problem with qnx after installation. Help me plz

After install my qnx write me:

Detected EIDE.
Scanning for devices.
This can take up to 30 seconds.

/. diskroot file for root not found on any filesystem:
Starting with safe mode
Unable to start devc_con

My Second OS win98. Disk with Win- FAT32. Disk with qnx FAT32 too.

Help me please. Many Sanx.