record box with xdj rx

What exactly can't you do on Windows 7?

I think the main problem is that my laptop with windows 7 can't see 100 % (maybe) my xdj rx asio. But i'm playing with xdj through record box. I play with cues, play etc. Everything is ok. But in program is a button called midi. Its to the right and up of the program. I press that button and there, in the new tab i can see an option which says select midi. There is no option of midi for me there! I can't see xdj rx. 

In my desktop with windows 10 i can see my xdj rx there. I choose it and i think you can make changes in mapping there. Anyway this option in my laptop with windows 7 doesn't appear!

Something else i notice is that when i playing in windows 10 i could search and see my directory inside in my screen of xdj rx!

In windows 7 i can search directory through xdj rx but i can't see details in the screen of xdj rx. 

Another thing is that when I play with windows 10 and my desktop just to memorize my hot cues and some loops i notice something else! In midi mode, my xdj rx, play exactly like xdj rx mode! I mean that if i was pressing echo, echo works even if i close my channel! I think you call it effect after fader! I hope you understand what i'm trying to say!

I have the same version of recordbox and xdj rx drivers in booth machines!

Open your Windows 7 device manager and see if the XDJ-RX MIDI shows under the sound / video / game controllers:

Yes it's right there Xdj rx and Xdj rx midi

Right-click on that device and uninstall it, then run the XDJ-RX driver uninstall utility. Reboot the computer. Install the latest drivers and then reboot again. Next, connect the XDJ-RX and launch rekordbox.

I did Pulse! But the same!Nothing change!

And now when I'm opening record box it says that drivers of xdj rx isn't the latest with the link you gave me!

i have the same problem how can we solve it on windows 7