No display after installing hard drive in notebook

Where can I find computer disassembly

1. Disassembly of laptop battery. During the disassembly process of laptop computer, the first step we have to do is to remove the battery. This avoids the danger of working while the power is on. When disassembling the laptop optical drive, push the small switch toward the lower right corner and the optical drive hook will pop up, and then stretch in the pop-up direction.

2. Prepare a safety tool kit, including screwdrivers, tweezers, gloves, anti-static wrist straps, etc. Turn off the power and remove the power cord. Remove the computer case cover and place the computer on the desktop. If necessary, remove parts such as the graphics card, memory, and hard drive. These parts usually have fastening clasps and use caution when removing them.

3. The CPU on the computer motherboard is pressed under the big fan in the chassis. Therefore, if you want to remove the CPU from the motherboard, you must first remove the fan. How to remove the fan The method is to twist the fixed clip pointed by the arrow in the picture below.

What should I do if the new hard drive is not displayed after the computer installs it?

1. The solutions are as follows: 1. First, you must clarify the interface of the hard drive. Take the common SATA hard drive as an example. It has a data cable interface and a power cord interface. If the hardware connection is not normal, the new hard drive will definitely not be displayed on the computer.

2. When a new hard disk is added to the computer and it cannot be displayed, the solution is as follows: Right-click on "My Computer" and select "Properties". In the properties dialog box that opens, select "Hardware"—— Device Manager.

3. After installing the hard disk on the computer, turn on the computer, select My Computer on the computer desktop and right-click "Manage" to enter the computer management interface. Select "Disk Management" and the system will pop up to detect the new hard drive and request initialization of the hard drive. As shown in the figure, click "OK" to initialize.

What should I do if a hard drive is not displayed on my computer?

1. First, you must clarify the interface of the hard drive. Take the common SATA hard drive as an example. It has a data cable interface and a power cord interface. . If the hardware connection is not normal, the new hard drive will definitely not be displayed on the computer.

2. Unplug it and try to plug it in again. See if it can be displayed after plugging it in again. If it still doesn't work, you can try another slot. There may be dust in the current slot. Another option is to use another hard drive to see if it displays the problem to rule out whether the power supply is damaged.

3. When a new hard disk is added to the computer but it cannot be displayed, the solution is as follows: Right-click on "My Computer" and select "Properties". In the properties dialog box that opens, select "Hardware"—— Device Manager.

4. The system does not find or recognize the hard disk after booting. This situation causes the system to be unable to start with a hard disk. Even if the computer is started by other means, the hard disk cannot be found.

5. Plug and unplug the mobile hard disk again. At this time, the computer will automatically recognize and reinstall the USB mobile hard disk device driver. After the driver installation is completed, you can use the mobile hard drive normally.

6. Generally you can find it. 2) If there is no problem in the device manager, it means that the drive letter is not automatically assigned. Right click on Computer (or My Computer), Manage, Disk Management. Find the disk partition you want to change, right-click it, select "Change drive letter and path", then select "Add" and assign a drive letter.

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