devc-con and elan

Hi all.

I have a troubles with qnx 6.1

I have PC-104 computer with AMD ELAN 400 processor and 8mb DRAM.
This system reboots or hands on the Elan SC400 board.

solution http://qdn.qnx.com/support/bok/solution.qnx?9614 is not working
correctly. Some time is work, but some time is not.