PPSSPP crashed after changing backend to Direct3d11

[kvintanzil]

as the title said, i just installed the latest build of PPSSPP (v1.4.2) and when i launch the app it worked fine but the first thing i do is changing the backend from openGL to direct3d11 and it crashed right after i apply it, now i can't open the application at all because it always crash, both the 32 and 64 bit version. how do i fix this? i can't even change it back to openGL backend because it won't let me go into setting before it crash and there's no memstick folder in the install directory, i've tried uninstalling and reinstall the app but the app still crash, help!

[GuilhermeGS2]

Create the memstick>PSP>SYSTEM directory, then create a file named ppsspp.ini and paste this, the beckend selected is Direct3D9:

Code:

[General] FirstRun = False RunCount = 3 Enable Logging = True AutoRun = True Browse = False IgnoreBadMemAccess = True CurrentDirectory = ShowDebuggerOnLoad = False CheckForNewVersion = True Language = pt_BR ForceLagSync = False NumWorkerThreads = 2 EnableAutoLoad = False EnableCheats = False CwCheatRefreshRate = 77 ScreenshotsAsPNG = False UseFFV1 = False DumpFrames = False DumpAudio = False StateSlot = 0 RewindFlipFrequency = 0 GridView1 = True GridView2 = True GridView3 = False ComboMode = 0 ReportingHost = default AutoSaveSymbolMap = False CacheFullIsoInRam = False RemoteISOPort = 0 LastRemoteISOServer = LastRemoteISOPort = 0 RemoteISOManualConfig = False RemoteISOSubdir = / InternalScreenRotation = 1 TopMost = False WindowX = 195 WindowY = 83 WindowWidth = 976 WindowHeight = 602 PauseOnLostFocus = False PauseWhenMinimized = False DumpDecryptedEboots = False MemStickInserted = True [CPU] CPUCore = 1 SeparateCPUThread = False SeparateSASThread = True SeparateIOThread = True IOTimingMethod = 0 FastMemoryAccess = True FuncReplacements = True HideSlowWarnings = False CPUSpeed = 0 [Graphics] EnableCardboard = False CardboardScreenSize = 50 CardboardXShift = 0 CardboardYShift = 0 ShowFPSCounter = 0 GPUBackend = 1 RenderingMode = 1 SoftwareRenderer = False HardwareTransform = True SoftwareSkinning = True TextureFiltering = 1 BufferFiltering = 1 InternalResolution = 0 AndroidHwScale = 1 HighQualityDepth = 1 FrameSkip = 0 AutoFrameSkip = False FrameRate = 0 FrameSkipUnthrottle = False ForceMaxEmulatedFPS = 60 AnisotropyLevel = 4 VertexCache = True TextureBackoffCache = False TextureSecondaryCache = False FullScreen = False SmallDisplayZoomType = 2 SmallDisplayOffsetX = 0.500000 SmallDisplayOffsetY = 0.500000 SmallDisplayZoomLevel = 1.000000 ImmersiveMode = False TrueColor = True ReplaceTextures = True SaveNewTextures = False TexScalingLevel = 1 TexScalingType = 0 TexDeposterize = False VSyncInterval = False DisableStencilTest = False BloomHack = 0 TimerHack = False SplineBezierQuality = 2 HardwareTessellation = False PostShader = Off MemBlockTransferGPU = True DisableSlowFramebufEffects = False FragmentTestCache = True LogFrameDrops = False [Sound] Enable = True AudioBackend = 0 AudioLatency = 1 ExtraAudioBuffering = False SoundSpeedHack = False AudioResampler = True GlobalVolume = 10 [Control] HapticFeedback = True ShowTouchCross = True ShowTouchCircle = True ShowTouchSquare = True ShowTouchTriangle = True ShowTouchStart = True ShowTouchSelect = True ShowTouchLTrigger = True ShowTouchRTrigger = True ShowAnalogStick = True ShowTouchDpad = True ShowTouchUnthrottle = True ShowComboKey0 = False ShowComboKey1 = False ShowComboKey2 = False ShowComboKey3 = False ShowComboKey4 = False ComboKey0Mapping = 0 ComboKey1Mapping = 0 ComboKey2Mapping = 0 ComboKey3Mapping = 0 ComboKey4Mapping = 0 ShowTouchPause = True IgnoreWindowsKey = False ShowTouchControls = False DisableDpadDiagonals = False GamepadOnlyFocused = False TouchButtonStyle = 1 TouchButtonOpacity = 65 TouchButtonHideSeconds = 20 AutoCenterTouchAnalog = False ActionButtonSpacing2 = 1.000000 ActionButtonCenterX = -1.000000 ActionButtonCenterY = -1.000000 ActionButtonScale = 1.150000 DPadX = -1.000000 DPadY = -1.000000 DPadScale = 1.150000 DPadSpacing = 1.000000 StartKeyX = -1.000000 StartKeyY = -1.000000 StartKeyScale = 