Windows 10 Insider Preview 21382.1

Discussion in 'Parallels Desktop for M Series Mac' started by CarlH2, May 14, 2021.

  1. CarlH2

    CarlH2 Bit Poster

    The new insider build gets to 20% and then you get the error:
    Windows 10 Insider Preview 21382.1 (co_release) - Error 0xc1900101
    On Reading up online Error 0xc1900101 usually indicates a hardware issue.
    Will this require a new Parallels update to continue?
    As Windows is reporting the current version as end of service.
  2. DavideL1

    DavideL1 Bit Poster

    Same problem here!
  3. FerdinandO

    FerdinandO Bit Poster

    Yes, here too! Just payed 100 bucks for Parallels, and now this...
  4. ErikR4

    ErikR4 Bit Poster

    I am not having this issue. Upgraded yesterday with no issues.
  5. HaeyoungK

    HaeyoungK Bit Poster

    exactly same problem here too.
  6. SerMont

    SerMont Bit Poster

    same problem
  7. Harry12

    Harry12 Bit Poster

    wahrscheinlich gleiches Problem, Download von Preview 21382.1 steht noch aus, aber es steht unter Updates verfügbar - "Ihre Version von Windows(z.Z. Preview 21376) hat ihr Dienstende erreicht!!! Da ich ja nun auch Parallels extra für meinen Apple Air M1 gekauft habe, hoffe ich, dass da schnell eine Lösung gefunden wird und zwar für alle, denn ich habe nur eine Lizenz für Home und konnte bislang die Pro-Version auch gar nicht aktivieren:(.
  8. kundanno

    kundanno Kilo Poster

    in all fairness to Parallels, this is not their problem per se. This is a Windows issue that happens every so often. And then it goes away. It is a Microsoft problem.
  9. ThampiA

    ThampiA Bit Poster

    I too face the same problem. I am sitting for hours trying to resolve but, in vain.
    Windows 10 Insider Preview 21382.1 (co_release) - Error 0xc1900101
  10. Harry12

    Harry12 Bit Poster

    habe jetzt Installation versucht. wie bei allen anderen auch Abbruch bei 20%. Fehler 0xc1900101
  11. DavidK28

    DavidK28 Bit Poster

    Same problem. Update gets to 20% and errors.
  12. GiovanniM7

    GiovanniM7 Bit Poster

  13. MJHamilton

    MJHamilton Bit Poster

    same problem here

    interesting to note that it also is a struggle to download the fully install BITS as well - maybe MS are having somer service issues
  14. JesperL

    JesperL Bit Poster

    Same problem!!
  15. PietroC

    PietroC Bit Poster

    Stesso problema anche io
  16. FerdinandO

    FerdinandO Bit Poster

    In contrary to running Windows 10 on Intel processors, Microsoft is NOT supporting Windows 10 on ARM running on Apple M1.
    I got the following reply from Microsoft's Marc Sweetgall:
    Hey Ferdinand,
    Thanks for reaching out to report an issue and for continuing to use that Asus NovaGo!
    However, please note that Windows running in a VM on Apple M1 is not a supported or tested configuration. We only support Windows on ARM VMs running on Windows 10 ARM-based PCs with Microsoft SQ1, Microsoft SQ2, Qualcomm Snapdragon 8cx, or Qualcomm Snapdragon 850 processors as listed at

    My complaint was that the single stepping exception used by Debuggers such a WinDbg or VS2019 Remote Debugger, crashes Windows 10 on ARM with a KMODE_EXCEPTION_NOT_HANDLED.
    Subtle hardware differences between Apple M1 and other ARM processors could be used by Microsoft to make it impossible for us to run Windows 10 on ARM in the near future...
  17. Harry12

    Harry12 Bit Poster

    Was ist denn bei Ihnen anders als bei allen anderen, dass bei Ihnen das Update ohne Probleme installiert wurde??? Sie scheinen ja wohl die einzige zu sein!!
  18. Harry12

    Harry12 Bit Poster

    Also ich denke schon, dass das auch Parallels Problem ist. Denn groß Werbung machen „bei uns läuft Windows auf Apple M1" und dann funktioniert nicht korrekt, geht meines Erachtens nicht!! Als Profis hätten die das wissen/erahnen müssen.
  19. kundanno

    kundanno Kilo Poster

    I wish I could understand German.
  20. kundanno

    kundanno Kilo Poster

    BTW, I used Google translate to decipher what Harry 12 was saying. Using the windows update diag utility, I determined the error to be "FindAbruptDownlevelFailure" - and upon digging it appears that Windows tries to update BIOS or low level drivers and fails. As an aside, I was able to get my x86 VM (running on VMware Fusion) to 21382.1 no issues. Here is the error for your consideration.

    Matching Profile found: FindAbruptDownlevelFailure - 55882B1A-DA3E-408A-9076-23B22A0472BD
    SetupDiag version:
    System Information:
    Machine Name = <removed>
    Manufacturer = Parallels
    Model = Parallels ARM Virtual Machine
    HostOSArchitecture = 1033
    FirmwareType = UEFI
    BiosReleaseDate = Unknown
    BiosVendor = 16.5.0 (50692)
    BiosVersion = 16.5.0 (50692)
    HostOSVersion =
    HostOSBuildString = 21376.1.arm64fre.co_release.210503-1432
    TargetOSBuildString = 10.0.21382.1 (co_release.210511-1416)
    HostOSLanguageId =
    HostOSEdition = Professional
    RegisteredAV = Windows Defender
    FilterDrivers =
    UpgradeStartTime = 5/16/2021 8:43:57 AM
    UpgradeEndTime = 5/16/2021 8:45:41 AM
    UpgradeElapsedTime = 00:01:44
    CV = +6UNTTPT+E64eqXw
    ReportId = 7559FC2E-E283-4AAE-AD50-E5C131864586

    Error: SetupDiag reports abrupt down-level failure.
    Last Operation: Finalize
    Error: 0xC1900101 - 0x50010
    LogEntry: 2021-05-16 08:45:23, Error MOUPG CDlpActionImageDeploy::ExecuteRoutine(537): Result = 0xC1900101[gle=0x8007000d]
    Refer to "" for error information.

    Last Setup Phase:
    Phase Name: Downlevel
    Phase Started: 5/16/2021 8:45:23 AM
    Phase Ended: 1/1/0001 12:00:00 AM
    Phase Time Delta: 00:00:00
    Completed Successfully? False

    Last Setup Operation:
    Operation Name: Start Monitoring Driver
    Operation Started: 5/16/2021 8:45:23 AM
    Operation Ended: 1/1/0001 12:00:00 AM
    Operation Time Delta: 0:00:00:00.0000000
    Completed Successfully? False

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