeometryMemory=5242880

 

 

 

skyrimprefs.ini

 

 

[General]
sLanguage=ENGLISH
uExterior Cell Buffer=36
uInterior Cell Buffer=6
iStoryManagerLoggingEvent=-1
bEnableStoryManagerLogging=0
fDefaultFOV=85
bUseThreadedParticleSystem=1
bUseThreadedBlood=1
bUseThreadedMorpher=1
bUseThreadedTempEffects=1
bUseThreadedTextures=1
bUseThreadedMeshes=1
bUseThreadedLOD=1
bUseThreadedAI=1
bUseThreadedMorpher=1

 

[Display]
fShadowLODMaxStartFade=1000.0
fSpecularLODMaxStartFade=2000.0
fLightLODMaxStartFade=3500.0
iShadowMapResolutionPrimary=4096
iShadowMapResolutionSecondary=4096
bAllowScreenshot=1
sD3DDevice="NVIDIA GeForce GTX 560 Ti "
iTexMipMapSkip=0
bFXAAEnabled=0
fMeshLODLevel2FadeDist=10000000.0000
fMeshLODLevel1FadeDist=10000000.0000
fSpecularLODStartFade=2000.0000
fLightLODStartFade=3500.0000
fTreesMidLODSwitchDist=10000000.0000
iShadowMapResolution=4096
fShadowBiasScale=0.1500
iShadowMaskQuarter=4
iBlurDeferredShadowMask=5
fShadowDistance=8000.0000
iMaxDecalsPerFrame=100
iMaxSkinDecalsPerFrame=25
iAdapter=0
iSize W=1920
iSize H=1080
iMultiSample=1
iMaxAnisotropy=16
iPresentInterval=0
bFull Screen=1
fInteriorShadowDistance=3000.0000
bFloatPointRenderTarget=1
fGamma=1.4000
iShadowFilter=4
iShadowMode=4
fDecalLOD2=1000.0000
fDecalLOD1=500.0000
fShadowLODStartFade=200.0000
iTexMipMapMinimum=4
bTransparencyMultisampling=1
iWaterMultiSamples=4
bTreesReceiveShadows=1
bDrawLandShadows=1
bDrawShadows=1
fLeafAnimDampenDistEnd=4600.0000
fLeafAnimDampenDistStart=3600.0000
fMeshLODFadePercentDefault=1.2000
fMeshLODFadeBoundDefault=256.0000
fMeshLODLevel2FadeTreeDistance=2048.0000
fMeshLODLevel1FadeTreeDistance=2844.0000
iScreenShotIndex=27
bShadowMaskZPrepass=0
bMainZPrepass=0
iShadowSplitCount=2
bShadowsOnGrass=1
bDeferredShadows=1

 

[Audio]
fMusicDuckingSeconds=6.0
fMusicUnDuckingSeconds=8.0
fMenuModeFadeOutTime=3.0
fMenuModeFadeInTime=1.0

 

[Grass]
bAllowCreateGrass=1
bAllowLoadGrass=0
b30GrassVS=1
fGrassStartFadeDistance=20000.0000
fGrassMaxStartFadeDistance=20000.0000
fGrassMinStartFadeDistance=2000.0000

 

[GeneralWarnings]
SGeneralMasterMismatchWarning=One or more plugins could not find the correct versions of the master files they depend on. Errors may occur during load or game play. Check the Warnings.txt file for more information.

 

[Archive]
sResourceArchiveList=Skyrim - Misc.bsa, Skyrim - Shaders.bsa, Skyrim - Textures.bsa, HighResTexturePack01.bsa, HighResTexturePack02.bsa, Skyrim - Interface.bsa, Skyrim - Animations.bsa, Skyrim - Meshes.bsa, Skyrim - Sounds.bsa
sResourceArchiveList2=Skyrim - Voices.bsa, Skyrim - VoicesExtra.bsa

 

[Combat]
fMagnetismStrafeHeadingMult=0.0
fMagnetismLookingMult=0.0

 

[Papyrus]
fPostLoadUpdateTimeMS=1000.0
bEnableLogging=0
bEnableTrace=0
bLoadDebugInformation=0

