The computer needs to press F1 to turn on urgently!

CPU fan error, there are several possibilities.

1.The fan interface of your motherboard supports the speed regulation function, that is, the CPU fan pin on the board has 4 pins, and the corresponding fan must also have 4 pins. A fan with 3 pins in can also be used, but an error may be reported.

There is a problem with the settings, and one of them is the error selection, that is, the error is reported when the self-test occurs.

Recommended operation: Open the lid of the case to see if the CPU fan is spinning, how is the speed, if it is normal, you can leave it alone, if the error message is troublesome, enter the CMOS and change the error option to no error

Standard coms setup under halt on.

**Loading error. It may be a problem with the CPU, just plug it in again! I've had the same problem!

2.I really can't restore the BIOS to default, it works!

Start the computer and press the Del key to enter the BIOS settings, there are two items in the standard coms features project, DRIVE A and DRIVE B, where the BIOS default setting is the value of DRIVE A, and set it to none. I also want the motherboard model, but what I can tell you first is that I have it in the first item of BIOS, and I see FD A B and select none

Go to the BIOS settings, in the standard coms features project, there are two items, drive A and drive B, where the default setting of BIOS is the value of drive A, and set it to none. I also want the motherboard model, but what I can tell you first is that I have it in the first item of BIOS, and I see FD A B and select none

There's something wrong with your CPU fan, see if it's too much ash or something.

The above words fan means fan? Something else should be understood.

The CPU is reassembled and the fan is estimated to be fine

1. Look at whether the settings in your BIOS are incorrect, if it is incorrect, change it in BIOS, and then turn off FLOPPY in BIOS, and some motherboards will have the option to boot F1, if so, turn it off and change it to Disable. Then restart and take a look.

2. If the first method does not work, reset the BIOS, or restart after discharging to see the next 3. The second method does not work to replace the motherboard battery.

4. If it doesn't work, let the manufacturer test the motherboard.

The boot displays "warning:immediately backup your data and replace your hard disk drive,a failure may be imminent".

The error message "warning: immediately backup your data and replace your hard disk drive, a failure may be imminent" indicates that there is a serious error on the hard drive, and such a place often includes a detailed description of the cause of the error and the area where the error occurred.

The most thorough way to solve this problem is to replace it with a new hard drive, and if the hard drive is still usable for the time being, you should back up your important data as soon as possible.

1. Shield the floppy drive in the BIOS settings.

Press the DEL button when you boot it (some motherboards press F2), and after entering the BIOS, look at it in CMOS.

drive a option.

Change the option to none

After that, press F10 to save and select [Y].

2. Set it in boot, as follows: bootboot settings configuration put "wait for".'f1' if' error", read"disabled”。

Then F10 is OK to save and exit.

3. If the above methods fail to solve the problem, it is recommended to replace the motherboard battery.

1. Restore or optimize BIOS settings.

After turning on the computer or restarting the computer, "CD...... is displayed on the screen, press the "DEL" key to enter the BIOS settings interface, award

loadbios

defaults, this option is used to load the BIOS initial settings to determine the scope of the failure.

loadoprimum

Settings (load motherboard BIOS factory settings), which are optimized settings for the factory BIOS.

or amlload

biossetup

defaults, which is used to load the initial BIOS settings.

loadhigh

performance

defaults (high performance default), this option is used to load BIOS optimization settings.

After selecting a default or optimized value with the keyboard arrow keys, press the ESC key, F10 key, Y key, press Enter, Save and exit the setting.

2. Turn off the floppy drive.

Reboot, press del into the BIOS, and find Standard

cmossetup, press enter in the interface that opens, and then drive

A: and DriveB: both change to none, set Floopy to Disable, press ESC, F10, Y, press Enter, Save and exit the settings.

3. Set the hard disk as the first boot. Reboot, press del into the BIOS, and find Advanced

For BIOSFEATURES, press Enter to Advanced

The biosfeatures interface will be first

bootdevice

Set to HDD-O (Hard Disk Boot), press ESC, F10, Y, Enter, Save and Exit settings.