Explain how DVR4 104B promotes the demonstration.

First, the owner of the installation system needs the following tools.

(1) system installation CD

(2) CD-ROM drive that can read CDs correctly.

Step 1, set the CD startup:

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The so-called CD-ROM drive startup means that the computer reads the CD-ROM drive first when it starts, so that if there is a CD with CD-ROM drive startup function in the CD-ROM drive, it can be read before the hard disk starts (for example, when installing the system from the CD-ROM drive).

Setting method:

1. Start the computer and press the DEL key until the BIOS setup window appears.

2. Select and enter the second item, "BIOS Settings". Find the item or group containing the boot text, find the three items "First", "Secend" and "Third" arranged in sequence, representing the first startup, the second startup and the third startup respectively, and select the optical drive as the first startup item.

3. After selecting three startup modes, press F 10, press "Y" and press Enter, and the computer will automatically restart, which proves that the changed settings are effective.

Step 2, install XP system from CD.

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Insert the XP installation CD before restarting. When you see the CD on the screen, press Enter. At this time, the system will automatically analyze the computer information without any operation until the display screen turns black, and then a blue Chinese interface will appear. At this time, the first protocol of XP system appeared. Press F8 (indicating agreement with this agreement), and you can see the information list of all partitions of the hard disk with Chinese operation instructions. Select drive C and press D to delete the partition (remember to back up the useful files of drive C before). The location of drive C becomes "unpartitioned", as do other partitions. After deleting all partitions, re-partition according to the required partition size (if prompted in Chinese, press C to create partitions). After that, the position of the original C disk becomes "new unused" and press enter to continue. Next, there may be a page with the option of formatting partitions. It is recommended to select "Format partitions with FAT32 (fast)". Press enter to continue. The system began to format drive C, which was very fast. After formatting, the hard disk and the previous WINDOWS operating system are analyzed, which is also very fast, followed by copying files, which takes about 8 to 13 minutes (depending on the machine configuration). After copying the file (100%), the system will automatically restart. When you see the CD again, you don't need to press any key to start the system from the hard disk, because some installation files have been copied to the hard disk (note: you can't take out the CD at this time).

A color XP installation interface with a blue background appears, and the installation progress bar and remaining time are displayed on the left. The initial value is 39 minutes, which is also determined according to the configuration of the machine. At this point, until the installation is completed, the computer will automatically restart, and there is no need to do anything except enter the serial number and computer information (fill in at will) and press Enter for 2 or 3 times. The system will automatically complete the installation.

The third step is to install the driver.

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1. After restarting, take out the CD, let the computer boot from the hard disk and enter the XP setting window.

2. Click Next, Skip, and select No Registration and Finish.

3. Enter the XP system desktop.

4. Right-click the desktop, select Properties, select the Display tab, click the "Customize Desktop" item, select "My Computer", and then select "OK" to exit.

5. Return to the desktop, right-click my computer, select Properties, select the Hardware tab, and then select Device Manager. All computer hardware has a management window, and all options with yellow question marks and exclamation marks in front represent hardware without drivers installed. Double-click to open its properties, select Reinstall the driver, put the corresponding driver CD, and select Automatic Installation. (Audio is a sound card, VGA is a graphics card, and SM is the motherboard. You need to install the motherboard driver first. If there is no SM item, installation is not required. ). After installing all drivers, restart the computer. At this point, the driver installation is complete.

ALT+F4 patent, plagiarism is shameful.

After installing the system, the landlord installs the hardware drivers in the following order.

(1) Motherboard -(2) Graphics card -(3) Sound card -(4) Network card -(5) Other

If the landlord doesn't know the system hardware driver, you can download Everest software to check it out.