The machine is stuck, and the master rescues the emergency!!!

Since you've killed viruses, I'll rule out the possibility of viruses (the kind of antiviruses that antivirus software needs to update every day!). If not, it could be a virus).

My configuration is literally the same as yours! 555 Old cow.

1. There are a lot of rogue software, and the next 360 security guard specializes in dealing with these things! Because a lot of rogue software is not a virus, but he hates it very much, and eats memory and occupies the CPU!

2. There are many start-up projects! Start --Run--- enter msconfig --Start.

Wipe out everything except CTFMON! ctfmon is an input method so have to (that's what I did!) I can't help it! The memory is small! Of course, you can also keep the antivirus software on track!

2. The fan is gone! Or maybe it's too much gray inside! As a result, the fan can't dissipate heat, and the CPU is too hot! Affects the speed!

In short, antivirus + 360 security + boot startup project is streamlined!

256 RAM is absolutely ok!!

Finally, check the fan! Trouble haha.

Question added: Streamline! Streamline! Streamlined!

256 RAM, if you start enough projects, that's not a no!

If you activate anti-virus monitoring, you need to add a firewall! If your machine is not poisonous, you are finished!

Remember that you can't boot it up too much, what you want to use! It's the same if you start it yourself!

I booted up and now there are only 19 chat processes with you! Ha ha.

You can see the task management for yourself! If you don't think the CPU is very efficient and the memory is enough!

That's your fan problem! Remove the pull-down and wipe the ashes clean! Your CPU can't dissipate heat!

Isn't there too much stuff to load on boot. Isn't there too much to install. Temporary files are not too many that have not been deleted. Is the system disk space too small? Wait a minute...

There are too many things, and it's likely that there are too many plug-ins, so is there rogue software?

If you can't add another note! When the memory is large, it is fast!

If it's XP, you can check it out here.

The next Super Bunny or 360 Security Guard, clean up the rogue software and plugins, and there should be no problem.

There are many reasons for this, in addition to what I said upstairs, 256 memory, and then increase some virtual memory, tidy up the disk,

Playing big talk 2D games has nothing to do with the graphics card

Use a clean, ready-made ghost tray system Don't use private ones

Press Del when you turn it on, go in and see if the temperature of the CPU is normal inside PC Health, it may be caused by the high temperature of the CPU, if so, find someone to smear some silicone between your CPU and the radiator. Don't make it yourself.

Tell you, the machine is not well dissipated, oil the fan, or apply thermal grease to the CPU, and look at the graphics card fan, whether it turns or not, how is the speed, or change or repair it yourself.

Are the graphics cards compatible? It's okay to add a memory.

Drive? Cooling? If you believe it, use the ultimate secret skill: reloading.

Are you referring to a card that is slow to link to all web pages or slow to enter the service area of a certain game? You don't want to take the slow progress of the game as a problem, maybe there are too many people in the game, and the card is too normal. You can go to 114 and test your internet speed.

Is it a slow network speed or a machine jam? lz wants to make it clear.

When you say that the computer is stuck and the mouse doesn't move, do you mean that it will be normal after a while, or will it be completely dead?

There are a couple of reasons for this, and I can't say it's absolutely true, after all, I haven't looked at your computer, but I can give you a reference

1. Feign or freeze Basically, the hardware is not properly dissipated, the CPU and graphics card are overheated, causing the system to be overloaded, running everything very slowly, into a fake death or crash. Reboot phenomenon

z** can observe the temperature of the hardware is a good software to protect the computer in hot weather).

2. The household voltage is unstable. The household current is 220V, for example, while turning on the air conditioner and surfing the Internet, other places also use electricity at the same time.

Cause the current and voltage to be unstable, make the computer restart, freeze and black screen.

Unstable voltage will make the speaker noisy due to insufficient power supply).

Look at the air conditioner when playing on the computer or when other electrical appliances at home use a lot of electricity Turn on the light to see if there is a phenomenon of one light and one dim If there is, don't play with the computer It's easy to burn things

3. The power supply of the computer is broken, for example, there is a problem with the power supply, or the life of the computer is up

Or maybe it's a newly bought machine with a medium or relatively high configuration, and the computer power supply is a miscellaneous brand, and the number of W is not enough (for example, the mid-to-high-end configuration should be rated at least 350W or higher power supply), which will make the computer hardware power supply insufficient

Cause the system to run stuck and fake death, freeze and black screen

4. The interface between the memory module slot and the hard disk is loose, and there is a similar phenomenon

If none of the above is true, then let me tell you, you can just go and change the system (the system is poisoned or crashed) or some hardware is broken, such as some hardware fork in the motherboard. Memory sticks. Mouse. Everything else is possible, too

Is there a lot of noise in the stereo, or is it not there sometimes?

There are several explanations for this, but the satellite speaker is burning, or the sound card is about to break, or the speaker and some interfaces are damp

Sometimes if there is no time, the most likely thing is that the household voltage is unstable. Poor contact of the socket.

Including the motherboard integration or the possibility that the discrete sound card is about to break).

That's all I can understand. There is no guarantee that it will be the answer you need

But right or wrong, it's up to you to find out and figure it out.

