Biodegradable materials HS code verification

List of contents of this article:

• 1,Biodegradable materials HS code verification Abnormal display of PPT file icon icon under Windows10 system Solution
• 2, Win7 system open ppt document prompt content problem solution Solution
• 3, The ppt format under the windowsxp system is wrongUnable to open how to solve
• 4, How to set up video automatic playback in ppt2010 under win10 system [Picture and text tutorial]

PPT file icon diagram under Windows10 systemThe solution for abnormal display

Search the control panel from the search box of the taskbar below. Click the control panel to enter the control panel. Click System Security. Click System. Click Advanced System Settings. Click the settings below Performance to display the thumbnail instead of the check mark in front of the icon. Remove, click Apply, and confirm.

First of all, since the icon cache file is a hidden file, you need to change the setting to "Show All Files" in Explorer and open a random folder. Click the "View" menu, and then check "Hidden Items".

Now that the reason has been found, the solution is also very simple. We just need to delete the problematic icon cache file and let the system re-establish the icon cache. Operation method: First of all, byThe icon cache file is a hidden file. We need to change the setting to "Show All Files" in Explorer.

Win7 system opens ppt document prompts problematic solution

1. Open IE browser, click the Tools menu, click Internet Options, and then select the "Advanced" tab.Find "Check the signature of the downloaded program", uncheck it and confirm it.

2. When the computer opens the PPT file and prompts that there is a problem with the content in the PPT, it can usually be solved by the following methods: check whether the PPT file is damaged; try to use the PPT repair tool; ensure the compatibility of the PPT version; and check whether there are any problems with the computer system.

3. If there is a problem with the content found in powerpoint, it needs to be repaired to open the solution. When we are making PPT, a prompt to repair will pop up. If you click to repair, it will often prompt that it cannot be read and will flash back directly, which is very dangerous. In this case, click "File" and find "Options".

4. We can firstSave the pptx format on the ppt223 version, and then open it with the ppt2007 version.

5. Open the PowerPoint software, click "File" --- "Open" in the menu bar; find the PPT file that needs to be repaired in the open window, select it, click the small triangle drop-down menu next to "Open" in the lower right corner, and select "Open and Repair" in the pop-up drop-down list. ".

6. The path is as follows: Control Panel---Programs and Functions---View Installed Updates---Find Security Update for PowerPoint 2003 (KB2464588)---Uninstall it---Question Solve it. Tips: In the future, the system will prompt you whether you want to update this item. You can choose to hide the update.

How to solve the problem that the ppt format cannot be opened under the windowsxp system

1. Recommendation: xp system download pure version method one: use online tools There are many such online tools on the Internet to open PPTX files, which can be opened directly online without downloading or installing. It is recommended to use NetEase Document Viewing, which can quickly preview local and online documents online.

2. Common reasons and solutions for ppt not opening: no ppt running program is installed: First of all, we need to check whether the computer has the software needed to install and open ppt. If not, it is recommended to download and install one.

3. Solution: Upgrade the corresponding software or convert the high version of PPT to the version that can be played by the specified computer. Third: Virus infection performance: "PowerPoint cannot read the document, and the document may be damaged" Solution: Anti-virus software anti-virus before opening, some documents may not be repaired, it is up to fate.

4. There are many reasons why the operation method 01 can't open the ppt. First, the office software is not installed on your computer. The office software that can open the ppt on the computer is installed. 02 The second is a format error of ppt. Use the office that made the ppt to modify its format and save it as ppt format.

How to set up video automatic playback in ppt2010 under win10 system [Graphic and text tutorial]

1. Take PPT2010 on the WIN10 system as an example, you can add the required video to the file by inserting. Then click the play menu and select autoplay.

2. Take PPT2010 on the WIN10 system as an example, and the required video can be added to the file by insertion. Then click the play menu and select autoplay. The rehearsal can be timed. Take PPT007 as an example, let's introduce the following three automatic slideshow playback methods: all slides switch the same time.

3. Open a PPT file on the computer to enter.After entering the file, click Insert in the menu bar and select the video. Select the video you need in the dialog box that appears and click to insert. After adding the video, click the play button and select the drop-down arrow of the mark. Just select autoplay in the drop-down option.

4. First, click the PowerPoint application icon on the computer, select the video, and switch to the "Video Tools" option. Next, select the "Play" tab. Check the "Loop until it stops" checkbox and the "Return to the beginning after playing" checkbox.

5. Take the example of operating PPT2010 on the WIN10 system, you can add the required video to the file by inserting. Then click the play menu and select autoplay. First of all, select all the slides in the ppt.Next, click "Switch". Then check "Set Automatic Change Time" and set the switching time.

6. Another way to set up PPT automatic playback is to select each slide one by one, and then set the corresponding playback time interval to achieve it. First, select the corresponding slide. In ppt, hold down the ctrl key and click to select all the slides that need to be set to automatic playback. Click "Switch" in the menu bar.