DisplayFusion RSS: Failure to launch - blank main window https://www.displayfusion.com/Discussions/RSS/?TopicID=ff172ef8-77b3-419d-a181-5bd48e4da4dd DisplayFusion RSS: Failure to launch - blank main window Mon, 25 May 2026 14:51:26 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=ff172ef8-77b3-419d-a181-5bd48e4da4dd RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#18 Thu, 16 Feb 2012 17:23:13 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#18 DisplayFusion Thanks for your support! ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#17 Thu, 16 Feb 2012 16:59:05 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#17 DisplayFusion My default font is Segoe UI in Win7. We'll look into this further, but I'm glad to hear you've got it fixed for now. :) ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#16 Thu, 16 Feb 2012 14:45:10 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#16 DisplayFusion No I am not, haven't adjusted any settings font wise. Only changed pictures. Bizarre how it might have changed. What is your default font? ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#15 Thu, 16 Feb 2012 14:40:20 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#15 DisplayFusion I'm glad to hear it's fixed. Are you using the Hebrew language pack by any chance? ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#14 Thu, 16 Feb 2012 14:38:27 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#14 DisplayFusion OK I fixed it. I went into the Registry and deleted 4 different references to Aharoni. Unfortunately I didn't copy the locations but they were all font related. It now works. Thank you much for your time and efforts. BobbyT ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#13 Thu, 16 Feb 2012 13:57:08 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#13 DisplayFusion True I am using a modified theme, however, the font says SEGOE UI, the same as Windows 7 Basic. I tried a few default themes and nothing changes and the log entries still state Font 'Aharoni' does not support style 'Regular'. What is weird is that there isn't a choice for Aharoni for any selectable fonts in Windows 7 color and Appearance menus. Where is it getting Aharoni from? ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#12 Thu, 16 Feb 2012 04:32:23 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#12 DisplayFusion Hi Bobby, are you using a custom theme, or have you modified any of your theme settings? From this log, it looks like your main UI font has been changed to "Aharoni", but it doesn't support the style "regular". It's possible that the font is corrupt, but I can test further if you let me know which theme you're using. Thanks! :) ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#11 Wed, 15 Feb 2012 18:41:51 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#11 DisplayFusion Thanks guys, I miss the dual desktops! ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#10 Wed, 15 Feb 2012 18:38:25 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#10 DisplayFusion Awesome, thanks! We'll check it out and see what we can find out. ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#9 Wed, 15 Feb 2012 17:58:36 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#9 DisplayFusion Here, try this ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#8 Wed, 15 Feb 2012 17:43:04 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#8 DisplayFusion Ok, 3.5 Beta 5 has more debug logging that 3.4.1. Could you set the LogDebug registry key (from post #2) to 3 and then reproduce the issue again? Please attach the whole DisplayFusion.log file if possible. The attachments are protected by default so that only you and Binary Fortress staff are able to view them.

Thanks! ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#7 Wed, 15 Feb 2012 13:25:45 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#7 DisplayFusion Hi Keith,

performed the scan - no issues, Uninstalled .4 - same problem reinstalled .4 - same problem. Regardless of what I try to initiate from a right click on desktop - Displayfusion options I get this screen, see attachment ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#6 Tue, 14 Feb 2012 18:50:08 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#6 DisplayFusion It's possible that the .NET Framework on your system could be messed up. Windows 7 has .NET 3.5 and below built-in, so you can try repairing it by following the instructions on this page: http://blogs.msdn.com/b/astebner/archive/2007/03/26/how-to-repair-the-net-framework-2-0-and-3-0-on-windows-vista.aspx

If you have .NET 4 installed as well, you can try re-installing/repairing it as well from Control Panel > Programs and Features.

If the context menu still shows up blank, can you try launching the Settings window from Start > All Programs > DisplayFusion > DisplayFusion Settings?

Thanks! ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#5 Tue, 14 Feb 2012 16:54:21 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#5 DisplayFusion Just tried same results. I get the frame for the main menu, but no contents or functionality. Any other ideas. I have scanned my PC with a variety of virus, malware and spyware software. PC is running god and clean. Any other Ideas? ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#4 Tue, 14 Feb 2012 16:43:43 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#4 DisplayFusion Ok, everything in the log looks ok. We've just released 3.5 Beta 5, could you give it a try and let me know how it goes?

http://www.displayfusion.com/Download/Beta/

Thanks! ]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#3 Tue, 14 Feb 2012 15:29:51 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#3 DisplayFusion

