The computer is turned on, and I can t enter the system, how to set it up

Press the del button when you boot up, see if you can enter the BIOS, and if you can enter, see if the hard disk is still there.

If not, plug and unplug the data and power cables of the hard drive.

1. The operating system file is corrupted.

2. The MBR meter is damaged.

3. The hard disk data cable is loose.

4. The hard disk is broken.

Solution: 1. Reinstall the operating system.

2. Use a U disk or CD to boot, enter the PE system, and use partition software to repair the MBR table (some software is called repair boot).

3. Check the hard disk data cable and power cable, plug in the connector tightly, and replace it with a new one if the cable is broken.

4. If you can recognize the hard disk in the BIOS, try to reinstall the system, if you can't reinstall it, try to repartition the hard disk, if you can't divide the area, try to format the hard disk at a low level. I can't recognize the hard drive in the BIOS, so I can only replace it with a new hard drive.

floppy

disk(s)

fail or floppy

disk(s)

fail(80)

or floppy

disk(s)

fail(40)

pressf1

tocontinue,…

The meaning here is that the floppy drive cannot be driven, i.e. the system cannot find the floppy drive. It may be that there is no floppy drive or that the floppy drive has been removed. If the floppy drive wiring is normal, usually the floppy drive is damaged, replace the floppy drive, or disable the floppy drive in the BIOS settings, you can enter the system.

If you don't want to disable or replace it, you can press F1 to continue entering the system at startup.

Ways to disable floppy drive in BIOS:

Press the "Delete" key on startup to enter the BIOS:

standard

cmosdrive

a：none

Generally, the part of the inverted color display is modified with the "+" sign).

Editor's note: Due to the large number of BIOS versions, the above options may be slightly different from what you actually see in your motherboard BIOS, but just set "floppy

drivea" and "floppy

driveseek" can be turned off to achieve the above effect.

This is when the motherboard battery is dead (or the BIOS is artificially discharged), and the settings in the BIOS return to the factory state. Because the time you are on your computer is May 6, 2009.

1. Restart the computer and press the F1 key to enter the BIOS, set the BIOS and then press F10 to save the settings, and finally restart the computer.

2. Replace the motherboard battery.

Restore the BIOS default settings first.

Then take a look at the keyboard, maybe the del key is broken.

If it's not a keyboard issue, then open the case and check the motherboard. It may be that the motherboard is connected to the electricity, and use a hair dryer to blow the debris on it.

How to solve the problem that the computer can't enter the system.

You are well disturbed, and I am happy to serve you, and give you the following answers:1Reason:

a.Hardware reasons: computer hardware problems, such as hard disk, memory, graphics card, etc. b.

Software reasons: The computer cannot be started normally due to the corruption of system files; c.Viral Infection:

The computer is infected by a virus, which prevents the computer from booting normally. 2.Workaround:

a.Reset BIOS: Reset the BIOS to reset the computer's boot items so that the computer can boot normally. b.

Restore the system: reinstall the operating system, if the computer cannot enter the system due to software reasons, reinstalling the operating system can solve the problem; c.Antivirus:

Use anti-virus software to scan and kill your computer to remove problems caused by virus infection; d.Hardware repair: If the hardware fails, you will need to take your computer to a professional repair shop for repair.

3.Step: a

Reset BIOS: Press the button when the computer is turned on, enter the BIOS settings interface, select Reset BIOS, and reset the computer's messy startup items; b.Restore the system:

Prepare a disc to install the operating system, insert the disc into the computer, and reinstall the operating system; c.Antivirus: An anti-virus software that connects the computer to the network, runs the anti-virus software, and comprehensively checks and kills the computer; d.

Hardware repair: Send the computer to a professional repair shop for hardware repair to solve the problem caused by the hardware. 4.

Personal experience: The problem that the computer cannot enter the system when it is turned on may be caused by hardware, software or virus infection.

Summary. Most of the reasons why the computer cannot enter the system when it is turned on are caused by system crashes, and there are various other reasons.

What should I do if the computer can't enter the system when it is turned on.

Most of the reasons why the computer cannot enter the system when it is turned on are caused by system crashes, and there are various other reasons.

Can you tell us more about that?

The computer can't enter the system when it is turned on, most of them are caused by system crashes, and there are various other reasons: 1. Update the graphics card driver in the wrong way. In this case, you can restart the computer, press F8 to enter safe mode, select the latest correct configuration, and press Enter to repair.

2. Poor contact or damage of memory modules. In this case, you can open the computer case, pull out the memory module, clean or replace it. 3. There is a problem with the computer hard disk.

In this case, the first thing to do is to detect the bad sectors of the hard disk, and if there are a large number of bad sectors on the hard disk, it is recommended to replace the hard disk. If there are few bad sectors, it is recommended to format the partitioned disk and then reinstall the system. There are many situations where the computer cannot enter the system after booting up, such as incompatible installed software, viruses in the computer, excessive temperature, and excessive overclocking.