Why do I need to press F1 to access the system after the computer is started? How can this problem be solved?

Today, a netizen asked about the fire, saying that her computer had to press the F1 key every time it was started to enter the system. I don't know why. The fire explained the simple cause to her: the reason is that the settings in BIOS are inconsistent with the real hardware data. This user does not know much about it, but the problem is finally solved according to the fire practice, because her computer was purchased six years ago, the button battery on the motherboard is out of power, so the bios information cannot be saved. Is there any other reason? The fire has summarized several situations:

1. In fact, there is no soft drive or the soft drive is broken, but there is a soft drive in the BIOS, which leads to the need to press F1 to continue.

2. Two hard disks have been attached, and a dual hard disk has been set in the BIOS. When one hard disk is removed, the BIOS settings have not been changed. This problem also occurs.

3. If the motherboard battery is no longer powered, data loss may occur.

4. restart the system and go to the BIOS settings. If the drive is set to 1.44M, but there is no floppy disk in the chassis, set this item to NONE and troubleshoot the problem.

Many people have asked such a question. I will summarize the questions I have encountered and hope to help you.

1. Hareware Monitor found an error, enter power management setup for details, Press F1 to continue, DEL to enter SETUP

Chinese: an error has been detected in the monitoring function. Go to power management setup to View Details, Press F1 to start the program, and press DEL to go to COMS settings.

Explanation: Some mainboards have hardware monitoring functions, which can be used to set the temperature monitoring of the mainboard and CPU, the voltage output accuracy monitoring of the voltage regulator, and the monitoring of the fan speed.

If the above monitoring function detects an exception during startup, the above message appears. You can select power management setup in COMS settings, in the ** Fan Monitor **, ** Thermal Monitor **, and ** Voltage Monitor ** on the right side, check which part has triggered an exception and resolve it.

2. pri slave drive-ATAPI LNCOMPatible press F1 to Resume

It may be that your optical drive is not properly connected or is faulty. It is best to set each IDE port to automatic in CMOS.

3. Press F1 to continue, DEL to enter SETUP

Press DEL to enter the BIOS after the boot, select NONE in the Select soft drive, and then press F10 to save it.

4. CMOS checksum error-Defaults loaded

Press F1 to contnue? DEL to enter SETUP

08/09/2000-i810-ITE8712-6A69ME1CC-00

The cmos battery is not powered.

5. Warning! CPU has been changed! Please Enter CPU speed CMOS setup and Remember to save Before Exit!

This indicates that the BIOS settings have been flushed out and you need to reset the BIOS (also called the CMOS settings ). Press and hold the "Del" key to go to the settings page. Read your motherboard manual. What is your CPU frequency? Select the outer frequency in the BIOS, and the frequency doubling is locked. The external frequency is always 100, 133, or, depending on the CPU model, from low to high. For award bios settings, select Frequency/Voltage Control (Frequency/Voltage Control) on the home page. Use this menu to set the Frequency and Voltage. "Clock By Slight Adjust (fine-tuning the Clock frequency)" allows you to select the CPU Clock frequency. The BIOS settings of various motherboards are different. You can refer to your own motherboard manual for adjustment.

6. cpu has been changed please re-enter cpu settings in the cmos setup and remember to save before quit!

Some boards have an external Frequency Jumper. The default value is 100 MHZ, and some boards do not support automatic frequency modulation. you only need to set the external frequency to your CPU standard external frequency in the BIOS. The frequency doubling is generally set automatically, so it is best not to overclock.