After the problem occurs during the power-on self-test, a variety of English short sentences will appear. The short sentences contain very important information. Reading these information can solve some small problems on their own, but these English are difficult to solve some friends. Some common explanations of BIOS phrases, you can refer to it. 1. CMOS battery failed Chinese: CMOS battery failure. Explanation: This shows that the CMOS battery is almost out of power, just replace it with a new one. 2, CMOS check sum error-Defaults loaded Chinese: CMOS found all errors when checking, to load the system defaults. Interpretation: Generally speaking, this sentence is saying that the battery is running out of power. You can try another battery first. If the problem is still not solved, then the CMOS RAM may have a problem. If you have not changed it at the dealership in a year. A motherboard, after a year, let the dealer return to the manufacturer to fix it! 3, Press ESC to skip memory test Chinese: Memory check is in progress, you can skip by pressing the ESC key. Explanation: This is because there is no second, third or fourth test in the CMOS to skip the memory. The boot will perform four memory tests. Of course, you can also press the ESC key to end the memory check, but this time you have to do this. Too much trouble, you can enter the COMS settings and select BIOS FEATURS SETUP, set the Quick Power On Self Test to Enabled, and then restart after saving. 4, Keyboard error or no keyboard present Chinese: keyboard error or missed keyboard. Explanation: Check if the keyboard connection is loose or damaged. 5, Hard disk install failure Chinese: Hard disk installation failed. Explanation: This is because the power cable or data cable of the hard disk may not be connected or the hard disk jumper is not set properly. You can check if the connections of the hard disk are plugged in, and see if the jumper settings of the two hard disks on the same data line are the same. If they are the same, just set the jumpers of the two hard disks differently. (One is set to Master and the other is set to Slave). 6, Secondary slave hard fail Chinese: Detecting the failure of the slave disk Explanation: It may be improper CMOS settings, for example, there is no slave disk but there is a slave disk in CMOS, then there will be an error, then you can enter the COMS settings to select IDE HDD AUTO DETECTION performs automatic hard disk detection. It may also be that the power cable and data cable of the hard disk may not be connected or the jumper of the hard disk is improperly set. For the solution, refer to Article 5. 7. Floppy Disk(s) fail or Floppy Disk(s) fail(80) or Floppy Disk(s) fail(40) Chinese: The floppy disk drive cannot be driven. Explanation: The system prompts that the floppy drive cannot be found. See if the floppy drive's power and data cables are loose or connected incorrectly, or put the floppy drive on another machine and try it. If these don't work, then I have to buy it again. One, fortunately, the floppy drive is not expensive. 8. Hard disk(s) diagnosis fail Chinese: An error occurred while performing hard disk diagnostics. Explanation: This problem generally means that the hard disk itself has failed. You can put the hard disk on another machine and try it. If the problem is still not solved, you can only fix it. 9, Memory test fail Chinese: Memory test failed. Explanation: Re-plug the memory module to see if it can be solved. This problem is generally caused by the memory modules being incompatible with each other. 10, Override enable-Defaults loaded Chinese: The current CMOS settings can not start the system, load the default value in the BIOS to start the system. Explanation: Generally, there is an error in the setting in COMS. Just enter the COMS setting and select LOAD SETUP DEFAULTS to load the original setting value of the system and restart it.