Alternative application skills of common software five

1. Can not see RM movie without RealPlayer

First find a computer with RealPlayer installed, enter C:\\Program Files\\Common Files\\Real directory Copy the three subdirectories Codecs, Common, and Plugins to the same location on your computer, into the C:\\Windows\\System (or System32) folder, and copy pncrt.dll to the same location on your computer. Next open the registry editor of this computer, find [HKEY_CLASSES_ROOT\\Software\\RealNetworks\\Preferences], export the following three sub-keys: DT_Plugin, DT_Codecs DT_Common, then double-click the exported .REG file in your computer to import them. Registry. Now you don't need to install RealPlayer to play Real Multimedia files with third-party playback software.

2. Edit photos without software

If you want to adjust, retouch pictures or photos on a computer without image editing software, and don't want to install the software, open it. The browser enters the PHOTOS.MSN.COM website. Here you first need to apply for an account, then upload the image to be edited. Click the “Edit Pictures” button when finished, and then you can correct the brightness, contrast, color, etc. You can click on the "Autocorrect" button to automatically correct or manually adjust each setting. In addition, here you can also remove red eyes in the photo, flip the picture, crop the picture to fit the print size and so on. The site's image processing is very fast and is currently completely free.

3. Make the registry editor not illegally locked

We know that there are many malicious web pages on the Internet, which will make our registry editor Regedit.exe disabled after browsing. And the registry is the core of Windows, and if it is disabled, it is really inconvenient. In fact, we can do a minor surgery on the registry editor to make it "immune" to the registry disable feature, even if the registry editor is disabled, it can be used as usual. Open Regedit.exe with the hex file editor Ultraedit and look for 74 1B 6A 10 A1 00. After finding it, change 74 to EB. Now, you have a registry editor that can't be locked. The next time the registry is disabled, you don't have to worry about it. Just running it, the changes to keep malicious web pages are invalid.
4. Use the SCR file to unlock the registry

After browsing the malicious web page, often encounter the registry is disabled. Use the SCR file to unlock the registry. However, as we all know, SCR files are screen save files, can SCR files really unlock the registry? Yes! The method is to rename the registry editor regedit.exe to Regedit.scr. Then, right click on the desktop, select "Properties" in the pop-up menu, select "Screen Saver" in the pop-up "Display Properties" dialog box, find Regedit this counterfeit in the "Screen Saver" drop-down list box. Screen save file (Figure 1), then click on the "Preview" button, you will find that the Registry Editor has been successfully opened. Then delete the above key values, restart the computer, you can unlock the registry!

5. Let others think that the computer is broken

If you do not want to let others use your computer, but also embarrassed to say, then how to do it? Is it too stingy to set a password in CMOS? If he asks you, would you not bother to say it? We can also use the following method to deceive others' eyes and make him think that the computer is broken. The method is: enter the MS-DOS mode in Windows, then type: copy con null.sys (carriage return), then do not enter anything, press the Enter key again, and finally press Ctrl+Z or press F6, on the screen Will display ^z, such an empty file named null.sys is built. Now, open the config.sys file in the root directory of the C drive and add a line like this: device=c:\ ull.sys /d:null. After that, your computer will automatically restart when the Windows splash screen appears. And so on, others must think that your computer has a problem, and you can secretly sneak ^_^!