Q: Coreldraw file corruption can not be opened, what should I do? A: The previously completed documents suddenly can't be opened, or the Coreldraw file is damaged due to crashes, illegal work, etc. This may be the biggest headache for the design (Shenzhen business card design). Situation 1. In the process of encountering a crash, do not worry, keep the current state unchanged. The default setting in Coreldraw is to automatically back up once in 10 minutes. The file name is named after "file name_automatic backup". Find this file and rename it. If you are a newbie, or your computer is not very stable, it is recommended not to turn off Coredraw's automatic backup, which is good. Another: Minimize the current Coreldraw window, open a new Coreldraw program, try to open the current backup file. If you can open it, forcibly end the window of the crash. If you can't open it, first check if the object of the crash window can still be moved. If you can copy it, copy it quickly, paste it in a new window, and save the new file immediately after pasting. If the current window is down, there is no better way. You can take a screenshot of the printscreen, or use other tools such as QQ to capture the screen, then paste it into the new Coreldraw window and repaint it. Case 2: If the original file is not open, try the following methods: 1. Find your file by partition in "My Computer". Double click on the file name to try to automatically call Coreldraw to open. 2. After opening Coreldraw, try placing or entering the command and try to insert the file. 3. Find automatic backup files (if you install Coreldraw without custom removal of automatic backup, there is, usually the default folder in the same file, find ABC.CoreldrawR_ automatic backup, rename, remove the following _ automatic backup, for example The file name is: abc.Coreldrawr_ automatic backup, rename it to: abc1.Coreldrawr and then use Coreldraw to open it. 4. Copy the file to the U disk and take it to other computers. Try it with Coreldraw. Regardless of the method used to open, save or export as soon as possible to other vector formats such as wmf\eps, in case of any eventuality. 5. Create a blank document, click on the menu: View, Black and White Frame Mode, and then enter the Coreldraw file with the input command. 6. Open this file with the online version of Coreldraw13 in Coreldraw9 format, and save it as version 8 and then open it with 9 (I tried this many times and found that many files that could not be opened with Coreldraw9 can be opened with Coreldraw13. Save as 8.0 format and then use 9 to open, but after using 9 to open many text styles will be lost, no way, reset the style. 7. Try to open the damaged file with Illustrator. Generally, the damaged file AI can be opened, but there may be some deviations in it, but it is better than not being able to open it. After the AI ​​is opened, it will be output as EPS or directly saved into ai format, then use Coreldraw. Import the file and save the Coredraw document again. Suggestion: The Coreldraw file damage I have encountered is basically encountered during the editing of files larger than 150M, especially for the Coreldraw9 version. Therefore, it is recommended that you try not to edit files larger than 150M in Coreldraw9. It is really necessary to have such a large file. It is recommended to save the file as much as possible, reduce the size of the current file, or use other software. Also, when editing large files, use style tools, interactive tool sets, color styles, and text styles as much as possible, especially text wrap tools, which can lead to file errors. For large images that require high quality output, it is recommended to use the link method to input images to solve large file problems. Article source address: http:// Teaching Interactive Whiteboard The use of high-efficiency multimedia teaching Interactive Whiteboard in education will not only improve the teaching efficiency of the school, but also improve the teacher's ability to guide students correctly, and teaching smart whiteboard can let teacher spend time in effective places instead of wasting ineffective things. The intelligent touch teaching all-in-one machine gives teachers more room for expression. The teaching smart digital board belongs to the teaching market, and the teaching interactive smart board market has been growing rapidly since the end of 2015. Teaching Interactive Smart Board,Teaching All-In-One Machine,Teaching Smart Digital Board,Teaching Smart Whiteboard Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.szzcsecurity.com