Serial Port on Shutdown and power on the PC not working for the first time in windows 7
<p>In windows 7, I am creating a serial port on COM1 programmatically in win32. I am connecting a serial device to this port. When I shutdown the terminal and power on again, for the first time when I am writing to the port, I am not able to get any response from the device. But from second time on wards, I am able to get the response. What might be the reason that the Write to serial port fails for the first time?</p>