Find a problem of junk computer, what are the ways to deal with computer junk

ASROCK ASRock K7S41GX Motherboard ASRock.

DDR: Dual data transmission mode.

SDRAM: Single data transfer mode.

DDR is a memory technology produced after SDRAM, DDR, which originally means "double data rate", as the name suggests, is a dual data transfer mode. The reason why it is called "dual" means that there is "single", and the SDRAM we use every day is "single data transmission mode". DDR SDRAM was first proposed by Samsung in 1996 and agreed upon by eight companies, including NEC, Mitsubishi, Fujitsu, Toshiba, Hitachi, Texas Instruments, Samsung and Hyundai, and supported by major chipset manufacturers such as AMD, VIA and SIS.

The characteristic of DDR memory is to perform an operation (read or write) on the rising edge of a square wave in a memory clock cycle, while DDR refers to a new design, which operates once on the rising edge of the square wave in a memory clock cycle, and also does an operation on the falling edge of the square wave, the reason why in a clock cycle, DDR can complete the task that can only be completed by two cycles of SDRAM, so theoretically, the DDR memory of the same rate is compared with SDR memory, The performance should be more than doubled, which can be simply understood as 100MHz DDR = 200MHz SDR.

Enter the %temp% command method.

temp% is the environment variable of the system, which corresponds to c: documentsand settings administrator local

settings temp folder, running %temp% will open this folder. There are temporary files left over from the installation of software and other work, and they are useless junk files, which can be deleted completely.

Click "Start" in the bottom left corner and enter "%temp%" (in quotation marks). Click "OK" to see the junk files in the C drive, then select all and delete them. (does not affect the system).

If you can't delete them all, delete them one by one (shredd). I still can't delete it, so leave it alone for now.

Disk cleanup method.

Click "Start Run", enter "cleanmgr sagerun:99" in "Run", and the system will perform the "Special Mode" of Clean Disk Utility.

After press Enter, you can quickly clean up the system junk files, and multiple dialog boxes will pop up in turn.

If you want to selectively clean, enter "cleanmgr sageset:99" in the run dialog box and press enter, and many cleaning options will appear, select the files that need to be cleaned.

Run the cookies command.

Open Start in the lower left corner of your computer, enter Running, enter cookies, and click OK. Block all the files in the pop-up box and delete them.

Check the Event Viewer method.

Click Start to find the control panel. Once opened, look for "Performance & Maintenance" and "Management Tools" to find the Event Viewer. Double-left-click and click open, and in the dialog box hover over the application, see how many events you have, and clear the useless ones.

Then scroll down the mouse to the system, and check how many useless events there are in your system, and clear them according to the above method.

Note: Don't move if you don't understand it.

Click "Clean Trash" on the main interface of PC Manager, confirm that the relevant garbage type is checked, click "Start Scan", and then click "Clean Now", if there is garbage that needs to be confirmed to clean up, you will confirm it and then perform a deep cleanup to achieve a quick and safe cleanup of junk files in your computer.

The slow web page may be caused by too much caching, try cleaning up some system junk.

The machine is not bad, it is easy to play these games, it should be an operating system problem. Kill the poison and clean up the garbage.

We surf the Internet a lot, which naturally generates some caches. When we install or use a piece of software, we also generate some caches. Including in the office software that we perform, processing these operations will generate caches.

And the accumulation of these caches is what we often call garbage. There are three suggestions for how to clean up garbage.

First, through third-party security guard software, such as 360 or security manager. They can directly clean up garbage and delete caches. However, the garbage is not completely removed through the actual operation, because software such as Security Guard generally takes into account the user's actual files.

The direct point is that they are worried about the accidental deletion, which will easily cause unnecessary trouble. Therefore, through the security guard type of software is a palliative rather than a cure.

The second way is to delete the previously installed software and reinstall it. When deleting and uninstalling, it will prompt whether to delete the cache and personal information, in order to be able to delete the garbage more thoroughly, it is recommended to make a backup in advance.

The third method is the quickest way, which is to factory reset the computer directly, that is, to restore the system. If the computer did not come with a pre-installed operating system at the time of purchase, then simply reinstall the system. Of course, this method is based on a certain amount of technology.

Before factory setting or reinstalling the operating system, it is also necessary to make a backup of the files, which is the most thorough way to clean up the junk.

Regardless of the above methods, developing good online habits will effectively reduce the generation of junk files. Also, remember not to install third-party software plug-ins easily, which will also effectively improve the performance of your computer.

I never use your software, I don't know if I can see where the garbage is coming from. Then make corresponding treatments, either try another software, personally recommend the soft media Rubik's Cube, and there is also the installation system.

System, software, poisoningOnly these three cases will cause the problem you are talking about.

As long as you use it and run the program, all kinds of garbage will naturally be generated. This is normal.

Normal.,It's like IE browser.,As long as you go online, there will be a history.,Clear it's gone.,But as soon as you go online.。。

QQ chats will have ** stored on your computer.

1。Computer junk is supposed to refer to computer hardware that cannot be reused and program junk on the computer.

2。Thin clients should refer to computers with the least number of hardware parts, with high integration, and the current all-in-one machine should be part of it.

The second problem should be the minimum hardware assembly, for example, Google's hard disk computer seems to belong to the development of personal computer technology in line with the principle of saving and low-carbon economy, and solving the Russian problem, in my opinion, the first thing is that individuals develop the habit of garbage sorting and sign it on the garbage that has been generated, and the state should set up a corresponding agency to dispose of it, and it is very harmful to the environment to dispose of it at will, and develop new technologies, including electronic manufacturing technology and material production technology Making a computer with minimal or reusable materials That's just my personal opinion.

Discarded computer parts can be disposed of properly.

It is still recommended to buy one, or with a host, it is not expensive, about two thousand is very good! It is estimated that such a computer will have to be replaced except for the chassis when it is upgraded!

Let's get a new one! 04 years of computer now!

There is no need to upgrade, there is no point in upgrading, and there is no hope of upgrading!

Let's change it. After you change the hardware in your computer, you find that you have paid enough money to buy a computer. I am deeply aware of ...

Go out and throw it away, and then buy it.

Clean up the cache of No. 2 and try it at boot, if it doesn't work, it will be good to reinstall the system on No. 2. Remember to format the hard drive by repartitioning.