Boot from an external hard drive / Booten ab externer Festplatte

[GaetanoM]

HP Pavilion 27" All-in-One x0809nz
https://store.hp.com/SwitzerlandStore/Merch/Product.aspx?id=8NG64EA&opt=UUZ&sel=DTP&lang=de-CH&gclid...

Can anyone tell me how to boot this computer with an external hard drive with a boot program on it?

As I said, there is a boot program (AOMEI) on the external hard drive, which then enables me to reinstall the computer with SystemBackup, but even if I set the boot sequence correctly, the computer starts up until I log in and I can also use the F9 boot order,

not see the external hard drive to choose from ...?

thank you for your help

Greetings G

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HP Pavilion 27" All-in-One x0809nz
https://store.hp.com/SwitzerlandStore/Merch/Product.aspx?id=8NG64EA&opt=UUZ&sel=DTP&lang=de-CH&gclid...

Kann mir jemand sagen wie man diesen Computer mit einer externen Festplatte, wo sich ein Bootprogramm darauf befindet, bootet?
Auf der ext. Festplatte ist wie gesagt ein Bootprogramm drauf, welches es mir dann ermöglicht den Computer mit dem SystemBackup neu zu installieren, aber auch wenn ich die Bootreihenfolgen korrekt einstelle, startet der Computer durch bis zur Anmeldung und ich kann auch mit der F9 Bootreihenfolge,

die ext. Festplatte nicht zur Auswahl sehen...?
Danke für eure Hilfe
Gruss G

[The_Fossette · Accepted solution]

@GaetanoM,

Welcome to the HP Support Community!

I reviewed your post and I understand that you are unable to boot from the external hard drive.

Don’t worry, I assure you I will try my best to get this sorted.

I recommend you boot to BIOS and disable secure boot and enable legacy support and then check whether the hard drive is showing in the boot menu.

Follow the steps in the below article to disable secure boot.

https://support.hp.com/us-en/document/c03653226

Let me know how it goes and you have a great day!

If you wish to show appreciation for my efforts, mark my post as Accept as Solution. Your feedback counts!

Cheers!

[GaetanoM]

Thank you, all is now going 🙂

Private message subject: Re: Boot from an external hard drive / Booten ab externer Festplatte
by The_Fossette

<p><span style="font-size:12px"><span style="font-family:Verdana,Geneva,sans-serif">@GaetanoM,</span></span></p> <p>&nbsp;</p> <p><span style="font-size:12px"><span style="font-family:Verdana,Geneva,sans-serif">We haven’t heard from you.<br /> This post is with reference to the thread you had recently created at your friendly neighborhood which is the HP Forums<br /> I would like to know if the resolution we had provided worked for you?<br /> Please reply back to your public post if you have any other queries.</span></span></p> <p><span style="font-size:12px"><span style="font-family:Verdana,Geneva,sans-serif">And Thank You for being a Valuable Member of our HP Family.&nbsp;</span></span></p> <p><span style="font-size:12px"><span style="font-family:Verdana,Geneva,sans-serif">If this helps, please mark the&nbsp;<strong>public post as an accepted solution</strong><strong>&nbsp;</strong>so that it benefits several others and please give the same public&nbsp;<strong>post a Kudos for my efforts</strong>&nbsp;to help.<br /> Take care and have a blessed week ahead.</span></span></p>