Computer startup error types and Solutions

Start the computer. If problems are found, the computer sometimes reports an error.

The following information is displayed:

(1) Bad CMOS battery Description: The power of the CMOS battery in the host is insufficient.

(2) cache controller error Description: The cache memory controller is damaged.

(3) cache memory error Description: cache memory is running incorrectly.

(4) CMOS checks um error Description: an error occurs in the cmos ram memory. Please re-execute the CMOS setup.

(5) diskette drive controller error Description: the cause of this error message is: first, the floppy drive is not connected to the power supply; the second is that the connection between the signal line of the floppy disk drive and the I/O card is incorrect. The third is that the floppy disk drive is damaged. The fourth is that the multi-function card is damaged.

(6) display card mismatch: the host display card does not match the system setting value.

(7) equipment config ration error Description: If the hardware device parameters are not correct, reset CMOS.

(8) fixed disk controller error Description: the cause of this error message may be: first, the hard disk is not powered on; second, the connection between the hard disk signal line and the I/O card is incorrect; third, the hard disk is damaged.

(9) Fixed Disk 0 error Description: Hard Disk 0 magnetic track is damaged.

(10) insert system diskette, press ENTER key to reboot Note: There is no system boot disk.

(11) I/O parity error Description: the input and output programs cannot run correctly.

(12) keyboard error Description: Incorrect keyboard connection or damaged keyboard.

(13) memory error Description: DRAM, Simm, or attached memory on the motherboard is damaged.

(14) memory size mismatch Description: The memory size detected by the system is inconsistent with the actual size.

(15) Press fl to continue or CTRL + ALT + ESC for setup Note: The system settings are incorrect.

(16) protected mode test fail Description: The CPU protection mode is incorrect. In this case, the system can still run in real mode DOS environment.

(17) Ram BIOS not exist Description: when you want to start shadow Ram, but shadow Ram does not exist.

(18) Ram parity error Description: DRAM or Simm on the motherboard cannot run normally.