https://community.hpe.com/t5/disk-enclosures/replacing-642-controller-on-ml350/m-p/4402517#M30889 Event viewer informed us our RAID controller needed to be replaced. We just received the replacement 642 controller, and wanted to know the procedures for replacing the controller. From what we have read it sounds like we just replace the controller and the hard drives will configure the controller. Is it that simple? Thu, 16 Apr 2009 17:16:11 GMT Tim Osborn 2009-04-16T17:16:11Z https://community.hpe.com/t5/disk-enclosures/replacing-642-controller-on-ml350/m-p/4402517#M30889 Event viewer informed us our RAID controller needed to be replaced. We just received the replacement 642 controller, and wanted to know the procedures for replacing the controller. From what we have read it sounds like we just replace the controller and the hard drives will configure the controller. Is it that simple? Thu, 16 Apr 2009 17:16:11 GMT https://community.hpe.com/t5/disk-enclosures/replacing-642-controller-on-ml350/m-p/4402517#M30889 Tim Osborn 2009-04-16T17:16:11Z https://community.hpe.com/t5/disk-enclosures/replacing-642-controller-on-ml350/m-p/4402518#M30890 Yes it is. The controller will read the configuration from the drives (if all drives are there and ok). Fri, 17 Apr 2009 05:07:41 GMT https://community.hpe.com/t5/disk-enclosures/replacing-642-controller-on-ml350/m-p/4402518#M30890 Torsten. 2009-04-17T05:07:41Z