hi I am new to this and stuck in finding Arduino board on device manager try to solve the problem but I can't see the Arduino connected and also check there is no unknown device showing in device manager
Moderator:
removed 2 similar posts you did in someone else thread - don't do that please
use your own thread for your problem.
Is this an official board or a clone? What kind of board is it?
If Uno/Nano/Mega - Most of the clones use a different serial adapter chip that needs a different driver (typically CH340G or CP2102) - what does the black chip near the USB connector say on it? Official (or faithful clones that use the same drivers) use an Atmel 16u2. If it's a clone, google the part number, your operating system, and the world "drivers".
If something else - details?