Question Strange mouse & keyboard problem after installing new motherboard, cpu and gpu ?

[garrusvakarian]

Have a strange problem with mouse & KB after installing new motherboard ,gpu and cpu
Replaced the motherboard, CPU and graphics card in the computer.
I have a Logitech MX Keys wireless keyboard and a Logitech G900 wireless mouse, and with the old computer I could walk 10-15 meters away from it, several rooms away, and use both the keyboard and the mouse.

I have connected the computer to the TV in the room near my computer room, but it no longer works. The mouse pointer doesn't move, can stutter a bit, same thing with the keyboard.

Anyone know what causes this?

The new components are Asus Rog Strix B550, Ryzen 7 5800X3D and a Msi RTX 4080 Super.

 

[Lutfij]

Have a strange problem with new motherboard ,gpu and cpu
Did you reinstall the OS when you migrated platforms?

 

[garrusvakarian]

Have a strange problem with new motherboard ,gpu and cpu
Did you reinstall the OS when you migrated platforms?

Yes, a complete new installation

 

[Ralston18]

Did you reinstall the keyboard and mouse drivers?

Was the dongle moved to another USB port?

Try a USB extension cable to move the dongle out, up, and away from the case.

And, just as a matter of elimination, put new batteries in keyboard and mouse....

Coincidences happen.