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2012/02/14 10:20:55.54: INFO: --: --: AppCommand: Starting: ""C:\Program Files\DisplayFusion\DisplayFusionCommand.exe" -windowsettings"
2012/02/14 10:20:55.58: INFO: --: --: AppCommand: Checking Command: -windowsettings ""
2012/02/14 10:20:55.58: INFO: DFFunctions:StartIfNeeded: --: Looking...
2012/02/14 10:20:55.59: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:55.73: INFO: DFFunctions:StartIfNeeded: --: Starting DisplayFusion: C:\Program Files\DisplayFusion\DisplayFusion.exe
2012/02/14 10:20:56.15: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:56.23: INFO: --: --: ---------------------------------------------------------------------
2012/02/14 10:20:56.24: INFO: --: --: Starting...
2012/02/14 10:20:56.25: INFO: BFTaskManager:BFTaskManager: --: Starting...
2012/02/14 10:20:56.26: INFO: --: --: Version: DisplayFusion v3.4.1
2012/02/14 10:20:56.26: INFO: BFOS:WindowsVersion: --: Get WindowsVersion: Windows7_Server2008R2
2012/02/14 10:20:56.26: INFO: --: --: Windows Version: Windows7_Server2008R2
2012/02/14 10:20:56.26: INFO: --: --: Windows Version Number: 6.1.7601.65536
2012/02/14 10:20:56.26: INFO: --: --: Windows Version Platform: Win32NT
2012/02/14 10:20:56.26: INFO: --: --: Windows Version (real): Windows7_Server2008R2
2012/02/14 10:20:56.26: INFO: --: --: Visual Styles: True
2012/02/14 10:20:56.26: INFO: --: --: DWM Rendering: True
2012/02/14 10:20:56.28: INFO: --: --: Processor Affinity: All CPUs
2012/02/14 10:20:56.28: INFO: BFMonitorEnum:UpdateMonitors: --: Updating Monitors All: Constructor
2012/02/14 10:20:56.33: INFO: BFMonitorEnum:UpdateMonitors: --: Updating Monitors Attached: Constructor
2012/02/14 10:20:56.36: INFO: Managers:HookManagerStartTHREAD: --: HookManager: Starting...
2012/02/14 10:20:56.37: INFO: HookManager:HookManager: --: Start.
2012/02/14 10:20:56.38: FAIL: Program:Main: --: Font 'Aharoni' does not support style 'Regular'.
2012/02/14 10:20:56.39: INFO: FormHelpers:SetupInvisibleForm: --: Title: "DisplayFusion HookManager"
2012/02/14 10:20:56.39: FAIL: BFFormErrorMessage:BFFormErrorMessage: --: Font 'Aharoni' does not support style 'Regular'.
2012/02/14 10:20:56.41: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:56.42: INFO: HookManager:SetupTHREAD: --: HookProcess Start.
2012/02/14 10:20:56.45: INFO: FormHelpers:SetupInvisibleForm: --: Title: "DisplayFusion HookManagerProcess"
2012/02/14 10:20:56.66: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:56.74: INFO: HookHelpers:FindExistingFile: --: Match: C:\Program Files\DisplayFusion\Hooks\AppHookx86_919AAD74-D070-4068-B473-89301FB303E6.dll
2012/02/14 10:20:56.74: INFO: HookHelpers:ExtractHooks: --: x86 Hook Path: C:\Program Files\DisplayFusion\Hooks\AppHookx86_919AAD74-D070-4068-B473-89301FB303E6.dll
2012/02/14 10:20:56.74: INFO: HookHelpers:FindExistingFile: --: Match: C:\Program Files\DisplayFusion\Hooks\AppHookx64_946A498C-E875-4281-924D-60ECFCA47782.dll
2012/02/14 10:20:56.75: INFO: HookHelpers:ExtractHooks: --: x64 Hook Path: C:\Program Files\DisplayFusion\Hooks\AppHookx64_946A498C-E875-4281-924D-60ECFCA47782.dll
2012/02/14 10:20:56.76: INFO: HookApplication:LoadHooks_THROWS: --: StartHooks Success [INT]
2012/02/14 10:20:56.76: INFO: HookApplication:HookApplication: --: Load x86: True
2012/02/14 10:20:56.91: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:57.16: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:57.41: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:57.66: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:57.91: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:58.16: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:58.41: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:58.67: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:58.92: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:59.17: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:59.42: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:59.67: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:20:59.92: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:00.17: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:00.43: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:00.68: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:00.93: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:01.18: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:01.43: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:01.68: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:01.94: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:02.19: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:02.44: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:02.69: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:02.94: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:03.19: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:03.45: FAIL: DFFunctions:PingProcess: --: hExisting is NULL.
