How to update boot loader on the CF card formatted and bootable under QNX 6.2 to QNX 6.5. I need to update boot loader 
only since 6.2 bootloader does not work with 6.5 .boot image. The flash card can not be re-formatted. I was attempting 
to run 6.5 dloader under QNX 6.2 with added libc.so.3 library and new pc2 file but I am getting not resolved symbols 
error :

unknown symbol: __deregister_frame_info
unknown symbol: _Jv_RegisterClasses
unknown symbol: __register_frame_info
unknown symbol: __deregister_frame_info
unknown symbol: __register_frame_info

Any helpful solution or suggestion are really appreciate.
Janusz