The new computer I bought today has a problem

Do you need to press the F1 key to enter when you boot up? There are a few reasons why you need to press F1 to start:

1) 1. The CMOS parameter setting is incorrect

Floppy drive: If the floppy drive is not detected, please check whether the data cable is connected, and then see if the settings in the BIOS are correct: check the settings of the boot sequence; In addition, if there is no floppy drive, it is directly shielded.

Keyboard: Some CMOS settings in the keyboard problem will also appear press F1 to boot the situation, the landlord to check it himself.

Memory: Disable Memory Verification.

2. Prompt for insufficient BIOS battery power - replace the battery 3. Jumper setting problem - refer to the manual to set.

4. The MAC address of the NIC is invalid: There will be a prompt that the MAC address is invalid in both APC and DMI press F1 to resume

In addition, it may be a non-fatal hardware error that can be replaced with a check.

To press F1 means that the host battery is dead, so it can't automatically enter the main version to start, and BBB rings 6 7 If it's a continuous B B has to be calculated, it's a graphics card problem, and if it's a B long audio, it's a memory problem.

LZ can try these methods.

Yes, yes. It was the battery that was out of charge that caused the press f1 to enter when starting.

Enter BISO and turn off the floppy drive.

The time of each machine leaving the factory is to be tested, 9 hours is considered normal use time, generally as long as the seal is normal, the boot time is considered normal within 20 hours, because the hard disk from production, to assembly, must be tested, so 9 hours should be considered normal.

Also, how big are the scratches and do they affect the aesthetics? If you opened the box yourself, and after opening it, no scratches were found, it may not be refunded to you.

Generally, the goods are unpacked and inspected in person to see if there are any scratches.

If you've already taken it home, you can't replace it.

First, it is possible that the drive is wrong and the performance decreases.

Second, the prototype is not the same as the one you bought, and a main model of the computer may be divided into different models, and the specific may even have only one cache that is different.

3. There is a problem with the system, which may be poisoned or missing files.

Fourth, the heat dissipation has not been solved.

Fifth, there is no way, bad luck, no matter how good the brand is, there may be a defective product.

Check to see if you are loading a discrete graphics card and if the graphics card driver is installed correctly.

Also,I personally don't like i3,If you use i, you must use i5 or above,Otherwise, it's better to use e8300。