Serial.print() is not working

HiFive1 Rev B
1

Can someone tell me why Serial.print() is not working in my Arduino ide.
I am using Win7, Sifive version 1.0.7.
I tried with all baud rates aswell.
A simple “HelloWorld” also is not printing.

2

It is properly working in linux ubuntu for the arduino version 1.8.8.
But i do not know why it is not working in windows arduino?