1.150000 SelectKeyX = -1.000000 SelectKeyY = -1.000000 SelectKeyScale = 1.150000 UnthrottleKeyX = -1.000000 UnthrottleKeyY = -1.000000 UnthrottleKeyScale = 1.150000 LKeyX = -1.000000 LKeyY = -1.000000 LKeyScale = 1.150000 RKeyX = -1.000000 RKeyY = -1.000000 RKeyScale = 1.150000 AnalogStickX = -1.000000 AnalogStickY = -1.000000 AnalogStickScale = 1.150000 fcombo0X = -1.000000 fcombo0Y = -1.000000 comboKeyScale0 = 1.150000 fcombo1X = -1.000000 fcombo1Y = -1.000000 comboKeyScale1 = 1.150000 fcombo2X = -1.000000 fcombo2Y = -1.000000 comboKeyScale2 = 1.150000 fcombo3X = -1.000000 fcombo3Y = -1.000000 comboKeyScale3 = 1.150000 fcombo4X = -1.000000 fcombo4Y = -1.000000 comboKeyScale4 = 1.150000 DInputAnalogDeadzone = 0.100000 DInputAnalogInverseMode = 0 DInputAnalogInverseDeadzone = 0.000000 DInputAnalogSensitivity = 1.000000 XInputAnalogDeadzone = 0.240000 XInputAnalogInverseMode = 0 XInputAnalogInverseDeadzone = 0.000000 XInputAnalogSensitivity = 1.000000 AnalogLimiterDeadzone = 0.600000 UseMouse = False MapMouse = False ConfineMap = False MouseSensitivity = 0.100000 MouseSmoothing = 0.900000 [Network] EnableWlan = False EnableAdhocServer = False [SystemParam] PSPModel = 1 PSPFirmwareVersion = 150 NickName = PPSSPP proAdhocServer = coldbird.net MacAddress = ec:da:31:be:8f:1f PortOffset = 0 Language = 7 TimeFormat = 0 DateFormat = 0 TimeZone = 0 DayLightSavings = False ButtonPreference = 1 LockParentalLevel = 0 WlanAdhocChannel = 0 BypassOSKWithKeyboard = False WlanPowerSave = False EncryptSave = True [Debugger] DisasmWindowX = 203 DisasmWindowY = 56 DisasmWindowW = 781 DisasmWindowH = 708 GEWindowX = 203 GEWindowY = 80 GEWindowW = 776 GEWindowH = 694 ConsoleWindowX = -1 ConsoleWindowY = -1 FontWidth = 8 FontHeight = 12 DisplayStatusBar = True ShowBottomTabTitles = True ShowDeveloperMenu = False SkipDeadbeefFilling = False FuncHashMap = False [JIT] [Upgrade] UpgradeMessage = UpgradeVersion = DismissedVersion = [Theme] ItemStyleFg = 0xffffffff ItemStyleBg = 0x55000000 ItemFocusedStyleFg = 0xffffffff ItemFocusedStyleBg = 0xffedc24c ItemDownStyleFg = 0xffffffff ItemDownStyleBg = 0xffbd9939 ItemDisabledStyleFg = 0x80eeeeee ItemDisabledStyleBg = 0x55e0d4af ItemHighlightedStyleFg = 0xffffffff ItemHighlightedStyleBg = 0x55bdbb39 ButtonStyleFg = 0xffffffff ButtonStyleBg = 0x55000000 ButtonFocusedStyleFg = 0xffffffff ButtonFocusedStyleBg = 0xffedc24c ButtonDownStyleFg = 0xffffffff ButtonDownStyleBg = 0xffbd9939 ButtonDisabledStyleFg = 0x80eeeeee ButtonDisabledStyleBg = 0x55e0d4af ButtonHighlightedStyleFg = 0xffffffff ButtonHighlightedStyleBg = 0x55bdbb39 HeaderStyleFg = 0xffffffff InfoStyleFg = 0xffffffff InfoStyleBg = 0x00000000 PopupTitleStyleFg = 0xffe3be59 PopupStyleFg = 0xffffffff PopupStyleBg = 0xff303030 [Recent] MaxRecent = 30 [PinnedPaths] [Log] SYSTEMEnabled = True SYSTEMLevel = 2 BOOTEnabled = True BOOTLevel = 2 COMMONEnabled = True COMMONLevel = 2 CPUEnabled = True CPULevel = 2 FILESYSEnabled = True FILESYSLevel = 2 G3DEnabled = True G3DLevel = 2 HLEEnabled = True HLELevel = 2 JITEnabled = True JITLevel = 2 LOADEREnabled = True LOADERLevel = 2 MEEnabled = True MELevel = 2 MEMMAPEnabled = True MEMMAPLevel = 2 SASMIXEnabled = True SASMIXLevel = 2 SAVESTATEEnabled = True SAVESTATELevel = 2 FRAMEBUFEnabled = True FRAMEBUFLevel = 2 SCEAUDIOEnabled = True SCEAUDIOLevel = 2 SCECTRLEnabled = True SCECTRLLevel = 2 SCEDISPEnabled = True SCEDISPLevel = 2 SCEFONTEnabled = True SCEFONTLevel = 2 SCESCEGEEnabled = True SCESCEGELevel = 2 SCEINTCEnabled = True SCEINTCLevel = 2 SCEIOEnabled = True SCEIOLevel = 2 SCEKERNELEnabled = True SCEKERNELLevel = 2 SCEMODULEEnabled = True SCEMODULELevel = 2 SCENETEnabled = True SCENETLevel = 2 SCERTCEnabled = True SCERTCLevel = 2 SCESASEnabled = True SCESASLevel = 2 SCEUTILEnabled = True SCEUTILLevel = 2 SCEMISCEnabled = True SCEMISCLevel = 2

[kvintanzil]

just tried that but it didn't work but thanks i finally found the fix, the memstick folder for the installer version is found in my documents/ppsspp/psp/system instead of in the install directory, just delete the folder and it will create a brand new one when you launch the app.