"[IO/CUDA] <Error> reset!" Help me,please

[67781530]

when I finished the CD1.iso installation,
the system needed to restart.
but ,it showed like this


"ADB_PACKET 2a 00 07 07 c7
devaddr 2 reg 2 cmd write
[IO/CUDA] <Error> reset! "
Press any key to CLose PearPC

Then ,if I restart the pearPC,The installation back to the begining.
(no files and system,all need be install again)

I don't know what's the reason??
before it ,it also showde me that,like other people's problem

"[IO/CUDA]<WARNING> keyb reg1
[IO/CUDA]<WARNING> lock-up parachute"

please help,I don't have any way to solve it.
and I'm sorroy to my English.
I only can read undrstand.
But i can't say well.

Help me,please!!