What should I do if widows7 boots up and shows welcome?

The boot freeze has something to do with your improper operation before shutting down, right? For example: playing games, watching **, operating big things, and using the computer for a long time caused by the card, right? Or ** inappropriate things, failures don't happen for no reason, right?

Immediately after booting, press f8 to the advanced option to appear in the let go, select "the latest correct configuration" enter to repair, not yet press f8 to enter the safe mode to restore the system or reinstall the system (if the reinstallation is also dead, it is recommended to overhaul it, if you can enter the safe mode, it means that you have installed something inappropriate, uninstall all the inappropriate things before the accident, or restore the system or reinstall).

First soft and then hard, such problems are caused by software conflicts, inappropriate drivers, and system problems, you can restore the system in safe mode, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, and find something that isn't suitable, don't install it.

If there is a hardware, take out the motherboard battery and put it on the charge, plug and unplug the memory, clean the graphics card, check whether there is a problem with the hard disk, and if it doesn't work, just overhaul it.

It's really not possible to reinstall the system, if you can't reinstall it yourself, go to the maintenance there to find a maintenance person to help you, it should take a little to spend it, if you can't turn on the machine by any method, this is a sudden shutdown, caused by disk damage, one is to deduct the motherboard battery and put it down, one is to put it for a period of time in the boot to try, or you can't repair it.

You can now go to the "Task Manager" and select "File" and then "New Task".

This situation is most likely caused by the installation of an unsigned driver, have you updated the driver? If yes, select Safe Mode to enter when you turn it on. Uninstall the newly installed driver and restart it normally.

Wait for about half an hour, still no response, reinstall the system.

The computer has been displayed in the welcome number of windows 7 to carry the calendar, and it cannot enter the system normally. You can consider restarting the computer to see if you can enter the system normally, and if you can't enter the system normally, then reinstall the operating system.