HS code mapping for duty optimization

List of the contents of this article:

• 1,HS code mapping for duty optimization CD-ROM installation system
• 2, CD-ROM installation system steps
• 3, How to install the system on CD-ROM
• 4, How to install the system for computer disk
• 5, How to reinstall the system on a laptop with a CD-ROM?

CD-ROM Installation System

Steps for CD-ROM Installation System Enter BIOS Settings Power-on - Insert CD-Press DEL (desktop) or F2 key (most notebooks) or other keys to enter BI OS-Set the computer to start from the CD-ROM-F10-Y-Enter, and the computer will automatically restart to enter the system installation.After updating the driver and installing the system, just update the driver with the driver sprite.

Transfer some important things in the original system to other disks. CD-ROM starts the computer, inserts the CD-ROM, turns on the computer, and selects from. Notebooks generally have shortcut startup options. Different notebook models have different functions such as f2 or f12 on the keyboard. It's best to check it online.

Although the laptop is small and easy to carry, it often encounters system failure problems. If the system crashes and cannot be started, the system needs to be reinstalled. If the laptop has an optical drive, the system can be reinstalled with a CD-ROM. So how can the laptop reinstall the system with a CD-ROM? Next, the editor will teach you the detailed steps to reinstall the notebook CD-ROM system.

CD-ROM installation system steps

The operation steps of the computer uses CD-ROM to reinstall the system are as follows: prepare the system CD-ROM and prepare the system CD-ROM: if there is no You can buy it in the computer store.

Turn on the computer and press the Delete key when the computer self-checks, (Note: Some computers are Enter and F1 keys).How to install the system on the CD 2 After entering the CMOS interface, select the Startup option with the left and right keys on the keyboard. How to install the system on the CD 3 Select the first Primary Boot Sequence option and press the Enter key on the keyboard.

Insert the system CD into the computer's optical drive, then press the computer's power button and click the F12 key continuously. Some laptop models are F12 + FN keys.

You can follow the steps below to install the system disk system, buy a win7 CD, buy a win7 CD, and put the system CD into the optical drive. Set the startup mode to turn on the power, and then observe the prompts on the screen. Before starting the system, press "F2" to set the BIOS.

Normal start-up situationMoreover, put the CD-ROM into the optical drive and restart the computer (if it is not normal, you can put it in after the power is turned on). Press DEL or other keys to enter the BIOS, and set the settings to start from DVD-F10-Y-Enter. After entering the PE interface, select "Install System" after entering the PE interface.

How to install the CD-ROM system

Put the CD-ROM, buy a win7 CD-ROM, and put the system CD-ROM into the optical drive. Turn on the power in the BIOS settings, and then observe the prompts on the screen. Press "F2" to set the BIOS before starting the system.

When the CD-ROM installs the system. Ensure that the computer has an optical drive function, and the optical drive is in a normal state and the system CD can be read normally. Turn on the computer and press the Delete key when the computer self-checks, (Note: Some computers use Enter and F1 keys).After entering the CMOS interface, select the Startup option with the left and right keys on the keyboard.

First of all, after downloading the software, open it normally ("one-click reinstall system"). The program will detect the current system environment by default. After the detection is completed, click "Next".

The first step is to set the optical opening: the so-called optical opening means that the computer first reads the optical drive when starting up. In this way, if there is a disc with optical opening function in the optical drive, it can be read out before the hard disk starts (for example, when installing the system from the optical disc).

Method 1: First, make sure that your optical drive is the first startup order and supports startup from the optical drive. To install from the CD-ROM, you need to set the BIOS so that the system can start from the CD-ROM.

How to install the system on the computer disk

Put the system CD-ROM on the laptop optical drive, keep pressing the F1F1Esc and other startup hotkeys after startup, select the DVD option in the pop-up boot menu, and press Enter. Partition tool settings If partitioning is required, double-click the partition tool DiskGenius, click [Hard Disk] - [Quick Partition]; set the number and size of partitions, click OK, and execute the partition process.

Take the WIN7 system installed on the desktop as an example, when using a CD-ROM to reinstall the system, the system disk and driver CD-ROM are required. Two CDs must be used together. First, open the optical drive on the computer case and put it directly into the optical disc. At this time, the computer will restart automatically.

Turn on the optical drive, put it into the win10 system installation CD, restart the computer 2, immediately press the F12ESC and other boot hotkeys when the boot screen appears to select the CDDVD optical drive startup item, or set the optical drive as the first startup item in the BIOS 3 to enter the main interface of the win10 CD installation. If you need to re-partition, then Choose PQ or DG to enter.

How to reinstall the system on a laptop with a CD-ROM?

Enter the main menu of the CD, press the number 2 or click option 2 to run the pe microsystem; double-click [Automatically restore to C disk], pop up the prompt box, click OK; enter this interface and perform the system decompression to disk C.

Steps to enter the BIOS settings of the CD-ROM installation systemPower on - Insert CD-ROM - Press DEL (desktop) or F2 key (most notebooks) or other keys to enter BIOS - Set the computer to start from CD-ROM - F10-Y - Enter, and the computer will automatically restart to enter the system installation. After updating the driver and installing the system, just update the driver with the driver sprite.

The reinstall method is as follows: put the system CD-ROM, press F12 or Fn+F12 when restarting the notebook, select the DVD option in the pop-up boot menu, and enter. Boot into the main menu of the CD-ROM, select [1] to install the system to the first partition. Go to this interface and perform the decompression operation of the system.

Transfer some important things in the original system to other disks. CD-ROM starts the computer, inserts the CD-ROM, turns on the computer, and selects from. Notebook oneGenerally, there are shortcut startup options. Different notebook models have different functions such as f2 or f12 on the keyboard. It's best to check it online.