How to configure GDB, failed with minGW

[havefun]

Many months ago, I installed the stable edtion 10.05 along with cygwin, so everything had been configured ok.
but that one has some bugs in my computer.

Today, I install the newest one "Build 8248" in WinXP.
After I unzip CB, mingwm10 and wxmsw28u, program can be complier and built to run.
because I installed python(x,y) 2.7.2.1 before and the minGW32 4.5.2.1 has been installed, the CB detect that gcc 4.5.2-1 in minGW's install path and run correctly.

however, CB don't detect the gdb 7.3, though i find there is "gdb.exe" in the same path as gcc.
it does not work, even i configure the path in debugger settings.

Thanks for any advice!

[ollydbg]

however, CB don't detect the gdb 7.3, though i find there is "gdb.exe" in the same path as gcc.
it does not work, even i configure the path in debugger settings.

What does "it does not work" mean? Give use detailed information please.

[havefun]

thanks for your reply.
when i prepare the images for my configuration to you, i suddenly remember that the reason for failing to debug may be on the build way.
I didn't create a project! just created a file and built to run it.
 :-[so embarrassed.

[havefun]

however, CB don't detect the gdb 7.3, though i find there is "gdb.exe" in the same path as gcc.
it does not work, even i configure the path in debugger settings.

What does "it does not work" mean? Give use detailed information please.

though  I make a naive mistake, but these is in fact a situation.
the CB did not detect the gdb, i add the path manually in "setting->debugger".