How to solve the problem of restarting the black screen after reinstalling! Urgent! Urgent! , no USB

What about the black screen after the system reboots with one click? When you finish the system resources, you need to restart the computer to install, but there are many users who say that the computer has a black screen after restarting, and the following will tell you the solution through this article. One-click reinstallation of the system and restart the computer with a black screenSolution 1: The main boot partition is damaged, and the system cannot be reinstalled normally; 2. The capacity of the C disk is insufficient, resulting in the system being unable to start the installation or unable to continue halfway through the installation; For example, the original C disk capacity is only 20G, and the XP system is installed, and now the Win7 system is upgraded and installed, so the capacity is obviously insufficient, because the Win7 system may occupy a maximum of 40G disk space after installation; 3. The system file of ** is corrupted; 4. The user has incorrect operation; 5. Other factors.

Solution: Use a USB flash drive tool or a system CD with a tool, use the DiskGenius inside to format the C drive, then rebuild the main boot partition, and then use the PE system to install the system. Click to enter==》Xiaobai one-click reinstall system**.

If the computer changes the system, the wrong operation, resulting in the interruption can not be enabled, the boot will display the menu and then the first is the U disk one-click installation and other English, how to deal with it?

Is it a black screen that keeps you rebooting? Or is there an interface or something, and the black screen is there when the boot is unsuccessful? This is related to whether you can enter the PE to reinstall the system,If it is turned on and the screen has been black, it can only go to the after-sales service,If the screen is black after a while, you can start through the U disk to enter the PE reinstallation system。

The next USB flash drive PE boot software, make your USB flash drive into a boot disk, and put the system image (usually an ISO gho file) into the USB flash drive. Boot all the way to F2 Enter the boot option and put the U disk in the first place to start, press F10 to save and then press Y to confirm the restart, it will automatically enter the PE of the U disk. Reinstalling the system in PE will do the trick.

If you don't understand, you can ask.

The original system ,,, installed on a USB flash drive.

You try to drive and don't hit and look down.

Hehe, this problem may be a system error.

There is a black screen phenomenon after the USB flash drive is reinstalled after the system is reinstalled, there are many reasons, try the following methods:

1. What the virus does: The virus may delete the partition or boot file, reboot the computer and press the F8 key constantly, enter the safe mode to check and kill the virus, and repair the missing system files, maybe it's OK.

2. Restart again, keep pressing the up and down keys before booting, just press F8 no, the system has been seriously damaged, such as the previous system backup, maybe it's okay, if there is a system selection menu, it means that the problem is still not big, just a system problem, not a hardware problem. Select Enter Restore to perform a system restore. After the restoration, of course, it can be turned on smoothly.

3. If the system is not installed, reinstall it with another system, or the drivers in the system may be incompatible with the host, you can reinstall it with a better system.

4. For hardware connection problems, it may be okay to turn on the computer and reconnect all the cables and boards once.

5. Hardware failure, replace the hardware one by one, see which one is the culprit of the black screen, and repair or replace it after finding it.

After the computer has installed the system, the screen will be black when the USB flash drive is unplugged, and the USB flash drive can be started normally, and the book is pointed.

You try to reinstall the driver, if it still doesn't work, it is recommended that you install a pure system, do not use the ghost version, and you have to check whether your hard drive has a warning with hd tune to know, as well as the interface mode of your hard disk.

You still have to reinstall the system. The blue screen may be caused by the system driver, you see if the Task Manager CPU usage is high or not.

What kind of system is installed? XP or Win7?

If it's win7, it's recommended to choose the installed version of the system, not the ghost version.

If there is still a problem with this, then you have to take into account the hardware, as for the network speed, it may also be a problem with the operator.

If this problem is not a system problem, most of the time it is a problem with the hard disk, you check it to see if the hard disk has bad sectors...

Black screen.

1. Enter the security mode of win10 system:

1. Press the power button to turn off when you turn on and enter the system, and repeat about 3 times;

2. In this way, the interface of advanced recovery should appear after booting;

3. Click on the "Troubleshoot" option, then click on "Advanced Options", click on "Startup Settings", click on "Restart", and select the installation mode.

4. After entering the safe mode, if you have installed anything before the black screen, you can uninstall and delete the software in the safe mode, if you are not sure, you can do a clean boot, and the operation steps of the clean boot are as follows:

1) Press "Win+R" to open the "Run" window, enter the msconfig command and press enter, the system configuration dialog box will pop up.

2) Switch to the "General" tab, click "Selective Startup", and then click Clear the tick above "Load Startup Items".

3) Switch to the Services tab, click Hide All Microsoft Services, and then click Disable All.

4) Switch to the "Startup" tab, tap "Open Task Manager", tap Startup Items, and click Disable.

5) After clicking OK to save, reboot the system.

Turn on the computer, then press the power button to force the shutdown, three times, to see if you can enter the advanced repair interface, if you can, please click Troubleshoot - Advanced Options - Boot Settings, Restart, enter Safe Mode, check if it can work in Safe Mode? If it works, search for Device Manager and disable the discrete graphics card to give it a try.

How to solve the problem that laptop win10 boots on black screen and cannot display desktop?

Cause.

First, the voltage problem (less likely);

Cause. Second, the problem of the graphics card driver can be solved by updating the graphics card driver;

Cause. Third, the graphics card has quality problems, take the computer city to repair or replace it with a new one;

Cause. Fourth, the lack of DirectX software or the DirectX version is too low, reinstalling the latest version of the DirectX program can solve the problem.

For some older or assembled computers, a black screen is a more likely glitch. The hardware causes of the black screen of the computer include the display damage, the graphics card damage, the poor contact of the graphics card, etc., and the cause can be found from the software after eliminating the hardware problem.

Let's remake it. It feels like you've failed to make it.