Dell PowerEdge 2200 Service Manual - Page 40

Table 3-2. System Error Messages (continued) Message Definition Probable Causes Keyboard controller error A cable may be loose, the keyboard may be faulty, or the keyboard controller is defective. Defective keyboard, keyboard cable, or system board. Keyboard error A cable may be loose, Defective keyboard, key- or the keyboard may be board cable, or system faulty. board. Memory size limit exceeded The size of installed DIMM memory is greater than 512 MB. Verify that the total installed DIMM memory does not exceed 512 MB. Operating system not found The system did not find a bootable operating system. Use a diskette with a bootable operating system on it in drive A, or load a bootable operating system from the hard-disk drive. Processor bus terminator not installed In a single microprocessor system, a terminator card is not installed in the secondary microprocessor connector. Install a terminator card in the secondary microprocessor connector. See "Microprocessor Module" in Chapter 4. Processor X temperature sensor is not installed The primary (X=1) or secondary (X=2) microprocessor's temperature sensor is not connected to the system board. Connect the microprocessor's temperature sensor to the appropriate connector on the system board. See "Microprocessor Module" in Chapter 4. Real-time clock error The real-time clock on the system board malfunctioned. Defective microprocessor or system board. Resource conflict The BIOS detected a resource conflict while configuring a Plug and Play ISA or PCI expansion card. See "Eliminating Resource Conflicts" in Chapter 2. Stuck key A cable may be loose, Defective keyboard or or the keyboard may be keyboard cable. faulty. 3-4 Dell PowerEdge 2200 Systems Service Manual