Ask the master to help solve the problem, thank you!

1) This prompt appears in the lower right corner of the taskbar (a file is damaged, please run to use the chkdsk tool to repair), it is generally caused by too many junk files in the system, mainly the junk files generated by the Internet, just clean it up.

Open a web page, click on the "Tools" menu on Internet Options under the "General" tab, click on "Delete cookies(i)", delete files pop-up, click on "OK" (including offline files), and restart the computer (no big problem, don't worry, no need to prompt the chkdsk tool).

2) The system comes with the disk repair method: (if the fault persists, repair the disk, and repair each disk).

The specific steps are as follows (take Windows XP as an example), select the drive letter in My Computer, right-click, select "Tools Start Checking" in the pop-up drive properties window, select "Automatically Fix File System Errors" and "Scan and Recover Bad Sectors", and then click Start, the scanning time will vary depending on the disk capacity and scanning options.

3) If it still doesn't work, it may be that there is a problem with the hard disk, try to repair it with software. Bad sectors on the hard drive will lead to corruption or loss of computer system files, computer failure to boot or freeze. Hard disk bad sectors can be repaired using NDD Disk Utility or Scandisk.

4) If the fault persists, please restore the system or reinstall it (it is still not possible to format the hard disk and repartition and reinstall it, if it doesn't work, you will have to replace the hard disk, or overhaul it).

Menu, Run, Input....Then enter!

It is recommended that you**windows cleanup assistant to clean up:(If it doesn't happen often, it's okay, if the browser can't be opened at all, it is recommended to restore the system or reinstall IE or change to other browsers, if it is an error prompt in the game, it may be a conflict between the key core foreplay and the browser, if it is some**out of some error prompts, it may be caused by some** own problems or lack of plug-ins or browser problems, change the browser is trying).

It is usually caused by the incompatibility of the software and plug-ins in your computer with the system. The solution is as follows:

1. You recall, what program software or plug-in did you have before you had this kind of failure? If you remember to uninstall them first, if you troubleshoot, it means that the program software or plug-ins are the cause. If the fault persists, it means that there is a bug in the software or plug-ins of these programs and can no longer be used.

2. Open the IE Selection Tool Manage Add-ons, and if there is a malfunction, there is no plug-in before the failure, if there is one, it is disabled. You can**Super Rabbit let it help you,Clean up the incompatible or malicious plug-ins in the IE add-on,Observe whether the fault is eliminated after cleaning,If you don't rule it out, you will set all the plug-ins in the IE add-in to be disabled,(Don't worry about the option can also be enabled at any time) Restart the computer and go online to observe whether there is an effect,If there is an effect, the problem is here,You will slowly restore the IE plug-in in the future,Which day will there be a failure,This day the recovered IE plug-in has a problem, Disable it entirely.

3. If the fault persists, please use the system restore that comes with the system to restore it to the time when you did not have this fault (if the normal mode recovery fails, please turn on the computer and press F8 to enter the safe mode and use the system restore).

4. If the fault persists, it is recommended to reinstall the operating system.

Or try Firefox or Opera, these are all kernels that don't use IE.

To solve the problem by entering the command: run enter cmd enter, open the command prompt and enter for %1 in (%windir% system32 *.).dll)do %1 enter.

Hello! It depends on where you are. Generally, like in South China, many people use three-dimensional cultivation of this.

Its advantage is that it can save money by making full use of livestock manure instead of part of the feed. But there are a few more things that you must pay attention to.

1. Livestock manure cannot be directly discharged into the pond, otherwise the water quality will change.

2. Always observe the water quality, because these will pollute if they are discharged too much, so you must pay attention.

3. In addition, the fish should not be too dense, generally in 2000 2500 acres so it is better.

I hope you find this helpful.

The edge length of the large cube is twice as long as that of the small cube, so.

The volume is 2 = 8 times.

So the volume of the small cube = 56 (8-1) = 8 cubic decimeters.

Solution: Let the edge length of the small cube be x, then the edge length of the large cube is 2x according to the known conditions.

The volume of the large cube is 56 cubic decimeters more than that of the small cube.

So there is (2x) 3=x 3+56 where x 3 represents the cubic of x) simplification has x 3=8 x=2

So the volume of the small cube is x 3 = 8 cubic decimeters.

If you don't understand, you can ask yo o( o

I'm sorry, the fifth grade of primary school doesn't seem to have learned the equation o ( o By the known conditions, the edge length of the large cube is 2 times the edge length of the small cube, according to the relationship between the edge length and the volume: volume = edge length * edge length * edge length, so the volume of the large cube is 2 * 2 * 2 = 8 times the volume of the small cube, and it is known that the volume of the large cube is 56 cubic decimeters more than the volume of the small cube, 8 * the volume of the small cube - the volume of the small cube = 56

So the small cube volume = 56 (8-1) = 8

Let the edge length of the small cube be x

then the edge length of the large cube is 2x

The volume of the large cube is: 2x 2x 2x=8x The volume of the small cube is: x x x=x

The edge length of the small cube is: 8x -x = 56 min m x = 8 min m

Cube volume = cube of edge length So the big one is 8 times the small 2 * 2 * 2 , 7 times more, and 7 times is 56 so.

Easy to understand method, column equation: let the side length of the small square type be x, the equation is: (2x)3-x3=56, find the side length x=2, that is, the side length of the small square is 2, so the volume of the small cube is 2*2*2=8 The answer upstairs is correct Hehe.

Answer, let the small edge be x and the large edge be 2x, then the cube of 7x is 56, and the cube of x is 2 thank you.

The edge length of the large cube is twice that of the small cube, and the volume of the large cube is 56 cubic decimeters more than the volume of the small cube, that is, the volume is 2 times, that is, 8 times.

So the small volume = 56 (8-1) = 8 cubic decimeters, and the large volume = 8 8 = 64 cubic decimeters.

Let the edge length of the large cube be x

The edge length of the small cube is x 2

Large cube volume = x

Small cube volume = (x 2) = x 8

x³-x³/8=56

7x³/8=56

x = 64 cubic decimeters.

The volume of the small cube = 64-56 = 8 cubic decimeters.

Cubic equation, let the edge length of the small cube be x, the large cube is 2x, then the volume of the small cube is the cube of x*x*x=x, the volume of the large cube is (2x)*(2x)*(2x)=8 times x, the cube of the large cube decreases the cube = 7 times the cube of x, 56 cubic decimeters = 7 times the cube of x, and the cube of x = 8, then x = 2 decimeters.