The laptop boot has been on the welcome screen

Press F8 immediately after booting to the advanced options and then let go, select [Latest Correct Configuration] Enter; It is not possible to press F8 to enter the safe mode to restore the system or reinstall the system; If the reinstallation is also a crash, it is recommended to overhaul it.

The following situations often occur when the laptop is turned on: (win7 system, I have really encountered it myself, share).

The first case: after booting up, the box to enter the password is displayed, but it cannot be entered, and the mouse cannot be moved;

The second case: you can boot the phone, you can also enter the password, but after the password is entered, you can't enter the system.

Solution (your own successful experience) for the first situation, you listen carefully to the sound of the laptop, do you hear the continuous humming of the laptop, if so, it means that your computer battery is not working, you will charge it again, and low temperature will also lead to battery problems, it is recommended that you put the computer in a slightly higher temperature place, charge it until the battery indicator shows that it is full, and then turn it on, the basic problem is solved;

The second situation is basically that the system files are corrupted (may be caused by you upgrading a certain software or cleaning up junk), you can do this: Boot >> Press and hold F8 (enter boot mode to select) >Safe Mode>> right click on C drive (in safe mode, open my computer, select C drive) >>> Properties>> Tools >> Check Error >> Start checking, check "Automatically fix file system errors" and then click "Start" Click "Yes" in the pop-up dialog box, click "OK" button, restart the computer, OK.

1. Reasons.

1. When the system boots up to the welcome interface, some programs loaded in the background cannot run normally, and there is a stuck problem;

2. Or the system tries to repair the damaged program and retrieve the relevant files from the backup vault for debugging. However, the problem exceeds the self-healing ability of the system, and the system falls into an endless loop;

3. There is an error in loading the device driver, or a conflict problem occurs.

Second, the solution.

1. Restart the computer, press the F8 key, and in the menu that appears, select the "Last Correct Configuration" item to start the system;

2. If it doesn't work, restart it again and select "Safe Mode". If you can enter, check for system problems in this mode, most of which are driver corruption errors. You can enter the "Device Manager" to check the drive status under each device item and correct the drive error;

3. If you can't enter the safe mode, you don't need to toss. Use the PE system USB flash drive tool to boot, back up the user data in the system disk, and then directly restore and restore the factory system, or install the operating system completely;

4. If even the USB flash drive boot cannot be completed, the notebook has hardware problems and is recommended to be repaired.

It may be a system boot problem, if you can't get in for a long time, it may be caused by a system update, or it may be caused by a system problem, if it is a system update, you can only wait for the update to be completed, if it is a system problem, you can only replace the system.

If the hardware is loose, just open the notebook and reinsert the loose hardware; However, due to hardware damage, the damaged hardware should be replaced after testing with a professional instrument. 4 x094 does not recognize serial port, parallel port, hard disk, etc. when turning on the machine: When turning on x09 device, it prompts that serial port, parallel port, hard disk, etc. cannot be recognized.

This type of situation is usually caused by loose hardware or the same error of COMS data, and can only be troubled by reinserting the loose hardware and restoring COMS data. After the rod wood starts, the alarm can not be said to be in the Xuan system: the alarm sound of "flute" and "flute" when it is started is caused by hardware errors or damage.

This kind of fault needs to be repaired according to the different alarm sounds.

When the computer is turned on, it stays (stuck) on the welcome page, the desktop cannot be displayed, and the computer cannot be used normally, which may be caused by the last time it was not properly shut down.

2.If the computer is not properly shut down and the computer is caused by data protection, you can reboot the computer and hold F8 to bring up the safe mode, use the safe mode to enter the system, and then click to shut down (do not click to restart), the purpose is to shut down the computer for correct configuration.

3.If you are still stuck on the welcome screen after starting, check the following method 2 End 1 Use safe mode.

This is that your system is stuck, you can't enter the normal interface, you need to redo the system, you can use a USB flash drive to make the system or spend money to find someone to make the system, it's okay.

Missing system files or physical defects in the hard drive. You can introduce a PE system to scan the hard disk to see if there are bad sectors, and then reinstall the system.

That's when you install the system, this graphics card driver is not installed, you can change a boot USB flash drive, make a system, and reinstall the system.

It may be that there is a problem with your system, and you can reinstall the system, in this case, there is no problem with the hardware.

After booting up, press F8 to enter safe mode, and then exit, select Restart or Shut Down to boot on, you can enter normal mode (repair registry). If the fault persists, please use the system restore that comes with the system to restore the repair to the time when you did not have this fault (if the normal mode recovery fails, please boot the computer and press F8 to enter the safe mode and use the system restore).

Hello Lenovo laptop boot always stops at the welcome interface, it may be a lag caused by insufficient running memory, you can clean up the running memory, and then it's OK.

In terms of hardware, it is necessary to observe whether the hardware is installed properly, whether it is loose, deformed or broken. These conditions can cause your computer to shut down, especially if you pay attention to the graphics card and memory module.

Wait patiently, if you can enter the system, it is recommended to check for Trojan viruses and clean up the computer junk. If you can't get into the system, try to recover or reinstall the system with the last correct configuration in the Safe Mode options.

The computer can't enter the system when it is turned on, it is generally stuck in the welcome interface and has been spinning, and the forced restart of the computer is still the same, this situation may be a problem with the driver installation, or there is a conflict in the program that starts at boot, and the Trojan virus may appear like this.

If the boot fails, check the hard disk first, and wipe the memory with dust.

Don't look at the new machine, go straight to change.

Check the old machine.

You can copy and install it once to see.

This situation is generally caused by viruses, and some are problems with the system itself, try to kill the virus, and if it doesn't work, use the system to restore, and the most direct is to reinstall the system.

Lenovo notebook won't turn on troubleshooting method:

First, remove the battery, unplug the power plug, press and hold the power button for about 5 seconds, then plug it in to see if it can be turned on, if it still can't be turned on, continue the steps below.

Remove the battery, unplug the mains plug, and open the back cover screws with a Phillips screwdriver. There is an opening on one side of the cover, and the cover can be removed by gently cocking it along the opening with a screwdriver.

After removing the cover, find the memory module and use a screwdriver to gently remove the clips on both sides of the memory module so that the memory module can be released. Gently remove the memory module and wait a few moments before putting it back on.

Cover the cover plate according to the disassembly method, install the battery, turn on the power button and turn it back on.

System boot file corruptionThere are too many auto-startup items in the operating systemUse the U boot boot to reinstall the systemSummary

This Q&A explains the analysis and solutions to the reasons why the laptop operating system is stuck in the "welcome interface" and does not move, now let's review the focus of the solution idea "use the latest correct configuration" to repair the system, "boot the self-start item too much into the safe mode to close the useless self-start item", "the system needs to be reinstalled if the system is not maintained for a long time", you can refer to my solution idea when solving this kind of problem

Reboot. Once the computer is stuck, it is not easy to recover no matter what key is pressed, so it is good to restart the computer at this time.

It should be restarted, and when you encounter this kind of problem, it will generally be solved by restarting the computer, and it is not a big problem.

At this time, there may be a problem with the system, and it is enough to reload the system.