Mouse is disabled when installing W7

[churin]

I have assembled a new machine and could install W8 and W10 but not W7. That is because mouce is disabled or mouce pointer is not shown. The Install Windows is displayed but I can not proceed any further.
This problem must be due to incompatibility between the W7 installer and the new machine.

I wonder if there is any way-around method to install W7 on this new machine.

 

[SIW2]

What is the motherboard?

 

[churin]

The motherboard is Gigabyte AORUS X570 Ultra.

 

[SIW2]

Forum - [Solution] Win7/8.1 Drivers for USB 3.0/3.1 Controllers of new AMD Chipset Systems

 

[churin]

Forum - [Solution] Win7/8.1 Drivers for USB 3.0/3.1 Controllers of new AMD Chipset Systems

Thanks for the link.
I need some times to digest the info. It appears that the mobo with no PS/2 port as mine complicates the matter.

 

[SIW2]

You could integrate the drivers and the SHA256 patch into boot.wim (image 2) and install.wim

 

[churin]

You could integrate the drivers and the SHA256 patch into boot.wim (image 2) and install.wim

The linked reference requires ton of reading. Could you point where I should read?

 

[SIW2]

biostar-AMD-Windowstool.zip

Select your usb stick in the dropdown. It will format the usb stick so make sure you select the correct drive.