1. Reason: Usually as soon as the computer is turned on, the device self-test is first performed. If the screen is stuck on the motherboard LOGO In the picture here, in most cases the hard drive test fails. Solution: You can try to replace the data cable of the hard disk. If there is no cable, you can also try to swap the two ends of the data cable, and then change the interface on the motherboard.
2. Check the hardware connection problem: First, confirm whether the computer hardware device is connected properly. You can check whether the power cord, memory, hard disk, graphics card, etc. are plugged in properly. You can replug them or try replacing them. At the same time, you can also clean the internal dust to ensure good heat dissipation and prevent the system from being unable to boot due to overheating.
3. The computer always stays on the motherboard LOGO interface when it is turned on, indicating that problems are found during the power-on self-check process and need to be checked one by one to solve the problems before the system can be entered normally.
4. When the computer is turned on and stays at the startup interface, you can perform the following operations: unplug all computer device sockets and take off the chassis. Look at what kind of screws are used on the computer case cover to find the corresponding screwdriver as a tool.
5. First press "delete" to enter the bios interface, and click "Exit" on the far right. Select "load setup defaults" with the cursor up and down. Then press "F10" to save and exit, and restart the computer. If the problem has not been solved, select the "boot" option with the left and right cursors.
1. You can try to use the Windows installation CD or USB drive to repair it. Startup item conflicts: Certain startup items may cause the computer to fail to start normally. You can try entering safe mode and disabling all startup items. Please confirm whether any hardware has been recently installed or replaced, such as hard drives, memory modules, etc.
2. You can try the following solutions: Check the boot sequence: In the boot menu, make sure you select the correct boot device. Sometimes, another device may be mistakenly selected as the boot device, resulting in the inability to enter the system. Select the correct boot device, such as a hard drive or solid-state drive (SSD), and try restarting your computer.
3. You can try to use the Windows installation CD or USB drive to repair. The last possible cause is a virus attack. If your computer is stuck on the logo interface when you start it up, and you find that your computer may be attacked by a virus, you can consider the following methods: run anti-virus software to check for viruses.
The reason is that usually when the computer is turned on, the device self-test is first performed. If the screen is stuck here with the motherboard LOGO picture, in most cases it is a hard disk test. There is no past. Solution: You can try to replace the data cable of the hard disk. If there is no cable, you can also try to swap the two ends of the data cable, and then change the interface on the motherboard.
Enter the BIOS setting screen. Please shut down the laptop first. If your laptop is stuck in the logo screen, please press and hold the power button for 15 seconds until the power light goes out. Wait for a few seconds, then press and hold the [F2] key, and then press the power button. Turn on the computer and release the [F2] key until the BIOS setup screen appears.
Only use the battery and do not connect the power adapter. If the power is turned on normally, it may be caused by a problem with the power adapter or a short circuit in the notebook power interface. , please confirm whether any hardware has been recently installed or replaced, such as hard drives, memory modules, etc.
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