I have a Dell T7400 Workstation running Windows XP x64 and Bios A09. For some reason about 1 minute into a power-up, the fan starts getting progressively faster until it sounds like an aircraft is approaching. Does anyone know what the problem could be? The issue began after I disconnected the SAS controller and drives (physically removing the devices), and then installing a SCSI adapter and drive. The system boots fine and goes into Windows without any error messages. It's just that the fan is extremely fast.
Thanks in advance.