Global trade certification services

List of contents of this article:

• 1,Global trade certification services Why can't I enter the system after replacing the hard disk?
• 2, The computer has been replaced with a new hard disk, how to install the system with a USB disk
• 3. How to reinstall the system after replacing the hard disk

Why can't I enter the system after replacing the hard disk?

1. Reason: The boot order of the hard disk recognized by the motherboard BIOS is sorted according to the motherboard interface, instead of locking the hard disk for startup.Due to the change of the position of the hard disk, when the computer starts, the motherboard still starts the system from interface 2, that is, hard disk 1, but because the system is installed on the hard disk 2, the system cannot be started.

2. After replacing the hard disk, the system cannot be turned on and entered may be due to many reasons. Before trying to solve the problem, please make sure that the following points are: Make sure that the new hard disk is correctly connected to the computer: Make sure that the hard disk is correctly connected to the SATA interface of the motherboard, and the data cable and power cable are properly connected.

3. Search for the answer. I want to ask a question. Baidu knows the prompt information and knows that the baby can't find the question_! The problem may have been invalidated.

4. If the system disk is replaced, it may be that there is no system in the new hard disk. If it is not the system disk, it may not have started from the system disk when it was turned on.

The computer has changed to a new hard disk, how to install the system with a usb disk

1. First, prepare a 4G or more USB disk. Then download a "USB Disk Production Tool" online. After installation, double-click to open the production tool, and the interface shown in the figure will appear. Just follow the default options. After that, enter the USB disk production process and wait for a moment. After that, you will be prompted whether to test or not. You can quit directly with "no".

2. If you made a backup when the system was installed in the past, you can use the backup to restore the system. If you don't make a backup, 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 to restore the system.

3. EnterAfter entering the shortcut boot menu, we use the up and down arrow keys, select the USB device, and press Enter to confirm. After that, the system will automatically restart and then enter the pe system. We can start to reinstall the system.

4. The computer installation system can be installed with a USB disk. The specific installation steps are as follows. Make a USB disk boot disk to make a USB disk boot disk and a ghost version of the system image file, and deposit it in the made USB disk boot disk. Change the hard disk mode to ahci mode.

5. This is the step of the USB disk installation system "Cabbage USB disk startup disk first makes the USB disk into cabbage USB disk startup disk, restart the computer and wait for the boot screen to appear, press the startup shortcut key, select the USB disk startup to enter the cabbage main menu, and select "[04] Cabbage Win2003PE Classic version (old machine)" option, press the return key to confirm.

6. Install the system with a USB flash drive. Insert the USB flash drive to turn on, press DEL or other keys to enter the BIOS, and set the setting to start from USB-F10-Y-Enter. Install the system according to the prompts. Pull out the USB flash drive. After the installation is completed, pull out the USB flash drive, and the computer will automatically restart. Click: Start the computer from the local hard disk and continue the installation. Restart the computer. After the installation is completed, restart it.

How to replace the hard disk and reinstall the system

1. Backup important data Before installing the system, you need to back up important data first to avoid data loss due to the installation of the system. Data can be backed up to an external hard disk or cloud disk.

2. Download and install U boot. After installing U boot, double-click to open U boot, and connect the USB flash drive to the USB interface of the computer. U boot will automatically identify the connected USB flash drive. Then click one-click to make a boot USB disk, and the U boot will start to make a USB boot disk.

3. Step 1: Before backing up data and replacing the hard disk, first back up the important data in the original hard disk. Data can be copied to other storage media, such as USB flash drives, mobile hard disks, etc.If it cannot be copied, you can use professional data recovery software to back up the data.

4. How to install the system when a Dell laptop is replaced with a new hard disk? You can use the ghost installer in the USB flash drive pe to install the system.