How to enter the defective file into the blue screen computer because it is no longer possible

Start with a USB flash drive or CD, first prepare a USB flash drive with startup, copy the missing files into it, insert it into the computer, and immediately enter the BIOS after turning on the computer to set it up to a USB flash drive to boot (how to set it up, please refer to the following experience and then restart it to start, and then you can copy the missing files into the computer.)

Start the computer with a USB flash drive, and you're good to go.

There are many reasons why a computer is like a blue screen, first of all, the computer hardware temperature is too high, which can lead to the blue screen, and there is also a software conflict, which can also lead to the blue screen. Finally, there is the system problem.

There are various causes of the blue screen of a computer, and the following are the common causes of the blue screen and their solutions:

Poor contact of memory modules or memory corruption causes a blue screen on your computer.

In actual work, the computer blue screen phenomenon that the author encounters the most is the poor contact of the memory module (mainly caused by too much dust inside the computer, which often occurs in old computers) and the computer blue screen caused by hard disk failure. Of course, when the computer memory module fails, the computer blue screen phenomenon will also occur.

Solution: Since most of the blue screen failures caused by memory are caused by too much internal dust or poor contact, the solution is also very simple, you only need to open the computer case, pull out the memory module, clean the lower slot and clean the gold finger of the memory module and then install it back, and the general problem can be solved. If the problem is not resolved, it is determined that it is a memory failure, and replacing the memory module can resolve the issue.

2.A hard drive failure causes the computer to blue screen.

Problems with the hard disk often lead to the blue screen of the computer, such as the bad sectors of the hard disk, the computer reading data error leads to the blue screen phenomenon, because the hard disk and the memory, carry some data access operations, if the access to read the system file is located in the area of the bad sector, it will also cause the system to fail to operate normally, resulting in a system crash, resulting in the computer blue screen.

Solution: Detect the bad sectors of the hard disk, if there are a large number of bad sectors on the hard disk, it is recommended to replace the hard disk with backup data. If it is less bad, it is recommended to back up the data, reformat the partitioned disk, and friends who understand computer hard disks can also isolate the bad to the hard disk area. Reinstalling the system afterwards will resolve the issue.

3.The presence of installed software does not also cause a blue screen on the computer.

If the computer starts to use well, one day after installing a certain software, there are frequent computer blue screen failures, this kind of problem is mostly software incompatibility, but this kind of computer software incompatibility generally rarely occurs.

Solution: If you are sure that the computer is used well before the start, and the computer blue screen failure often occurs after installing a certain software, then you can try to uninstall the software installed later, if the problem is generally solved by the computer blue screen caused by software incompatibility, if the problem is not solved, it may be caused by other reasons computer blue screen.

4.Failure of the computer blue screen caused by a virus in the computer.

Solution: If you find that the computer has a blue screen, you can carry out anti-virus operation after restarting the computer next time, it is recommended to use the current mainstream anti-virus software to check and kill, if you encounter malicious viruses, it is recommended to restore the system or reinstall the system.

I'll give you a few suggestions:

1: Try to see if you can turn it on, if you can, first kill the virus and check the physical examination, and he will recover naturally;

2: If it doesn't work, then you'll have to go to an expert for help.

Generally speaking, it is the cause of software conflicts.

You can try to boot in safe mode, and then uninstall the last installed software, and in my personal experience, it should be an antivirus conflict.

Isn't it Rising +360?

There are two possibilities for a computer blue screen.

1. There is a problem with the memory.

2 There is a problem with the system.

You'd better try both.

The blue screen is generally due to the CPU is too hot, dust, virus, bad sectors on the hard disk, memory quality problems, enter msconfig in the start menu running, and remove all (except ctfmon) checkmarks in the startup to save and reboot.

It's usually a problem that you start running too much, or a file conflict.

Install 360 security guard, boot has been pressing F8 to enter the safe mode to kill, now nine out of ten poisons on the Internet are Trojans, so the antivirus software can not find the virus, it is recommended to install 360 kill.

Poor heat dissipation, reinstall the CPU heatsink, may have poor contact, replace the CPU fan to replace the memory, there may be incompatibility or memory quality problems, or clean up the dust on the memory, if you find that there is a hard disk impact sound, after the blue screen, it means that the hard disk has a bad sector, and there is a blue screen to open the software, you can first reinstall this software to try if you play a game blue screen, in addition to the above, another one may be your computer graphics card or memory configuration is low,

There are both software and hardware aspects:

Hardware by: 1 The screen shows that the system is busy, please press any key to continue (caused by insufficient virtual memory or CPU overclocking).2. Caused by incompatibility or damage of memory modules.

3. The optical drive is opened abnormally when reading the disk. 4. The remaining space of the hardware is too small or caused by too many fragments. 5 system hardware conflicts, in"Control panel-system-device management"Check that there is still a device with a yellow question mark or exclamation mark, delete it and restart the system to let the system automatically adjust the speed, if you can't reinstall the driver, the software reason:

1. The boot load is too much.

2. There is a bug in the application, which is a software error.

3. Attacked by unknown programs or viruses.

4 versions conflict, reinstall the system.

Put the Windows 7 installation disc into the optical drive and set it to boot from the disc.

2.But see"press any key to boot from cd or *** …"or Press any key to start from disc, quickly press any key on your keyboard.

3.Select "Repair Computer".

4.Select the language, time, region, input method, and click Next.

5.In the System Recovery Options window, tap on "Command Prompt".

6.Type bootrec fixmbr and press enter.

7.Type bootrec fixboot and press enter.

8.Type bootrec rebuildbcd and press enter.

I copied it, you try to see if that solves the problem.

Hello, at the beginning you should set the computer in the BIOS to boot from the CD, then put on the installation CD, press the F10 key to save and exit, restart, and then install the installation step by step.

Or press the shortcut key directly when the computer is turned on and select the optical drive to start.

Don't worry so much, the memory is incompatible or the memory is not in good contact, unplug it and erase it with an eraser or change the memory.

Both memory and hard disk are possible.

This friend is so interesting!

In front of the blue screen, is there any software installed, for example, there was an antivirus before, and a new one was installed, and the two antiviruses had a conflict, that is, the blue screen or card could not be moved, and it would be good to enter the safe mode and remove one, if it didn't work, I would have a way to make a system to get your girlfriend's optical drive to you and install it.

Reinstall the driver of the computer, the blue screen is usually caused by the driver is not supported, it is best to reinstall the system. That's better.