PCICFGWR

PCICFGWR - write to PCI configuration space This tool allows you to place a BASEDEV statement into your CONFIG.SYS that will write any value to any PCI configuration register for any PCI adapter. *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING *** * This software is provided AS-IS only. * If used incorrectly, this software can permenantly damage your hardware! * You are solely responsible for determining the values to use with this software. * You are soly responsible for the consequences of using this software. The author is not responsible in any way for any problem caused by this software, whether it is used correctly or not. *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING *** Syntax: BASEDEV=pcicfgwr.sys bus:dev:func WReg=Value where bus = the PCI bus ID of the device dev = the PCI device ID of the device func = the PCI function id of the device W = width of the write: B for byte, W for word, or D for double word Reg = the PCI register to be written Value = the value to be written Any syntax error will cause the driver to fail to load. Example: BASEDEV=pcicfgwr.sys 0:28:2 B0x1a=5 Letters may be typed in upper case or lower case. Numbers may be specified in decimal, octal, or hexadecimal. 15 - decimal 017 - octal 0x0f - hexadecimal You may specify WReg=Value multiple times and they will be written in the order that they appear on the command line. BASEDEV=pcicfgwr.sys 0:28:2 B0x1a=5 W6=0x1001 D16=0x8000C000