What is the effect of setting the USB flash drive to boot the boot item on the computer?

It's not a big deal, as long as you don't plug in the USB disk when you boot it up, otherwise you will enter the USB disk when you boot it, if there is no boot tool in the USB disk, it will be stuck there, and you can't enter the system, so don't have a USB disk plugged into the computer when you boot it.

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It doesn't affect anything, except that the boot speed is slower, it is recommended to set it to hard disk boot.

1. Poor compatibility of the boot USB flash drive maker.

Solution: You need to use the USB flash drive again.

Buildmaster U disk boot disk maker to make a U disk boot disk.

2. When setting the BIOS, the USB flash drive boot is not set successfully.

3. The installation fails due to the corrupted file and the incorrect system format.

files, re-copy Mu Yun laugh into the U disk.

4. I can't find the hard disk after entering PE.

Solution: Check whether the hard disk data cable is connected successfully, enter the BIOS, and change the AHCI mode to IDE mode.

5. The U disk installation system fails due to operation error.

Solution: When making the boot disk of the USB flash drive builder, first make sure that the boot disk is in the correct mode and whether the boot items of the USB flash drive are also set correctly in the BIOS. Swiftly.

This is because a USB flash drive is set up in the BIOS.

For the first reason to start the device, you can modify it back.

1.When turning on or restarting the computer, press Del (or other buttons such as F12 depending on the computer brand) to enter the BIOS settings.

2.Find Advanced BIOS Features and press enter.

3.Once inside, select "Hard Disk Boot Priority" and press Enter.

4.Select "Hard Disk" as the first boot device to set the hard disk as the first boot device.

5.Press F10, then press Y to save and automatically restart the computer, and you can directly enter the system.

There is a problem with your system boot, you go into the BIOS to modify the boot, otherwise it will be very troublesome every time, and the first thing to modify the boot is the hard disk.

It may be caused by the lack of configuration information on the computer, and the computer can be detected.

The reason why your laptop needs a USB flash drive to boot every time you boot it up, that is to say, after the setting is successful, it is also possible to boot through this C disk of the computer itself, and you can choose a boot path.

This means that there is a problem with the boot file in your computer, and there happens to be a boot file in the USB flash drive, so the default path of the system is the USB flash drive.

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Turn on and press F2 (the general machine is press F2 or DEL) after entering the BIOS, don't move the keyboard up and down, directly use the left and right to select the penultimate one, and then select the keyboard up and down to HDD, and then press the + key on the keyboard to turn the HDD, that is, the hard disk boot to the first one (if pressing the + number key does not respond, connect an external keyboard), be sure to remember that the last step is to press F10 to save, exit, and then restart it.

This is because you didn't turn off the USB flash drive in the BIOS, which is why it looks like this.

Kiss. One is that the guidance of the USB flash drive is not done well.

One possibility is that you opened the USB flash drive boot item, but did not set it to be the first to boot.