In fact, many veterans often make a mistake. In some design software, you know that you can use this button in some software that does not have the option to undo the options (such as IE), but forget to cancel such a function.
Here I just cite the simplest example. In fact, in many cases, we can use the CTRL Z shortcut to achieve recovery from just misoperation.
1. For Windows XP system, press “Start”-“Run", enter “CMD” After you press Enter, enter the “systeminfo” command in the DOS window to view it. Your Windows XP date of birth (refers to the Windows XP initial installation date). If you reinstall the system with GHOST, it will still be based on the previous time.
In addition to this, you can also see all the information of the system, such as the host name, processor, network card, and how many patches the system has. Is it very interesting?
2. When deleting a file, press shift to delete it directly. Not through the recycle bin
3, friends who are familiar with the computer, know that the CTRL Z key is the undo button.
In fact, all the big programs are selected this shortcut key undo button, including the meter, IE The system comes with a browser and other programs.
We used computer to write things (such as posting in 51 groups, qq chat typing), may have encountered such a thing, because of mistakes, accidentally deleted the words just written, if you delete one The two words can be re-played, but if it is a large paragraph of text, then only anxious. In fact, at this time, we just have to press CTRL Z and just accidentally deleted the things and will come back. (Friends can do a test, please feel free to type a word in the post after replying to this post, then delete these words, then press CTRL Z, how, these words are back)
4, online When you enter the URL in the address bar,
the system will record it, although it will not be repeated later, but if it is a public machine and you don't want others to know where you have been, you can use CTRL+ O (letter O) , not 0) & rdquo;, then pop up a & ldquo; open & rdquo; dialog box, enter the URL in the address bar, it will not be recorded.
5, if you apply javascript in the page The right mouse button is disabled,
Solution: (1), first hold down the left mouse button, then move the mouse to the target, click the right mouse button, after a second or two, the shortcut menu appears. (2), click Right mouse button, (do not release the right mouse button), move the mouse to the warning window, click the left mouse button, close the window, then move the mouse back to the target, release the right mouse button, the shortcut menu appears.
6, System File Checker ——Sfc( Under the system32 folder)
Using Windows will inevitably lead to system file corruption or loss, and if you reinstall the system for a few small files, it will be a little more troublesome. With the system file checker Sfc.exe, everything becomes very simple.
7, shutdown, restart as long as 1 second
If you want Windows XP to shut down instantly, you can press CTRL ALT DEL, then click on the task manager pop-up "Shutdown" & rdquo; → & ldquo; Shut down & rdquo;, while holding down CTRL, less than 1 second you will find that the system has been closed, it is almost in the blink of an eye. By the same token, if you select “Restart” in the “Shutdown” menu, you can quickly restart.
8, fast copy files
We generally sort out the files on the hard disk after a period of time, put the pictures in the picture folder, mp3 files in the music folder, etc., but copy back and forth Pasting is really cumbersome. Now let's quickly copy the file in a simple way. Select a folder such as music, click the right mouse button to create a shortcut, copy this shortcut, and paste this shortcut in the C:\\Documents and Settings\\username\\SendTo folder.
SendTo is the system folder of WindowsXP, and the function sent to ” is implemented by it. Now we select any mp3, click the right mouse button and send it to select “ shortcut to music”, this mp3 file will be copied to the music folder, it is very convenient! We can also make software according to our own needs, Txt and so on.
9, fast lock the computer
Winkey L button to quickly lock the computer.
10, a simple trick, strictly forbidden Thunder to secretly upload!
Every time you use Thunder to download things, it will generate a file: c:\\windows\\system32\\cid_store.dat
Delete c:\\windows\\system32 \\cid_store.dat file, then in the c:\\windows\\system32\\ directory, create a new folder, the name is cid_store.dat, so there is no way to generate a task log file again, you're done, simple.