planning to upgrade my operating system from Windows 10 to Windows 11 in ACER ASPRIRE TC-780

Wulfhardt2209
Wulfhardt2209 Member Posts: 3 New User

ORIGINAL

Ich hatte vor, mein Betriebssystem von Windows10 auf Windows11unzustellen. I

TRANSLATED

I was planning to upgrade my operating system from Windows 10 to Windows 11. I

[Translated using google]

[Edited the thread to add model name to the title]

Answers

  • Wulfhardt2209
    Wulfhardt2209 Member Posts: 3 New User
    edited March 5

    ORIGINAL

    Ich hatte vor, mein Betriebssystem von Windows10 auf Windows11unzustellen. Ich erhalte jedoch

    einen Fehlercode 0x800703f1.

    Ich habe einen ACER ASPRIRE TC-780 I5-7400/8GB/1TB Serien-Nr.: DTB8DEG105XXXX

    TRANSLATED

    I was planning to upgrade my operating system from Windows 10 to Windows 11. However, I am getting an error code 0x800703f1. I have an ACER ASPRIRE TC-780 I5-7400/8GB/1TB Serial No.: DTB8DEG105XXXX

    [Translated using google]

    [Edited the content to hide sensitive information]

  • sri369
    sri369 ACE Posts: 2,881 Pathfinder

    1: Windows Update Error 0x800703F1 - Reboot

    Many times, a reboot might be required to install pending updates, or to verify that all the Windows Update services are running.

    2: Windows Update Error 0x800703F1 - Run The Troubleshooter

    Always try a troubleshooter when available first. Press Start > Settings > Update & security. Click on Troubleshoot on the left.

    Click on Additional troubleshooters.

    Scroll down and click on Windows Update, then Run the troubleshooter.



    Follow the prompts and automatically repair any problems.

    3: Windows Update Error 0x800703F1 - Windows Repair

    Windows Repair can reset all the Windows Update settings saving you a lot of work.

    4: Windows Update Error 0x800703F1 - Clear SoftwareDistribution Folder

    Open a elevated command prompt and type in the following two lines, and press Enter after each:

    net stop wuauserv
    net stop bits


    Each command should take a few seconds, so wait until you see the messages that the services were stopped successfully. Leave the command prompt open for now.

    Navigate to C:\Windows\SoftwareDistribution and open the folder. Press CTRL + A to select all files and folder, then press the Delete key. All the files in the SoftwareDistribution should be deleted. We don't want to delete the folder itself.

    Rebooting will start the two services we stopped, but if you don't want to reboot, open up the command prompt again and type in the following two lines, and press Enter after each:

    net start wuauserv
    net start bits


    5: Windows Update Error 0x800703F1 - Install the Latest .Net Framework

    Windows 10 should keep your .Net Framework up to date, but you can also download the latest from microsoft web site.

    6: Windows Update Error 0x800703F1 - Download Manually

    You can download the update manually, as explained in this tutorial. List by date to find the most recent update you're missing.

    Because these errors have come and gone over time, you will need to know the KB number or search by date.

    -----
    Karma...
    LIKE - if helpful
    ACCEPT - if helped resolve
  • StevenGen
    StevenGen ACE Posts: 13,493 Trailblazer

    Der TC-780 ist kein Desktop-PC mit Win-11-Spezifikation, da seine CPU eine Intel-CPU der 6. oder 7. Generation ist und wahrscheinlich nicht über den Sicherheitschip der TPM 2.0-Version verfügt. Stellen Sie also sicher, dass Sie TPM im BIOS- > Sicherheitsbereich aktivieren. Da das TC-780 nicht mit Win-11 geliefert wurde und ursprünglich aus gutem Grund mit Win-10 OS geliefert wurde.

    Der 0x800703f1 Fehler hindert Benutzer daran, die neuesten Windows-Updates zu installieren, und das könnte der Grund sein, und selbst wenn Sie das Windows-Update zum Laufen bringen, wird es wahrscheinlich Fehler mit vielen Treibern geben, die Win-11 installiert. Seien Sie also sehr vorsichtig, denn das ist der Grund, warum Acer keine Win-11-Treiber für Ihren TC-780-Desktop auf der Acer-Support-Seite hat. Viel Glück und hoffe, das hilft Ihnen noch weiter.

    The TC-780 is not a Win-11 specification desktop as its cpu is an Intel 6th or a 7th Gen cpu and it probably doesn’t have the security TPM 2.0 version chip, so make sure you enable TPM in bios > security section. As the TC-780 didn’t come with Win-11 and it came with Win-10 OS originally for a good reason.

    The 0x800703f1 error prevents users from installing the latest Windows updates and that could be the reason and even if you get windows update working, it will probably have errors with allot of the drivers that Win-11 installs. So be very careful as that is why Acer didn't have Win-11 drivers for your TC-780 desktop in Acer support page. Good luck and hope this helps you out some more.

    Wenn dies Ihre Frage beantwortet und Ihre Anfrage gelöst hat, klicken Sie bitte auf "Ja" oder "Klicken Sie auf Gefällt mir", wenn Sie meine Antwort nützlich👍 finden

  • billsey
    billsey ACE Posts: 35,638 Trailblazer

    Yes, 7th gen like your i5-7400 is not supported in Windows 11. To run Windows 11 you need a newer system.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Wulfhardt2209
    Wulfhardt2209 Member Posts: 3 New User
    edited March 11

    ORIGINAL TEXT :

    Ich hatte vor, mein Betriebssystem von Windows 10 auf Windows 11 zu aktualisieren. Ich bekomme jedoch einen Fehlercode 0x800703f1. Ich habe einen ACER ASPRIRE TC-780 I5-7400/8GB/1TB Serien-Nr.: DTB8DEG105XXXX

    Welche Lösung kann mir ACER anbieten, um Windows 11auf meinen PC zu installieren ?

    TRANSLATION :

    I was planning to upgrade my operating system from Windows 10 to Windows 11. However, I get an error code 0x800703f1. I have an ACER ASPRIRE TC-780 I5-7400/8GB/1TB Serial No.: DTB8DEG105XXXX. What solution can ACER offer me to install Windows 11 on my PC?

    [The message was translated using Google Translation]

  • sri369
    sri369 ACE Posts: 2,881 Pathfinder
    edited 4:59AM

    7 series Intel processors are not supported by Windows 11. Processor is too old and does not have needed features required by Windows 11.

    Intel-Prozessoren der 7er-Serie werden von Windows 11 nicht unterstützt. Der Prozessor ist zu alt und verfügt nicht über die von Windows 11 benötigten Funktionen.

    -----
    Karma...
    LIKE - if helpful
    ACCEPT - if helped resolve