2012/02/14 10:21:03.45: FAIL: DFFunctions:StartIfNeeded: --: Failed to find DisplayFusion process.
2012/02/14 10:21:03.45: FAIL: DFFunctions:SendStringToApp: --: Failed to get MainWindowHandle.
2012/02/14 10:21:03.45: INFO: --: --: AppCommand: Done
2012/02/14 10:24:23.12: INFO: HookManager:Dispose: --: Disposing...
2012/02/14 10:24:23.12: INFO: HookApplication:Stop: --: Calling StopHooks.
2012/02/14 10:24:24.13: INFO: HookApplication:Stop: --: Hooks unloaded.
2012/02/14 10:24:24.17: INFO: HookManager:Dispose: --: Disposed!
2012/02/14 10:24:24.18: INFO: frmMain:Dispose: --: Disposing...
2012/02/14 10:24:24.18: INFO: Managers:TitleBarManagerClose_SINGLEINSTANCE: --: Removing TitleBar Buttons: Program Exiting
2012/02/14 10:24:24.19: INFO: HookManager:SafeCloseBLOCK: --: Reason: HookManager Stop
2012/02/14 10:24:24.20: INFO: Managers:HookManagerClose: --: HookManager: Stopping Hooks: Program Exiting
2012/02/14 10:24:24.20: FAIL: frmMain:Dispose: --: Object reference not set to an instance of an object.
2012/02/14 10:24:28.05: INFO: --: --: ---------------------------------------------------------------------
2012/02/14 10:24:28.06: INFO: --: --: Starting...
2012/02/14 10:24:28.07: INFO: BFTaskManager:BFTaskManager: --: Starting...
2012/02/14 10:24:28.07: INFO: --: --: Version: DisplayFusion v3.4.1
2012/02/14 10:24:28.08: INFO: BFOS:WindowsVersion: --: Get WindowsVersion: Windows7_Server2008R2
2012/02/14 10:24:28.08: INFO: --: --: Windows Version: Windows7_Server2008R2
2012/02/14 10:24:28.08: INFO: --: --: Windows Version Number: 6.1.7601.65536
2012/02/14 10:24:28.08: INFO: --: --: Windows Version Platform: Win32NT
2012/02/14 10:24:28.08: INFO: --: --: Windows Version (real): Windows7_Server2008R2
2012/02/14 10:24:28.08: INFO: --: --: Visual Styles: True
2012/02/14 10:24:28.08: INFO: --: --: DWM Rendering: True
2012/02/14 10:24:28.09: INFO: --: --: Processor Affinity: All CPUs
2012/02/14 10:24:28.10: INFO: BFMonitorEnum:UpdateMonitors: --: Updating Monitors All: Constructor
2012/02/14 10:24:28.15: INFO: BFMonitorEnum:UpdateMonitors: --: Updating Monitors Attached: Constructor
2012/02/14 10:24:28.18: INFO: Managers:HookManagerStartTHREAD: --: HookManager: Starting...
2012/02/14 10:24:28.19: INFO: HookManager:HookManager: --: Start.
2012/02/14 10:24:28.20: FAIL: Program:Main: --: Font 'Aharoni' does not support style 'Regular'.
2012/02/14 10:24:28.21: INFO: FormHelpers:SetupInvisibleForm: --: Title: "DisplayFusion HookManager"
2012/02/14 10:24:28.22: FAIL: BFFormErrorMessage:BFFormErrorMessage: --: Font 'Aharoni' does not support style 'Regular'.
2012/02/14 10:24:28.25: INFO: HookManager:SetupTHREAD: --: HookProcess Start.
2012/02/14 10:24:28.27: INFO: FormHelpers:SetupInvisibleForm: --: Title: "DisplayFusion HookManagerProcess"
2012/02/14 10:24:28.56: INFO: HookHelpers:FindExistingFile: --: Match: C:\Program Files\DisplayFusion\Hooks\AppHookx86_919AAD74-D070-4068-B473-89301FB303E6.dll
2012/02/14 10:24:28.56: INFO: HookHelpers:ExtractHooks: --: x86 Hook Path: C:\Program Files\DisplayFusion\Hooks\AppHookx86_919AAD74-D070-4068-B473-89301FB303E6.dll
2012/02/14 10:24:28.57: INFO: HookHelpers:FindExistingFile: --: Match: C:\Program Files\DisplayFusion\Hooks\AppHookx64_946A498C-E875-4281-924D-60ECFCA47782.dll
2012/02/14 10:24:28.57: INFO: HookHelpers:ExtractHooks: --: x64 Hook Path: C:\Program Files\DisplayFusion\Hooks\AppHookx64_946A498C-E875-4281-924D-60ECFCA47782.dll
2012/02/14 10:24:28.58: INFO: HookApplication:LoadHooks_THROWS: --: StartHooks Success [INT]
2012/02/14 10:24:28.58: INFO: HookApplication:HookApplication: --: Load x86: True
]]> RE: Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#2 Mon, 13 Feb 2012 21:20:49 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd#2 DisplayFusion Strange! Could you create or enable the following registry key to enable debug logging, then start DisplayFusion again, and send me the debug log (%APPDATA%\DisplayFusion.log)?

Key Name: HKEY_CURRENT_USER\Software\Binary Fortress Software\DisplayFusion
Value Type: String (REG_SZ)
Value Name: LogDebug
Value Data: 1

Thanks! ]]> Failure to launch - blank main window https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd Mon, 13 Feb 2012 16:10:56 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/failure-to-launch-blank-main-window/?ID=ff172ef8-77b3-419d-a181-5bd48e4da4dd DisplayFusion Using Windows 7 Pro. DisplayFusion no longer works properly. When launched it displays a small square blank main window. No functionality. Uninstalled and even tried loading previously working versions. No Joy, Not sure what changed, haven't loaded anything new. Any ideas what may be causing it? ]]>