Pc can't display after changed (hdd W10 with problem) with (hdd W7)

[Dani81]

Hello.
I have a pc that I had with windows 10 installed.
I appreciated hdd having a problem and I decided to install another hdd with installed windows 7.
But I have a problem, the pc starts working but does not display any signal on the screen.
The screen connection is made from dvi (PC) to hdmi (screen).
Can anyone help me with what to do about this problem?
the system has these parameters:
Motherboard: ASROCK A320M-DGS RETAIL
RAM: PATRIOT PV48G300C6K VIPER 4 SERIES
CPU: AMD RYZEN 3 220G 3.7GHz 4-CORE
GRAPHIC CARD: Integrated AMD Radeon R-Series Graphics σε A-series APU.

Thanks to everyone.

 

[oscer1]

hi did you do a fresh install on the hard drive in the computer? or did you put a hard drive in the computer that had already had win 7 installed? if so you really need to do a fresh install of win 7

 

[Dani81]

hi did you do a fresh install on the hard drive in the computer? or did you put a hard drive in the computer that had already had win 7 installed? if so you really need to do a fresh install of win 7

I did a clean install.
but I tried and put another hdd with win 10 installed, and it started to appear normally on the screen.
perhaps the fact that the system is created for wind 10.
can any change in the initial menu to make the system work with win 7?