Hope you can find a way around it

The reason for the lack of resources is that the computer has one card and one card. Check it out from these aspects.

1. Optimize your computer with Optimizer or Super Bunny.

2. Check the heat dissipation of the CPU and graphics card, remove dust, oil, or replace the fan, add a fan in the case to assist in heat dissipation on the desktop, and add a cooling pad to the laptop.

3. The power supply voltage is unstable, the power supply is insufficient, and the power supply with high quality and high power is replaced.

Fourth, increase the physical memory to more than 2GB, replace it with high-quality memory, and set up virtual memory reasonably.

5. Upgrade the graphics card driver; Reduced resolution (800 600), color quality (16), refresh rate (75); Lower Hardware Acceleration - Desktop Properties - Settings - Advanced - Troubleshooting - Lower "Hardware Acceleration" to "None" or Moderate, and change to a higher graphics card if necessary.

6. Right-click on my computer - Properties - Advanced - Visual Effects - Click to adjust to best performance - OK.

7. Close some startup programs, start-run-msconfig---start, in addition to anti-virus software, input method technology, general programs can be turned off.

8. Don't open too many programs. If you have too many documents open or too many programs running at the same time, you will not have enough memory to run other programs, so you should close the programs and windows you don't use at any time.

9. Disable redundant service components. Right-click "My Computer" --"Management" --Services > Applications "--Services", and set the unwanted services to disabled or manual in the right pane.

10. Clean up and defragment disks.

1. In the window of my computer, right-click the drive letter you want to clean up - "Properties" - "Clean Disk" - check the files you want to delete - OK - Yes.

Ten. 1. Kill the virus Trojan and fix IE with 360 Security Guard or Super Rabbit.

Ten. Second, the CPU share of game software is often 100%. Change the game software version.

Ten. Third, the network signal is weak, and there are many people who use it, so avoid using the high-front period.

Ten. Fourth, the above methods can't be used, that is, the problem of hardware quality and incompatibility, find customer service to deal with it.

The sound is noisy because of poor contact.

Now that you've tried so many methods, let's switch to a memory module or hard drive.

It's a fake crash, and you may have a problem with heat dissipation. This kind of ghost weather ......

Open Task Manager to see which process in the process has a high CPU occupancy, possibly a virus.

1.Unplug the power supply and empty the BOIS.

2。Unplug the graphics card, vigorously wipe the gold finger several times, clean the foreign objects in the slot, and put it back in.

3。Unplug the memory module, wipe the gold finger vigorously several times, clean the foreign object in the slot, and reinstall it.

4。Boot into the system, open the task manager, select "Performance", **CPU and memory usage, if it is not normal, it proves that it has been poisoned, antivirus.

5。Plug the hard drive cable back in.

6。Enter BOIS to see if the CPU voltage and temperature are normal.

7。When cleaning the CPU fan, if the base is removed, it is necessary to re-check whether the installation is smooth, and to apply thermal grease, as poor CPU heat dissipation will cause the phenomenon you said.

What do you mean by card 2-5 seconds? Is it IE? Or is it a system application?

Also, did you recoat the CPU with a new layer of silicone after removing it? Otherwise, it will burn out the CPU

It's hard to say this question, I suggest you take a piece of memory and try it.

Also, what system does your computer have? Don't do anything 64-bit, it's not really good.

Take out the memory card, take the brush, brush the card slot, take the big collar of the old Zedong and wipe off the memory card.

1. The graphics card is not a big problem at 73 degrees, the weather has been hot recently, it may be that the CPU is overheated, it may be a fan problem, or the silicone is not coated well.

Second, there are too many fragmented files on the disk, insufficient space, etc., clean up the system garbage, uninstall some unused software, 360 Security Guard and Windows Optimizer can help you do it, and organize the disk casually.

3. Start-Run-msconfig-Start-Remove all except ctfmon.

4. Increase the virtual memory (set it to 2 times the physical memory), and put the page files of the virtual memory on the disk with enough space (My Computer - Right-click Properties - Advanced - Performance Settings - Advanced - Virtual Memory Settings).

First, the temperature of the graphics card is normal, which has nothing to do with your graphics card, the graphics card should pay attention to see if your graphics card driver is normal, that is, to see if it is turned off or lost, right-click my computer - management - device management - there is your computer hardware driver at the bottom of the graphics card driver card is there a problem.

Second, that is a virus or a Trojan horse, it is recommended to kill the virus, if it is convenient, from the system.

The above should be able to solve the problem and there is a lot of dust on the computer host, which will also have an impact!

Do you have a fan on your graphics card? When playing the game. The temperature of the graphics card is too high, so the reaction is not over. If yes, it is recommended to add a graphics card fan.

You first bring up the task manager and see what programs are taking up the CPU and memory when the card is on. That means there's something wrong with that program. You read it first. Otherwise, it's hard to know for sure

The computer is toxic, reinstall the system, format it thoroughly, don't copy out the hard disk things, all style, or the file may also be toxic! Good luck!

Software issues! It has nothing to do with the hardware, it's best to reinstall the system with all the grids