Downgrade 8.1-7

Hi all

Recently, I posted a question about the downgrading of a HP-P7-1510 of 8.1 to 7 pro and necessary of the different drivers of Win 7. I was able to get the drivers, but now a new problem arises. Following the instructions to change the bios (disable uefi secure boot, enable legacy, boot order, etc.) and I tried to boot from the cd/dvd with a Win 7 Pro disc drive. Haven't heard no spinning, no start no install screen and a msg of error indicating the no boot disk was found. Any suggestions?

Thank you!

Hello

After disabling safe boot / allowing legacy startup and save the changes, you must restart and enter the confirmation code displayed four-digit and press (Enter) to make the change.

Reboot PC with Win 7 installation disc into the optical drive.

Press "ESC" to access the Menu of the Statrup. ".

Select "Boot Menu".

Select "SATA2" at startup on Win 7 installation disc.

Jaco

I'm not an employee of ch *.

"" "" Please give a "Bravo, Thumbs Up" If the notice is relevant or "accept as Solution" to help other users of the forum having a similar problem.

HP products:
Office 810-150se (Win 8.1)
17 t - j000 Notebook (Win 8 upgraded to Win 8.1)
H8 1380t CTO Office (Win 7)
560z Desktop (Win 7)

Other PC:
Laptop Dell Inspiron (Win XP upgraded to Windows 7)
Custom build: (Win XP upgraded to Windows 7)

Tags: HP Desktops

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