1、当前系统版本是Windows 10 专业版，21H2，操作系统内部版本：19044.1826。2、C盘剩余空间80G。3、问题描述：使用了“系统设置中的windows更新”、“Windows11InstallationAssistant工具”、“下载win11的ISO镜像”的方法升级win11，结果三种方法都更新失败。4、以下是使用SetupDiag跑出来的日志信息：Matching Profile found: FindAbruptDownlevelFailure - 55882B1A-DA3E-408A-9076-23B22A0472BD SetupDiag version: 1.6.2107.27002 System Information: Machine Name = *** Manufacturer = LENOVO Model = 20S1A0M8CD HostOSArchitecture = 2052 FirmwareType = UEFI BiosReleaseDate = 20210323000000.000000 000 BiosVendor = N2XET29W (1.19 ) BiosVersion = HostOSVersion = HostOSBuildString = 19041.1.amd64fre.vb_release.191206-1406 TargetOSBuildString = 10.0.22000.761 (co_release_svc_prod2.220510-1014) HostOSLanguageId = HostOSEdition = Professional RegisteredAV = ESET Security FilterDrivers = FileInfo UpgradeStartTime = 2022/8/1 16:28:39 UpgradeEndTime = 2022/8/1 17:00:34 UpgradeElapsedTime = 00:31:55 CV = qmgzt8u4BEyAnaDr ReportId = cff1a616-0a57-40a8-802d-0eaed00c690c Error: SetupDiag reports abrupt down-level failure. Last Operation: Finalize Error: 0xC1900101 - 0x50016 LogEntry: 2022-08-01 17:00:15, Error MOUPG CDlpActionFinalize::ExecuteSetupPlatformFinalize(1192): Result = 0xC1900101[gle=0x8007000d] Refer to "https://docs.microsoft.com/en-us/windows/desktop/Debug/system-error-codes" for error information. Last Setup Phase: Phase Name: Finalize Phase Started: 2022/8/1 16:59:56 Phase Ended: 0001/1/1 0:00:00 Phase Time Delta: 00:00:00 Completed Successfully? False Last Setup Operation: Operation Name: Gather data, scope: EVERYTHING Operation Started: 2022/8/1 17:00:03 Operation Ended: 0001/1/1 0:00:00 Operation Time Delta: 0:00:00:00.0000000 Completed Successfully? False 请问如何处理才能正常升级win11？
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