Will the boot time slow down after the computer has been installed several times?

Generally, as long as the system can be used normally, there is no need to reinstall the system, one is troublesome, and the other is to format the C disk of the system, which will damage the hard disk frequently.

And even reinstalling the system won't necessarily make your system faster because:

If it is a virus that slows down the system, and the virus spreads to other disks, the virus will still infect the C drive after reinstalling the system, causing the system to slow down (I have encountered this situation), and the solution is to upgrade the antivirus software to fully disinfect the virus.

After the computer runs for a long time and performs a large number of disk operations, some junk files and file fragments will be generated, and if these files are not cleared, it will increase the hard disk work seek time, resulting in a slow system. The solution is - Start - Attachments - System Tools - Disk Defragmenter. It may take a bit long to defragment each disk, and this operation should not be too frequent, once every two months is enough.

In addition, you can also use some system optimization software, such as Windows Optimizer, which is very easy to use.

Another point,If you reinstall the system,The registry will be rebuilt,This will cause some of the startup items you installed before in the registry software can not be started and used,This is also very troublesome,You have to reinstall the software (using ghost will also cause this situation)。

It's about 45 minutes.

Of course, it depends on whether you will come to pretend.

Clean up the software of the system, smash useless files or something, never have to reinstall, unless there is really no way.

As long as your system is working properly, you don't need to reinstall it. Unless you want to switch to a new system.

I don't change it every 2 to 4 months to ensure that you are easy to use.

Here's how to do this:

1.First of all, install PC Security Guard on your computer, and after the installation, clean up the system junk files.

2.After cleaning up the system junk files, click on "Optimize Acceleration". Optimize the system startup items, the software will prompt you which can be booted and which can not be disabled.

3.The above step can basically solve the problem of slow boot startup, that is, prohibit projects that do not need to boot up. But sometimes that may not be enough. Next, we select "Computer Rescue".

4.In the pop-up panel, enter "computer boot slow", click the corresponding "find solution" next to it, you will see the solution shown in the figure below, just click "Fix now" next to it, you will see the software for system rescue, optimize the boot speed.

5.This solves the problem of long boot time.

The reasons for this phenomenon are roughly as follows:

1. The configuration of the computer is relatively low, resulting in a slow system installation, in this case, it is recommended to wait patiently for the system installation and deployment to be completed. You can also upgrade the configuration in the system first (upgrade the memory, upgrade the CPU), and then install the system, which will be faster!

2. The health of the hard disk in the computer is not very good, the read and write speed is relatively slow, resulting in a slow system installation speed, in this case, if there are no important files in the computer hard disk, you can repair the bad sector, repartition, install the system, if it is not possible, change to a new hard disk to install the system.

3. If you install the pure version of the system, it will take a long time. You can install a clone version of the system, and the installation and deployment speed will be relatively fast.

1) Reinstall the operating system first, don't 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.

Please note: If you restore the system or reinstall it, when installing drivers, patches, software, etc., you must not install the things that affect your accident this time, otherwise it will be restored or reinstalled in vain.

2) If it is caused by hardware problems, it is recommended to overhaul it.

The computer boot is related to the system you use,XP is the slowest,Win7 is stronger than XP,Win810 is a fast boot,It's natural to know faster than the previous one,Boot up is not fast is not the same as your computer,I used your problem XP for 11 years,Boot is 2 and a half minutes,I'm all turned on in advance,Stable operation after booting,It's okay。

Hello friends! Maybe it's a Trojan horse or a virus, right?

It is necessary to upgrade the IE in time to prevent the invasion of Trojans.

Timely upgrade the anti-virus software and kill the virus frequently.

Do not connect to the Internet without a firewall.

This is all normal maintenance methods for computers.

Poisoned, Trojan horses, more startup services, and more startup programs, all of which affect the boot speed.

In addition, QQ upgrade, 360 upgrade, and Sogou input method upgrade will affect network speed.

And these will pop up ads.

It also stealthily scans the user's hard drive.

All of these can lead to stuck and slow Internet access.

The time that IE takes up for a long time is getting larger and larger, and it needs to be turned off after a period of time.

Press the Alt+Ctrl+Del keys at the same time to open the Task Manager

Just look at what processes take up more CPU or memory, either upgrade or scan your hard drive.

Done, please give me the answer. Thank you.

There are two possibilities for this problem, which may not be solved by the installation system alone; 1. First of all, determine the configuration of your portable rebate computer; 2. In one is that the software you install is not a lot, and the memory requirements are high; 3. If there is no problem with the first two items, see if the garbage you should clean up is cleaned up on time, if so.

It's still like this; 4. Finally, consider whether to install the system;

1. To be honest, now the requirements for hardware physical memory in software or games are getting higher and higher, if only the memory is high, there is no graphics card; The same looks like an old card card (generally 32-bit XP

Win7 also supports 2G memory);

3. Sometimes we often go to the web page or listen to TV movies and listen to songs, which will produce cache files, at this time, if you don't clean up, the more the world will cover the more storage space, and the general cache is under the system disk, so the system will become more and more stuck;