Matching Profile found: FindRollbackFailure - 3A43C9B5-05B3-4F7C-A955-88F991BB5A48 SetupDiag version: 1.7.0.0 System Information: Machine Name = I-EYE-NITRO Manufacturer = Acer Model = Nitro AN515-45 HostOSArchitecture = x64 FirmwareType = UEFI BiosReleaseDate = 20260512000000.000000+000 BiosVendor = V1.13 BiosVersion = V1.13 HostOSVersion = 10.0.22631 HostOSBuildString = 22621.1.amd64fre.ni_release.220506-1250 TargetOSBuildString = 10.0.26100.9711 (ge_release_svc_prod1.261009-2244) HostOSLanguageId = 2057 HostOSEdition = Professional RegisteredAV = Windows Defender FilterDrivers = WinSetupMon UpgradeStartTime = 14/10/2026 08:38:46 UpgradeEndTime = 14/10/2026 10:10:11 UpgradeElapsedTime = 01:31:25 RollbackStartTime = 14/10/2026 10:11:01 RollbackEndTime = 14/10/2026 10:16:12 RollbackElapsedTime = 00:05:11 CV = ZSnxL8Ynv0WrWbvW ReportId = 85096553-B956-4576-BC57-5E8BD9C06D97 Error: 0xc1900101-0x40017 SetupDiag reports rollback failure found. Last Phase = Post First Boot Last Operation = Ensure suspended services are stopped Error = 0xC1900101-0x40017 LogEntry: Refer to "https://docs.microsoft.com/en-us/windows/desktop/Debug/system-error-codes" for error information. Last Setup Phase: Phase Name: Post First Boot Phase Started: 14/10/2026 10:09:53 Phase Ended: 14/10/2026 10:10:10 Phase Time Delta: 00:00:17 Completed Successfully? True Last Setup Operation: Operation Name: Ensure suspended services are stopped Operation Started: 14/10/2026 10:10:10 Operation Ended: 01/01/0001 00:00:00 Operation Time Delta: 0:00:00:00.0000000 Completed Successfully? False