Need help rolling back on win7 (shifting usb disk to be last...)

[darth43vader]

Времени доброго вам.

На ноутбуке HP стоит win10, хотел откатить до win7, но появляется такая проблема. Устанавливал через флешку. Прошу помочь, спасибо.

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Good time to you.

On the HP laptop is win10, I wanted to roll back to win7, but there is such a problem. Installed through a flash drive. Please help, thank you.

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Shifting USB disk to be last..

Found 2 disk, set USB disk hd1

root (hd%RDSK%,0)

Error 22 : No such partition

[WAWood]

@darth43vader

Hello;

Allow me to welcome you to the HP forums!

Are you trying to do an in-place RollBack from Win10 to Win7? If so, that can't be done.

Instead, you have to install Win7 booting from the install media.

Don't understand the message you are getting about the USB being changed to be the last disk.  I have a DV6, it was running Win7 and is now running Win10, and it boots fine from any bootable USB stick I use.

[darth43vader]

Installation was from the boot drive. In all cases except this, everything was successful. The process is as follows: 1 creating bootable USB flash drive 2 launch via bot menu or via BIOS 3 choice of installation win7 4 there is such an error.