HS code categorization for finished goods

List of contents of this article:

• 1,HS code categorization for finished goods Detailed steps of graphic and text tutorials made by mobile USB disk
• 2, U disk startup method
• 3, How to boot the system from the USB flash drive
• 4, How to install the system in a USB flash drive so that any computer can use its own system?
• 5, How to enter the pe system of the USB flash drive?
• 6, How to start the system in the USB flash drive?

Detailed steps of graphic and text tutorials made by mobile USB disk to run Android system

1. The steps are as follows: First, an opp is needed O Mobile phone, and then search for "DriveDroid software" on Baidu as shown in the figure below.Find the download address of the Searched Drive Droid, and click to select Normal Installation, as shown in the figure below. When installed, you need to open this application, as shown in the figure below.

2. The method of making a USB flash drive to start with a mobile phone is as follows. First, go to the website to search for DriveDroid software, then swipe down and find the download address, click General Installation, and then click Start Installation. Install and open the app. Connect the data cable to the computer with your mobile phone first, and then open the app.

3. Convenient detection: Quickly detect the compatibility of the running Android X86 system and computer hardware. You can wait for debugging before installing it to the hard disk to avoid blind installation.

4. The specific steps are as follows: download it on a usable computer firstInstall the one-click reinstall system tool and open it, insert a blank USB flash drive of more than 8g, and select the USB disk reinstall system mode to start production. In this interface, select the system that needs to be installed and click to start production.

5. The first step: make a boot disk. Insert the USB flash drive into the computer, and then open the UltraISO software. The interface is as follows: Use UltraISO to open the installation mirror image that needs to be written to the USB flash drive. The operation is: find the menu bar, select File - Open in turn, and select the desired mirror image.

USB disk startup method

1. To enter the USB disk startup, you must first meet two conditions: the USB disk must pre-do the PE system. Set the USB flash drive as the first startup item in the computer BIOS.

2. When Lenovo computer enters the USB flash drive to boot, you can keep pressing F12 at startup. The shortcut key startup option of Lenovo laptop is: F12. Insert the USB boot disk to insert the made USB boot disk into the USB interface. Desktop users are recommended to plug into the USB interface behind the host chassis, and then restart the computer.

3. Find the "Boot" or "Boot" option in the UEFI settings and move the USB flash drive device to the top of the boot sequence. Save the settings and restart the computer to start from the USB flash drive. Please note that the specific setting steps may vary depending on the computer brand, model and operating system version. The above is only general guidance.

4. Method When the computer displays the boot page, press F8 to enter the BIOS, as shown in the figure below: on the BIOS pageIn the surface, find Boot, click and select Boot, as shown in the figure below: then select HardDiskDrivers and press Return, as shown in the figure below.

5. Now most computers support USB flash drive startup, and it starts automatically by default. Please follow the following method. Make and start the USB disk. Download and install the cabbage USB disk system on another computer, and then insert the USB disk into the computer. Follow the prompts, select the inserted USB disk, confirm, start the production, and remove the USB disk after completion.

6. Now most computers have a shortcut to start the menu. You can quickly enter the boot menu by pressing the F12 or ESC key, find the USB flash drive, and press OK to start from the USB flash drive. Note: Insert the USB flash drive into the computer first.

How to boot the system from the USB disk

1. When the computer displays the boot page, press F8 to enter the BIOS, as shown in the figure below: In the BIOS page, find To Boot, click and select Boot, as shown in the figure below: then select HardDiskDrivers and press Enter, as shown in the figure below.

2. Insert the USB flash drive into the computer, restart and press Del or F2 or F1 or F10 or esc and other keys to enter the BIOS interface. Under the boot item selection menu interface, select the usb item and press the Enter key to enter the USB disk reinstallation page. Reinstalling the system can solve some problems caused by viruses and various system problems for unknown reasons.

3. How to boot the USB flash drive: Install and start UltraISO, click the "Open" button under the "File" menu, and open the prepared ISO image file. Prepare to replace the original version without network card driver with a single-file version with a network card driver. Add the software installer you need.

