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Excel is a powerful electronic software developed by Microsoft, which is widely used in data processing, analysis and management. However, in the process of using Excel, sometimes you will encounter serious problems of lagging, which brings inconvenience to your work. This article will introduce in detail the causes of serious Excel lag and the corresponding solutions to help you improve the efficiency of Excel use.
1. Serious reasons for Excel lag.
Lack of computer performance: Excel is a compute-intensive software that requires high processor performance and memory support. If the computer configuration is low, it is easy to freeze when processing a large amount of data.
Excessive amount of data: When an Excel workbook contains a large amount of data, it causes the software to run slowly. Stuttering is especially noticeable when complex calculations and multiple formulas are involved.
Complex formulas and formatting: Formulas and formatting in Excel can take up certain computing resources. If there are a lot of complex formulas and formatting in the workbook, it will slow down the software.
Too many charts and graphs: Charts and graphs in Excel take up a lot of memory resources. If the workbook contains a large number of charts and graphical elements, it is easy to cause the software to freeze.
External Links and Plug-in Effects: External links and plug-ins in Excel may affect the running speed of the software. In particular, when the linked data source is unstable or there are conflicting plug-ins, it is more likely to cause lag.
Second, the solution to the serious problem of excel lag.
In view of the above reasons, we can take the following measures to solve the serious problem of excel stuck:
Optimize your PC's performance.
1) Upgrade hardware configuration: Hardware upgrade measures such as improving processor performance, increasing memory capacity, and replacing SSDs can effectively improve computer performance and reduce Excel lag.
2) Close the programs that occupy resources: When using Excel, close other programs that occupy a lot of memory and CPU to free up more resources for Excel to use.
3) Update your operating system and drivers: Keeping your operating system and hardware drivers up to date ensures that your computer's performance is fully utilized.
Reduce the amount of data.
1) Delete unnecessary data: Clean up the redundant data in the workbook regularly, delete unnecessary rows and columns and hidden worksheets to reduce the file size and reduce the risk of stuttering.
2) Use pivot table: For the processing and analysis of a large amount of data, you can use the pivot table function to summarize and filter to avoid the lag caused by direct operation of the original data.
Simplify formulas and formats.
1) Optimize formulas: Review the formulas in the workbook regularly, remove unnecessary content, and replace the complex calculation process with simpler formulas to improve the response time of Excel.
2) Reduce formatting: Avoid using too many formatting, especially complex conditional formatting and custom formatting. You can try Excel's built-in styles to simplify the formatting process.
Control the number of charts and graphs.
1) Delete unnecessary charts and graphs: For charts and graphs that are no longer needed in the workbook, delete them in time to free up memory resources.
2) Use ** to replace complex graphics: If the workbook contains a large number of complex graphic elements, you can try to replace them with ** to display them in ** form to reduce memory footprint and computing burden.
Manage external links and plugins.
1) Check the stability of external links: Regularly check whether the external links in the workbook are stable and reliable to avoid lag caused by link problems.
2) Disable or uninstall unnecessary plug-ins: For plug-ins that are no longer in use or plug-ins that may be in conflict, disable or uninstall them in time to reduce the impact on the running speed of Excel.
Other practical tips.
1) Enable manual calculation: Set the manual calculation mode in Excel to avoid the lag caused by automatic calculation of all formulas every time you open or refresh the file. If you need to update the calculation result, manually press the F9 key to calculate.
2) Use the Quick Access Toolbar: Add commonly used functions and commands to the Quick Access Toolbar, which can easily and quickly perform operations and improve work efficiency.
3) Save in binary format: Save the workbook in binary format (.).xlsb), which can reduce file size and load time, thereby mitigating stuttering. It should be noted that it may not be compatible with older versions of Excel software after saving to binary format.
3. Summary and outlook.
This article describes in detail the reasons why excel is stuck and how to fix it. By optimizing computer performance, reducing the amount of data, simplifying formulas and formats, controlling the number of charts and graphs, and managing external links and plug-ins, we can effectively solve the serious problem of Excel lag and improve work efficiency. With the continuous development and advancement of technology, there may be more efficient solutions in the future to help us better cope with excel stuttering challenges.