I can't configure rb750

RouterOS Beginner Basics
1

I can’t figure out how to use winbox on some RB750
I’m reseting the routerboard, but still can’t locate it on winbox, by MAC or IP… Whats happening?
Please someone explain

2

What port on the RB do you connect to?
How do you reset the device?

3

https://drive.google.com/file/d/19w9wDrRFNb7Ceosyh09j8S_F2GvjU8rV/view?usp=drivesdk
Thanks for reply, please check atched image
I connect rb on first port

4

If your computer is connected to port 1 (which is configured to be the WAN port in a default configuration), you won’t be able to connect. Make sure it is connected to port 2 - 5. Other question remains…how do you reset the RB?

5

my computer is connected to port 2.and i already tried in port 5,I reset RB from the reset button

6

Just for giggles set your PC an IP address of 192.168.88.5 with network of 192.168.88.1 and 255.255.255.0 and see if it detects the router via winbox.

7

In addition, disable any virtual and physical interface that you have enabled on your computer, except your Ethernet port to your RouterBOARD.

Regards.