How to install the system in a USB flash drive so that any computer can use its own system?

1. Make a boot USB flash drive and go to the physical store to buy a 4-8G USB flash drive (you can ask the boss to help make it into a system USB flash drive to omit the following steps). Search and download old hairy peach or cabbage and other startup USB flash drive making tools on the Internet, insert the USB flash drive into the computer and run this software to make it into a boot USB flash drive.

2. It is recommended to use a USB flash drive to install the system. Preparation: A computer that starts up normally and a USB flash drive to download the U startup tool Baidu download the U startup tool, download this software and install it on the computer. Plug in the USB disk, make the USB disk startup, plug in the USB disk, select one-click to make the USB disk startup (before production, remove all the data, and the USB disk will be formatted) and wait for completion.

3. You can reinstall the computer system with a USB disk. The steps are as follows to make a U disk boot disk with [u boot U disk boot disk making tool] to make a u boot disk boot disk.

4. Making a USB disk boot disk and installing the system is a common system installation method. This article will introduce the detailed steps to install the USB disk system. Make a boot disk, download the U boot U disk making software, install the software, start, and follow the prompts to make the boot disk.

5. If you made a backup when the installation of the system was completed in the past, you can use the backup to restore the system. If no backup is done, it is recommended to reinstall the system. It is very convenient to install the system with a USB flash drive, which is basically similar to the steps of restoring the system.

6. The computer installation system can be installed with a USB flash drive. The specific installation stepsMake a USB boot disk as follows, make a USB boot disk and a ghost version of the system image file, and store it in the made USB boot disk. Change the hard disk mode to ahci mode.

How to enter the pe system of the USB flash drive?

1. First of all, we insert the USB flash drive into the computer. When the computer starts up, press the power-on button. Then, in the prompt box that appears, we select the USB flash drive to start, and then we will enter the USB flash drive system mirror interface.

2. Enter the pe system with the USB flash drive, insert the USB flash drive directly into the computer, press the f8 key to enter the bIos mode and enter the PE system. PE system generally refers to WindowsPE.

3. Dell notebook uses a USB flash drive to boot into the pe system, insert the made quick boot USB boot disk (USB boot disk production tutorial) into the USB interface of the Dell notebook, and then restart the computer. Press the F12 shortcut key to enter the boot options window when the Dell notebook startup screen appears. Interface.

4. First, turn on the computer and keep pressing F12 on the keyboard (different computer brands and models may have different keys, which may be F10, F2, Esc keys), and you will enter the following interface. Move the cursor to the USB Storage Device by pressing the up and down keys in the keyboard. And knock on the car, and the system will boot from the USB flash drive.

5. After restarting, the computer will automatically start the USB disk PE system. Click the second item. It's okay.Successfully entered the USB disk PE system. The second method of modifying the startup item 2 is relatively simple, that is, after booting and pressing [F2] to enter the BIOS menu, click the [Boot Menu (F8)] button in the lower right corner of the screen.

6. Prepare a USB flash drive: First, you need to prepare a USB flash drive with a capacity of more than 2GB. Download the PE system mirror file: You need to download a PE system mirror file from the Internet, which can be found by searching for "PE system download" in the search engine.

How to start the system in the USB flash drive?

First, we copy the system image file to the USB flash drive, and then insert the USB flash drive into the USB interface of the computer to start the USB flash drive. Press the F10 key when the computer is turned on to open the startup item setting window.

The setting to start the system from the USB flash drive has nothing to do with the operating system. You need to enter the motherboard BIOS setup program and set the system boot to the USB device. Because the settings (menu) interfaces of different versions of BIOS are different, you need to select the settings according to the columns.

First of all, download the USB boot disk making software, such as old hairy peach, cabbage, etc., and make the USB disk into a boot disk. RESTART THE COMPUTER. WHEN THE COMPUTER DISPLAYS THE BRAND LOGO, PRESS THE KEY OR ENTER THE BIOS THROUGH THE SHORTCUT KEYS OR DIRECTLY SET THE USB AS THE FIRST BOOT ITEM. Tip: This button varies depending on the brand of the computer.