Country tariff schedules by HS code

List of contents of this article:

• 1,Country tariff schedules by HS code What should I do if I can't find the C disk after reinstalling the computer system?
• 2, What to do if you can't find the hard disk after installing the system on the USB disk
• 3, win10 newly installed hard disk cannot be found
• 4. Why doesn't the hard disk appear after the computer reinstalls the system?
• 5, Why can't I find the hard disk after reinstalling win7 in ASUS win8 system?

What should I do if I can't find the C disk after reinstalling the computer system?

**Check the hard disk partition**: First, you need to confirm whether the hard disk has been partitioned.If not, you need to do the partition operation. **Check the BIOS settings**: Sometimes, the reinstalling system does not recognize the hard disk, which may be due to the BIOS settings. You can enter the BIOS settings and then modify the SATA Class ID.

Use the disk management tool: Open the "Disk Management" tool of the computer to check if there is any unallocated space. If so, you can restore the C disk by creating a new partition. At the same time, you can also check whether the hard disk displays normally. If the hard disk fails, you need to replace the hard disk to solve the problem.

Search for answers. 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.

What to do if you can't find the hard disk after installing the system on the USB disk

You can also try to change the installation disk with a SATA hard disk driver, or press F6 at the beginning of the installation to install the driver, install After that, it can be installed normally.

First of all, the compatibility problem of the USB disk boot disk itself should be eliminated. You can use the U disk boot disk making tool to remake it, because the compatibility of the deep USB disk is very good at present.

Press F10 after confirmation, save and restart again. After entering winpe again, you can see your computer's hard disk.

This is done because some low versions of PE cannot recognize the hard disk in AHCI mode, so you can't find it. First change to IDE mode partition GHOST system and then change back to AHCI mode to start OK! The most upsetting thing is to wait for the courier to wait for the neck to grow and immediately install the SSD (i.e. the solid-state drive) but can't find the disk.

In fact, the USB disk installation system cannot find the hard disk. This phenomenon is likely to be due to the fact that the hard disk mode is not set.

win10 newly installed hard disk cannot be found

Power connection problem: First of all, make sure that the power cable and data cable of the new hard disk are properly connected.Check whether the power cord is firmly plugged into the sockets of the hard disk and power supply. Data cable connection problem: Confirm that the data cable is correctly connected to the corresponding SATA interface on the motherboard or other applicable interfaces.

Not connected to the hard disk correctly: Confirm that the data cable and power cable of the hard disk have been correctly connected to the motherboard and power supply. BIOS setting problems: In the BIOS settings, it may be necessary to set the new hard disk as the boot device, or enable the new hard disk in hardware detection.

This may be that the partition table of the hard disk has been damaged, so the system cannot recognize it. The hard disk can be re-partitioned to solve the problem. First, go to other computers to download a USB disk installation tool, such as cabbage, equip a USB disk, and make a USB disk boot disk. As shown in the figure below, you can directly click one-click to make it.

Tips: If you encounter a situation that the newly installed hard disk cannot be found, you need to go to the BIOS first to confirm whether the hard disk is recognized. If it is recognized, it should be a problem with the system installation. If it is not recognized, it is a hard disk problem. The win10 system can only recognize the hardware in uefi format. Plate.

Enter the left and right arrow keys of the BIOS to switch to configuration (computer configuration item), find SATA Controller Mode (hard disk mode) to change the hard disk mode to AHCI, and press F10 to save the changes and enter PE to install normally. Install the system.

Next, the editor will introduce three solutions to solve the problem that Win10 does not recognize the mobile hard disk. Scheme to reinstall the mobile hard disk driver to open the controlControl panel (small icon view) - Device Manager, find your device in the disk drive list, right-click to uninstall.

Why doesn't the hard disk appear after reinstalling the computer system?

1. When you find that you can't find the C disk after reinstalling the system, it is usually due to the following reasons: the computer is a new hard disk and has not been partitioned. When reinstalling the system, the C disk may be accidentally merged, resulting in the C disk not being displayed. An error occurred during the installation process or the partition to be installed was not selected correctly, resulting in the inability to recognize the C disk.

2. When the computer reinstalls the system, there is a phenomenon that the C disk cannot be found, as shown in the figure below: the reason for this situation is the C disk partition table error. The C disk has been damaged. Solution: Exit the installation interface.Back to the PE desktop. Open the resource processor, as shown in the figure below: right-click the C disk--formatting.

3. Insufficient memory, preferably more than 1g, 2: It will be very slow to install your computer system directly with CD-ROM! It is related to memory. The biggest configuration of the computer will also be stuck if it is not good, such as the CPU. The model of the UEFI boot installation system is only WindowsBootManager in the Boot option of the BIOS, and there is no separate hard disk boot item.

4. There may be several reasons why there is no C disk after the computer reinstalls the system: hard disk partition error: When reinstalling the system, if the hard disk partition is not read correctly, the C disk will be lost. Hard disk damage: If the hard disk fails, it may cause the C disk to be unreadable.

5This is mainly caused by four aspects, first, the power interface and the power interface of the hard disk, second, the data cable, third, the hard disk interface of the motherboard, and fourth, the circuit problem of the hard disk. The above fault will occur if the machine lasts for a long time. If the machine is new, it may be a problem with the hard disk and the power supply of the hard disk.

6. The solid-state drive cannot be displayed on the computer because it has not been scanned, there is no partition, or the hard disk cable is not plugged in. The solution is as follows: right-click this computer and select properties in the pop-up option box. Select Device Manager on the page. - Restart the computer.

Why can't I find the hard disk after reinstalling win7 in ASUS win8 system?

1. Insufficient memory, preferably more than 1g, 2: It will be very slow to install your computer system directly with CD-ROM! It is related to memory. The biggest configuration of the computer will also be stuck if it is not good, such as the CPU. The model of the UEFI boot installation system is only WindowsBootManager in the Boot option of the BIOS, and there is no separate hard disk boot item.

2. The reason why the hard disk cannot be found after the ASUS notebook is reinstalled: it is caused by the different hard disk mode. First, start the ASUS notebook. After entering, use the left and right arrow keys to move the cursor to the "advanced" menu, and then use the up and down arrow keys to move the cursor to the "sata configuration" and press the Enter key.

3. EnterBIOS, Security-Secure Boot Control is set to Disabled, Boot-Launch CSM is set to Enabled, press F10 to save, insert the system installation USB flash drive, restart, press ESC to select the startup item and restart Install the system. If the situation continues, it is recommended to try again after replacing the system to install the USB flash drive.