How can I tell what is useful and what is not?

Eliminate unnecessary processes.

In Windows2K XP, the following processes are required to be loaded:

can exist at the same time), idle process;

In Windows 9X, the following processes must be loaded:

Basically, it can be removed. But like some programs such as antivirus software, it's better not to remove it. In addition, there is also an input method (ctfmon) and volume (sound) control program, which is best not to be removed. Everything else can be removed.

3721 process diagnosis, as long as it is a process of non-MS third-party software, it can be terminated, but the driver of the sound card, graphics card, motherboard, etc. should not terminate it.

See if it's the program you installed.

Except for anti-virus software, everything else can be removed.

The third one is to stay.

The first one seems to be Vista's hard disk icon program.,Kill it first to see.,If it doesn't work, then change it back.。

The second is the theme replacement program.,If you're using this to change the theme, you may have to keep it.,As for the rest, remove it first and then look at it.,If the system is fine, leave them alone.,Just get it back if there's something.。

In fact, the things in the startup item are useless, that is, after turning on the computer, run a certain program first, you can do all of it, and some programs will run automatically after starting the system, which you don't have to worry about.

This is like a mouse and keyboard.

Even if all startup items are disabled, the system can start as usual.

ctfmon (input method) rstray (Rising ) These 2 reservations.

IGFXTRAY, HKCMD, IGFXPers dumprep 0 - the program of these 4 inters. Dispensable: It is recommended that the task manager stop first. Delete it if there is nothing abnormal.

ppliveva,ppap pi pi film and television remove imjpmig,tintsetp japanese input method remove several others unknown. But as long as it's not C:, delete it.

Isn't it clear? In addition to CTFMON (input method) and Rstray (Rising), these 2. Everything else can be deleted.

ctfmon,imjpmig,,I took a look and felt like the other processes don't know what it is.,Actually, this is to set which programs to start automatically when you boot up!! Generally is to display the desktop,Or antivirus software to start automatically after booting,There is also a display input method,Clock,Like other applications installed in your computer can be crossed,These two are related to the input method,And I don't know what antivirus software you install,Antivirus software must be checked,These three are on the line,Don't leave the rest,Leaving so much will only make your computer run more slowly,It's annoying when starting。

ctfmon input method, as well as antivirus software, and others can be turned off.

rstray ctfmon these two are on the line, one is antivirus, and the other is an input method! It doesn't matter if you don't start anything else!

ppliveva, aliim these two can be left out.

It is an input method tool (reserved).

Then according to the landlord's own situation (installed antivirus software and firewall program retained).

Others can not be!

Anyway, your startup items are generally around 25, and too many are not normal.

Start > Run > Enter msconfig > >> >> >> >> >> >> >> >> >> >> >> >> >> >

It should be reminded that some software, such as Rising antivirus, prohibits it from running, a reminder box pops up, and you generally choose to "let go", but it may not be able to prohibit it from starting and running, only using a Rising card to prohibit it from booting and running.

The reason why it is recommended that you only choose the ctfmon language item is to ensure that your boot speed is as fast as possible, because too much boot will cause the machine to enter the normal page and run slowly.

If it is a system startup item after the msconfig command, it is enough to leave one and the antivirus software you use, and leave it to ensure the normal operation of the input method, and other startup items can be deleted.

Start -> Run -> msconfig-> start.

In addition to ctfmon, you can remove the checkmark, if you want to make which program run on the machine, just put the checkmark on. Generally, it is judged according to the path what kind of software, personal preference, you want him to run it on the phone!

360 Security Guard, in the "Advanced" - >Startup Items" in the "Advanced" only keep 1Input.

2.Antivirus.

Open the task manager and see that the username is system.

If you want to start the item, it's enough to have a ctfmon, and everything else can be started without booting.

It refers to the project that is being used in your system, for example, if you start a certain software, then that software is the startup item. Useless startup items can be deleted, don't open too many startup items when booting up, so that the computer is very stuck when it boots up.

It is the option that the system needs to load when it boots up, such as input method,And if there are options for the installed antivirus software,Boot will automatically open these programs,If you need to boot without starting these files,You can turn off through the system startup item。

There are some startup items into the system, and some useless ones are better deleted to affect the system startup speed.

"Start" - Run'---msconfig

Launch the add-on.

Useless prohibition is enough.

Tells you that the startup item is the item that starts automatically when you boot up.

So you can look at what you need when you boot up and what you don't.

The content that doesn't need to be automatically started at boot can be deleted directly, just delete the shortcut, so it can be deleted safely.

In the startup,As long as the machine is turned on, the program in the startup will automatically open just like that,In the startup, as soon as the QQ dialog box is turned on, it will come out。 You can really log in to QQ. If you want a program to open as soon as you boot it, you can put it in the boot.

You can try them one by one, and then restart to see if there is a problem, continue if there is no problem, and add more if there is a problem, everyone's machine is different!

The next optimizer, the above will explain what each one does.

The "Comprehensive Diagnostics" feature in 360 Security Guard. There is an explanation of "Startups" in it.

I guess turn off the wallpaper.,It's fine.。 I remember that this stuff was resource-intensive.

I only opened this one with Rising. For the rest, if you don't particularly need it, there's no need to open it.

Installing the 360 is marked with instructions for each item in the boot start, which is very convenient.

You can open the soft ones, and the others are useless, but they will only make your computer slower and slower!