The PCICBI0x.EXE files are used to initialize the PMasia.com PCICBI boards to a known state, during power up. This procedure is necessary due to the hardware design of the board, which the driver of the Operating System would not have information of. Copy the PCICBI0x.EXE to the root directory of the boot disk. Edit the autoexec.bat and the autoexec.dos files on the root directory to include this file, so it can be executed during power up. Use PCICBI02.EXE file for PCICBI boards with TI12220 controller chip. Use PCICBI03.EXE file for PCICBI boards with TI1221 controller chip. For further assistance, please contact, PMasia.com P.O. Box 10-16, Taiwan 300 R.O.C. 886-3-5385849 886-3-5300911 email: h5385849@ms8.hinet.net Website: http://www.pmasia.com