What is the reason for the slow system when the computer is turned on

The next super bunny, clean it up, it works.

First: There are too many programs to start up on the computerA problem that many computer novices will have is that after installing the software, they do not check the boot auto-start item, which will cause the program to start automatically at boot up, resulting in slow boot speed. This is a common question and one that many people don't know about.

Second: Shutdown is not a normal exitMany people are accustomed to pressing the shutdown button directly after the computer is used, and some even press and hold the main shutdown button to force the shutdown, which may be very fast. However, it will bring you a very slow progress in the next boot, and it will also have a great impact on the service life of the computer.

Third: the computer is used for too longThe computer has a lifespan, the general life is two to three years, and it will start up very slowly when it is used for a certain time, which is a normal phenomenon, because the machine parts have been relatively damaged.

Hard drive failures, such as bad sectors. Specifically, the self-test is slow (BISO's self-check of hardware health status after displaying the motherboard brand information), unable to recognize or the hard disk light is always on and does not flash. The computer starts up very slowly or doesn't start. High probability of failure.

Caused by faulty input and output devices, such as keyboards and mice. The main manifestations are slow self-test, slow start-up, and failure of input and output devices. High probability of failure.

The network card, network cable, or network is abnormal or damaged. The main manifestation is that unplugging the network cable is normal, and plugging in the network cable starts very slowly. High probability of failure.

Other hardware failures, such as memory, graphics card, CPU, motherboard. The probability of failure is low.

A lot of friends use laptops.

1. Computer aging.

If it is a laptop with a long service life, it is normal for the boot speed to be slower, and the laptop, like the desktop computer, is composed of a variety of parts, and these parts will continue to decrease the performance of these parts with the increase of the age of use, and this will lead to the overall performance of the computer to decrease and the boot speed to slow down.

In this case, there is no such thing as a good solution, either replace individual parts or simply replace a computer.

2. Memory problems.

With the iteration of the system and software version, the computer is configured.

The requirements are getting higher and higher, if the user changes the system, finds that the computer boot speed is very slow, most likely caused by insufficient memory, after the user presses the boot button of the computer, the pre-stored boot program in the motherboard will guide the processor (CPU) through the motherboard from the hard disk to call the data of the boot system, and then run in the memory space, and the size of the memory directly affects the speed of the computer boot.

If this happens, either lower the system version or increase the memory module.

to shorten the boot speed of your computer.

3. Hard disk problems.

As mentioned above, memory is to provide running space for the computer, and the hard disk is to provide storage space for the computer, the performance of the hard disk will directly determine the speed at which the computer reads data, and the system that is started when the computer is turned on is also saved in the hard disk, if there is a problem with the hard disk, it will cause the computer to boot up slowly.

In this case, you can simply replace it with a new SSD.

to shorten the boot time of the computer.

There are generally three reasons for this.

1.Your computer motherboard refuses to boot, it may be a short circuit of the motherboard caused by bad hardware operation, it may be that you accidentally touched the surrounding chips when plugging and unplugging the hardware, at this time you can try to use the motherboard power cord shorting method to force the boot test, if it can be turned on normally, it means that it is indeed caused by a short circuit.

2.It may be that there is a problem with the output chip of the motherboard, and the IO chip controls the output of the motherboard interface, such as the keyboard, network card, mouse and other interfaces. At this time, you can only take it to the computer city for testing.

3.Some motherboards that have been used for a long time need to be warmed up when booting, and they can only be turned on when the temperature is high. This is directly related to the long-term use of your computer in a high-temperature environment.

Solution, it is recommended to use the elimination method, the motherboard is more likely to have problems, first put your CPU, memory, etc. on other compatible motherboards to test, if it can be turned on, it means that it is indeed a motherboard problem.

I wish you a speedy one.

The computer boots up very slowly, probably due to the slow speed of the POST.

In addition, if there is too much software that runs automatically on boot, the computer will also start up slowly.

There are three main reasons why a system can slow down:

First, the system is used for a long time, and the frequent installation and uninstallation of uninstallers causes a large increase in registry garbage and system garbage, and an increase in disk fragmentation;

Second, it is possible that the memory is too small, and the current security and application software occupy more resources;

Third, when installing application software, adding too many startup items and services will also cause the system to slow down.

There are many reasons for this situation: 1. Infected with a virus or Trojan horse; 2. There are many things in the C disk, which affects the boot speed; 3. It may be that you have set too many boot startup items. Specifically, it is recommended that you scan it with a 360 security guard, and it will be more clear.

Generally speaking, it can be solved. I've been using this software and it's been pretty good for 4 years. Hope it helps you too.

The computer boots up slowly:1. It's poisoned, 2It's that the C disk has too many things, and the processing method; do the system; Just reformat it.

Method 1: Quick start.

Quick Start is enabled by default, and the manual opening method:

win+x to open the menu options, click "Power Options" - "Other Power Settings", and click on the left"Select the power button function", after that"Change settings that are not currently available", pull down, you can set it on"Quick start"Oh.

Method 2 Disable the startup item and make good use of the task schedule.

Startup adjustments have been integrated into the Task Manager, use Ctrl+Shift+Esc or right-click on the taskbar to open the Task Manager, and switch to"Launch"tag, disable the unwanted startup items directly, simple and rude.

You can use task scheduling.

Find it after opening it"Create a task"The most important point is to set the trigger to a period of time after booting, so that you don't have to catch up with the "swarm" when you boot up, and you can run the task you want to start smoothly.

Method 3: Clean up your computer desktop.

In fact, whether it is the program icon or the thumbnail of the file on the desktop, it still takes a little time to load. Even if there is already a cache thumb file, it is better to make this interface a little cleaner Try creating a folder.

Method 4: Uninstall unneeded hardware.

After booting up, first the BIOS initialization, then the hardware self-test, then the master boot record in the set order, then the hard disk is booted, and finally the operating system is booted.

Reasons for slow computer booting:

1) There are too many junk files in the system.

2) The default boot waiting time is 30 seconds.

3) Computer hardware needs to be updated, such as memory, hard disk, etc.

4) There are too many boot items that affect the boot speed, and the boot startup file needs to be rearranged.

The solution to slow computer boot up:

Step 2: Open the system optimization tool in 360 Security Guard and select the boot acceleration option.

Step 3: Through the boot acceleration function, users can choose one-click optimization, or they can optimize the startup items, service items, and scheduled tasks according to their own needs. If you don't know much about the computer system, it is recommended to use 360

The one-click optimization function of Security Guard optimizes the boot speed of the computer.

Step 4. 360 antivirus software detects and kills virus Trojans.

Follow my method to solve the problem.