在IFIX数据库建立与配置过程中，如遇到提示XXX驱动无法安装的问题，如何解决？

到ifix安装目录，找到Default.xxx文件，复制到当前工程的PDB目录，重启iFIX，就OK了

其他驱动就找对应的Default.xxx文件，xxx-驱动名称；如MBE，OPC RSLinx等等。

其实在每个驱动的安装说明里都有说明的。现拿s7a驱动器举例：这个  节点名称.s7a   是不能弄丢的。
A configuration file named default.S7A is saved in the root Dynamics directory when you install the driver. If you are using FIX the file resides in the Database path (C:FIX32PDB, by default). Do not delete this file. FIX and iFIX use this file to load the driver.

If you subsequently change the name of your SCADA server after installing the S7A driver, FIX cannot automatically start the driver because the name of the node does not match the name of the configuration file. To correct this, rename the configuration file to match the name of your SCADA server. For example, if you change the name of the SCADA server from SCADA1 to SCADA9, rename the configuration file from SCADA1.S7A to SCADA9.S7A.