https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585685#M356 After succesfull hardware upgrade you have to change you HAL to multiprocesor which is very simple operation in win2k. Go to device manager and upgrade system driver.<BR /> Sun, 30 Sep 2001 06:27:04 GMT Enes Dizdarevic 2001-09-30T06:27:04Z https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585683#M354 Are there any gotchas involved in adding a second processor to an LH Pro running Win2K? I've searched this web-site without finding any appropriate documentation. Any thoughts would be appreciated. Thu, 27 Sep 2001 00:23:04 GMT https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585683#M354 Mike Kelly 2001-09-27T00:23:04Z https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585684#M355 hello Mike<BR /><BR />you only need to ad the processor with the same speed in the free slot<BR />Although processor upgrades are auto detectable, the next time the EISA Configuration Utility is run, a dialog box might appear indicating something has changed and you need to save the configuration running ECU.<BR /><BR />bye<BR />marino Thu, 27 Sep 2001 10:53:16 GMT https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585684#M355 Marino Meloni_1 2001-09-27T10:53:16Z https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585685#M356 After succesfull hardware upgrade you have to change you HAL to multiprocesor which is very simple operation in win2k. Go to device manager and upgrade system driver.<BR /> Sun, 30 Sep 2001 06:27:04 GMT https://community.hpe.com/t5/netservers/adding-a-second-processor/m-p/2585685#M356 Enes Dizdarevic 2001-09-30T06:27:04Z