Dell Optixplex 7000 black screen

[Louis 0]

Hello community,
I'm trying to install on a Dell Optiplex 7000. I carried out the operation as recommended by RecalBox with Pi Imager and the last image for Windows. I deactivated the options in the bios and put my usb key on top of the boot management list.
Unfortunately it boots fine, installs Recalbox, then after the “loading system” display screen I find myself with an infinite black screen on which if I move my mouse I can see the cursor on the screen.
Does anyone have any ideas?
Thanks in advance

[Viago]

@Louis-0 idk if we have same issue but I have an optiplex 9020a. I use a USB hard drive to load up recallbox. It brings up a menu with two recalbox os. The first one just sits there with black screen. I've even waited an hour just in case it was being slow. I found that it only loads with the second option. Once I've had it load once I shut it down in the menu then put it internally in my optiplex. For some reason it will only boot when external first start. Then boots up fine after that with the second option. It will still sit there in a black screen with first recalbox option selection