ReactOS 0.4.17 on real hardware - ASUS P8H61 not work

The latest ReactOS revision 0.4.17-dev-485-ga4c8630 not work on real hardware, ReactOS 0.4.17 revision 0.4.17-dev-294-g974ae07 worked as intended!

When I run it in screen debug mode:

Today, I catched signal from port COM1 in the following way:

so on Linux PCLinuxOS with USB/COM adapter must be:

[root@linux-aspire-a317-54 tomislav]# stty -F /dev/ttyUSB0 115200 raw ixoff -echo

[root@linux-aspire-a317-54 tomislav]# cat /dev/ttyUSB0

and result was:

log_from_portCOM1.log