 

[imagespace]
iRadialBlurLevel=2
bDoDepthOfField=1

 

[LOD]
fLODFadeOutMultActors=15.0000
fLODFadeOutMultItems=15.0000
fLODFadeOutMultObjects=15.0000
fLODFadeOutMultSkyCell=1.0000

 

[Decals]
bDecals=1
bSkinnedDecals=1
bDecalMultithreaded=1
bDecalsOnSkinnedGeometry=1
uMaxDecals=1000
uMaxSkinDecals=100
uMaxSkinDecalsPerActor=60

 

[TerrainManager]
fTreeLoadDistance=75000.0000
fBlockMaximumDistance=250000.0000
fBlockLevel1Distance=70000.0000
fBlockLevel0Distance=35000.0000
fSplitDistanceMult=1.5000
bShowLODInEditor=0

 

[blurShaderHDR]
bDoHighDynamicRange=1

 

[blurShader]
bUseBlurShader=0

 

[Launcher]
bShowAllResolutions=0
uLastAspectRatio=3
bEnableFileSelection=1

 

[Water]
iWaterReflectHeight=1024
iWaterReflectWidth=1024
bUseWaterDisplacements=1
bUseWaterRefractions=1
bUseWaterReflections=1
bUseWaterDepth=1

 

[MAIN]
fSkyCellRefFadeDistance=150000.0000
bGamepadEnable=0
bCrosshairEnabled=1
fHUDOpacity=1.0000
bSaveOnPause=1
bSaveOnTravel=0
bSaveOnWait=1
bSaveOnRest=1

 

[GamePlay]
bShowFloatingQuestMarkers=1
bShowQuestMarkers=1
iDifficulty=2

 

[interface]
bDialogueSubtitles=1
bGeneralSubtitles=1
bShowCompass=1
fMouseCursorSpeed=1.0000

 

[Controls]
fMouseHeadingSensitivity=0.0420
fGamepadHeadingSensitivity=1.9000
bAlwaysRunByDefault=1
bInvertYValues=1
bGamePadRumble=0
bUseKinect=0

 

[Particles]
iMaxDesired=750

 

[saveGame]
fAutosaveEveryXMins=10.0000

 

[AudioMenu]
fAudioMasterVolume=1.0000
fVal7=1.0000
uID7=0
fVal6=1.0000
uID6=0
fVal5=1.0000
uID5=0
fVal4=1.0000
uID4=0
fVal3=0.2000
uID3=466532
fVal2=0.8000
uID2=554685
fVal1=0.6000
uID1=1007612
fVal0=0.4500
uID0=94881

 

[Clouds]
fCloudLevel2Distance=262144.0000
fCloudLevel1Distance=32768.0000
fCloudLevel0Distance=16384.0000
fCloudNearFadeDistance=9000.0000

 

[NavMesh]
bUseThreadedMeshes=1
fObstacleAlpha=0.5000
fCoverSideHighAlpha=0.8000
fCoverSideLowAlpha=0.6500
fEdgeFullAlpha=1.0000
fEdgeHighAlpha=0.7500
fEdgeLow Alpha=0.5000
fTriangleFullAlpha=0.7000
fTriangleHighAlpha=0.3500
fTriangleLowAlpha=0.2000
fLedgeBoxHalfHeight=25.0000
fEdgeDistFromVert=10.0000
fEdgeThickness=10.0000
fPointSize=2.5000

 

[Trees]
bUseMultiThreadedTrees=1
bShadowMaskZPrePass=1
bRenderSkinnedTrees=1
uiMaxSkinnedTreesToRender=40

 

[backgroundLoad]
bBackgroundLoadLipFiles=1
bLoadBackgroundFaceGen=1
bUseMultiThreadedFaceGen=1
bBackgroundCellLoads=1
bLoadHelmetsInBackground=1
bUseMultiThreadedTrees=1

 

 

[Jukkiss]

Okay, thank for the help guys. Much appreciated. It showed up, that one of the lightning mods was not compatible with another one, and that did the problem. But yeah, I will lower the shadow map maybe. Also thanks to prod80, I will try these immediatly.

 

Cheers!