Sometimes the computer boots up slowly, what s going on

In addition to the startup items of the system, the running speed of the system program (response speed) is also related to the capacity of the system disk and the size of the memory.

Or 360 Security Guard.

Optimize the system and clean up the garbage.

Remember.

1. Load too many programs at boot 2. Open the tablecloth on the desktop 3. Do not regularly clean the hard disk and reorganize the hard disk 4. Delete the resident program 5. Do not place the tablecloth on the desktop and close the activedesktop 6. Delete some unnecessary fonts 7. Reorganize the hard disk regularly 8. Set the virtual memory 9. Change the settings at the time of boot 10. Completely delete the program Do the above ten points, I believe your favorite machine is already like flying. Of course, if it's still slow, then you should consider a hardware upgrade.

There are so many boot startup items! Find a tool to check it out and disable some of them!

There are too many startup items on your computer, plus there are too many junk files, which is the main reason!

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.