https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050747#M20898 Hi,<BR /><BR />Go into F9 setup and set your OS to W2K. This might be the solution. I see no reason why the upgrade shouldn't work. You also should have used the primer utility before doing the upgrade to w2k to prevent these kind of errors. I think you didn't do this. You can find the utility here:<BR /><A href="http://h18000.www1.hp.com/support/files/server/us/download/10776.html" target="_blank">http://h18000.www1.hp.com/support/files/server/us/download/10776.html</A><BR /><BR />It checks the server for incompatibility issue's with W2K.<BR /><BR />Good luck<BR /><BR />Leon Mon, 18 Aug 2003 11:06:22 GMT Leon Rosier 2003-08-18T11:06:22Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050746#M20897 Is it possible to upgrade ML350 PIII 1 Ghz to dual PIII 1.26 Ghz,<BR />thanks in advance Mon, 18 Aug 2003 08:34:29 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050746#M20897 Reinis 2003-08-18T08:34:29Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050747#M20898 Hi,<BR /><BR />Go into F9 setup and set your OS to W2K. This might be the solution. I see no reason why the upgrade shouldn't work. You also should have used the primer utility before doing the upgrade to w2k to prevent these kind of errors. I think you didn't do this. You can find the utility here:<BR /><A href="http://h18000.www1.hp.com/support/files/server/us/download/10776.html" target="_blank">http://h18000.www1.hp.com/support/files/server/us/download/10776.html</A><BR /><BR />It checks the server for incompatibility issue's with W2K.<BR /><BR />Good luck<BR /><BR />Leon Mon, 18 Aug 2003 11:06:22 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050747#M20898 Leon Rosier 2003-08-18T11:06:22Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050748#M20899 Sorry,<BR /><BR />previous reply was meant for an other case.<BR /><BR />Leon Mon, 18 Aug 2003 11:07:51 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/ml-350-p-1ghz-cpu-upgrade/m-p/3050748#M20899 Leon Rosier 2003-08-18T11:07:51Z