https://community.hpe.com/t5/proliant-servers-ml-dl-sl/proliant400/m-p/3108817#M22475 After BIOS-Update, my PC says at boot up "Error Code 1611: Fan not present - shuting down." On this machine was never a cpu cooler with a fan attached only a heat sink.<BR /><BR />Any ideas?<BR /><BR />Hope my english is not too bad, im living in AUSTRIA Mon, 03 Nov 2003 11:38:25 GMT David Meixner 2003-11-03T11:38:25Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/proliant400/m-p/3108817#M22475 After BIOS-Update, my PC says at boot up "Error Code 1611: Fan not present - shuting down." On this machine was never a cpu cooler with a fan attached only a heat sink.<BR /><BR />Any ideas?<BR /><BR />Hope my english is not too bad, im living in AUSTRIA Mon, 03 Nov 2003 11:38:25 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/proliant400/m-p/3108817#M22475 David Meixner 2003-11-03T11:38:25Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/proliant400/m-p/3108818#M22476 Hi,<BR /><BR />Reboot the system and select F10 to configure system. Use control + A to get<BR />into the advanced settings. Choose to configure settings, then view and edit details and page down twice. The select<BR />"clearn NVRam (non volital ram memory) and<BR />save and exit. Reboot and the bios should<BR />prompt you to allow the system to autoconfigure the server. This will request<BR />that you reboot again, but it should come back up fine.<BR /><BR />Greg Mon, 03 Nov 2003 14:33:59 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/proliant400/m-p/3108818#M22476 Greg Robison 2003-11-03T14:33:59Z