PSPSDK samples problem

[apache37]

After installing the toolchain from today I ran some of the samples. None of them run on my psp 1.0. They get the "800200D9" error.

Seems like this is a problem??
/usr/local/pspdev/psp/lib/gcc/psp/4.0.0/../../../../psp/bin/ld: warning: cannot find entry symbol _start; defaulting to
000000000040003c

Any ideas? None of the samples I run work.
make gives:
psp-gcc -I. -I/usr/local/pspdev/psp/psp/sdk/include -O2 -G0 -Wall -c -o main.o main.c
psp-gcc -I. -I/usr/local/pspdev/psp/psp/sdk/include -O2 -G0 -Wall -L. -L/usr/local/pspdev/psp/psp/sdk/lib main.o -lps
paudiolib -lpspaudio -lm -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpsplibc -lpspkernel -o alsample.elf
/usr/local/pspdev/psp/lib/gcc/psp/4.0.0/../../../../psp/bin/ld: warning: cannot find entry symbol _start; defaulting to
000000000040003c
mksfo 'Audiolib Wave Generator' PARAM.SFO
psp-strip alsample.elf -o alsample_strip.elf
pack-pbp EBOOT.PBP PARAM.SFO NULL \
NULL NULL NULL \
NULL alsample_strip.elf NULL
rm -f alsample_strip.elf

[mrbrown]

At some point the toolchain's directory layout changed. It looks like you have both toolchains installed. Completely wipe the /usr/local/pspdev directory and reinstall psptoolchain and PSPSDK.

[apache37]

Yes. I had the old toolchain unfortunately (frustrating). So I managed to move some files and make it work.

Thx