Hello Sean,
The issue does NOT repro under the Windows Sandbox. Given that this is my primary computer, I can't test under a Windows Cleanboot scenario (since the problem could take a few days to manifest) - and my computer is used for a variety of things (Hyper-V lab, Plex media server, Cisco VPN
services required for work, Sophos VPN services required for work, etc.).
Before continuing, it is worth mentioning that my PC was purchased in 2018 and shipped with...Windows 8.1 (DELL!!). I ran that for a while (given the workloads on the PC), then upgraded to Windows 10, which ran for a while, and then upgraded to Windows 11. No clean installs.
To try and resolve my problems re: Stardock Start11, I did the following:
UNINSTALL AND CLEANUP PROCESS
- Checked appwiz.cpl - the only Startdock product installed is Start11.
- Uninstalled Stardock Start11. When prompted, I did not save the configuration.
- Restarted the computer when prompted.
- Deleted the folder "C:\ProgramData\Stardock".
- Deleted the folder "C:\Program Files (x86)\Stardock".
- Deleted the folder "C:\Users\robin\AppData\Local\Stardock".
- Deleted the folder "C:\Users\robin\AppData\Roaming\Stardock".
- Opened the Registry Editor and exported the backup to an encrypted USB flash drive.
- Restarted the computer.
EXTENDED CLEANUP - REGISTRY
I then cleaned up the Windows Registry (more detail at the end of this post - a lot was cleaned up) - and restarted the computer.
RUNNING WINDOWS SYSTEM FILE CHECKER & CHECKING THE IMAGE
- Ran sfc /scannow. Problems were found and repaired by Windows (I retained the CBS.log output, if you wish to review).
- Ran DISM /Online /Cleanup-Image /CheckHealth - no issues found.
- Ran DISM /Online /Cleanup-Image /ScanHealth.
- Ran DISM /Online /Cleanup-Image /RestoreHealth.
CHECKING THE WINDOWS EVENT VIEWER LOGS
- I reviewed the Application Windows Event Log. Nothing jumped out at me. I saved and cleared the log.
- I reviewed the Security Windows Event Log. Nothing jumped out at me. I saved and cleared the log.
- I reviewed the Setup Windows Event Log. Nothing jumped out at me. I saved and cleared the log.
- I reviewed the System Windows Event Log. Nothing jumped out at me. I saved and cleared the log.
- Restarted the computer.
CHECKING FOR ERRORS POST-BOOT
I checked the Application, Security, Setup and System logs...no new serious errors (GameInput error caused by a bad MS Update in Feb 2023 - this was resolved later and not documented here).
At this point, I will re-install Start11 tomorrow (Friday, January 12) and monitor to see if my two issues re-occur. I am hoping that the cleanup performed above "did the trick".
---
As promised, EXTENDED CLEANUP - REGISTRY (DETAIL) - the following keys, string values and 32-bit DWORD values were DELETED/removed from the Windows Registry:
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Stardock
Computer\HKEY_CLASSES_ROOT\CLSID\{6A451C0A-9597-4915-BCCE-6E859BC996B2}
Computer\HKEY_CLASSES_ROOT\DreamFile
Computer\HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
-Deleted any String Values that mention "Stardock"
Computer\HKEY_CLASSES_ROOT\S8Theme
Computer\HKEY_CLASSES_ROOT\WbaFile
Computer\HKEY_CURRENT_USER\Software\DesktopPaints.com
Computer\HKEY_CURRENT_USER\Software\Microsoft\IntelliType Pro\AppSpecific\DreamMaker.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\IntelliType Pro\AppSpecific\EditorDeskScapes.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\IntelliType Pro\AppSpecific\Screen10.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\IntelliType Pro\AppSpecific\SdDisplay.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\IntelliType Pro\AppSpecific\Start11Config.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\InternetRegistry\REGISTRY\USER\S-1-5-21-4262682384-2477868981-1524400528-1001\SOFTWARE\Stardock
Computer\HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\LowRegistry\Audio\PolicyConfig\PropertyStore\5bf6ca11_0
Computer\HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\LowRegistry\Audio\PolicyConfig\PropertyStore\95fe1d12_0
Computer\HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\LowRegistry\Audio\PolicyConfig\PropertyStore\be504f7b_0
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\AppListBackup\ListOfEventDrivenBackedUpApps_4208457518
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\AppListBackup\ListOfEventDrivenBackedUpTiles_4208446906
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\AppListBackup\ListOfEventDrivenBackedUpTiles_4208446917
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Cloud\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockstart11pinmenu.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Cloud\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockstart11start11config.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Cloud\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock deskscapes 11
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Cloud\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock groupy2
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Cloud\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock start11
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Cloud\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock windowblinds 11
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockdeskscapesdeskscapesconfig.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockdeskscapesdeskscapescreatoreditordeskscapes.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockdeskscapesdreammakerdreammaker.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockgroupy2groupyconfig.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockstart11pinmenu.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockstart11start11config.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appleveltileinfo$appleveltilelist\windows.data.apps.appleveltileinfo$w~{7c5a40ef-a0fb-4bfc-874a-c0f2e0b9fa8e}stardockwindowblindswb11config.exe
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock deskscapes 11
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock groupy2
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock start11
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\CloudStore\Store\DefaultAccount\Current\{4295746b-d728-40ab-aee4-66eda3233c9b}$windows.data.apps.appmetadata$appmetadatalist\windows.data.apps.appmetadata$stardock windowblinds 11
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FeatureUsage\AppSwitched
-Deleted any 32-bit DWORD values that mention "Stardock"
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU
-Deleted any String Values that mention "Stardock"
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU
-Deleted any 32-bit DWORD values that mention "Stardock"
Computer\HKEY_CURRENT_USER\Software\Stardock
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{12E63476-5DCA-49BF-BD50-93EDC6BAB51B}
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Stardock DeskScapes Review Prompt
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Search\CrawlScopeManager\Windows\SystemIndex\WorkingSetRules\7*
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Search\Gather\Windows\SystemIndex\Sites\LocalHost\Paths\7*
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Search\Gather\Windows\SystemIndex\StartPages\26*
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Search\CrawlScopeManager\Windows\SystemIndex\WorkingSetRules\7*
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Search\Gather\Windows\SystemIndex\Sites\LocalHost\Paths\7*
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Search\Gather\Windows\SystemIndex\StartPages\26*
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Stardock
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\bam\State\UserSettings\S-1-5-21-4262682384-2477868981-1524400528-1001
-Deleted any 32-bit DWORD values that mention "Stardock"...failed
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules
-Deleted any String Values that mention "Stardock"
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-4262682384-2477868981-1524400528-1001
-Deleted any 32-bit DWORD values that mention "Stardock"...failed
Computer\HKEY_USERS\.DEFAULT\Software\Stardock
Computer\HKEY_USERS\S-1-5-21-4262682384-2477868981-1524400528-1008\Software\Microsoft\Internet Explorer\InternetRegistry\REGISTRY\USER\S-1-5-21-4262682384-2477868981-1524400528-1001\SOFTWARE\Stardock