1、重新启动计算机：有时候只需要简单地重启计算机，就能够解决句柄无效的问题。2、更新驱动程序：如果该错误与硬件设备有关，则可能需要更新相应的驱动程序，以确保其正常运行。3、卸载和重新安装相关应用程序/服务：如果该错误与特定的应用程序或服务有关，尝试卸载并重新安装相应的应用程序或服务可能有助于...
句柄无效，意思是程序异常了，指向了一个不存在的对象
意思是程序异常了,指向了一个不存在的对象
If when you try to install a printer on your Windows 11 or Windows 10 computer, and you encounter the error message Unable to install printer – The handle is invalid, then this post is intended to help you. In this post, we will offer the most suitable solutions affected PC users can...
NET to Client Printer Directive 'page' unknown error registering ascx control Directly Access Master Page Control From UserControl Disable a button to avoid double clicks Disable a Dropdownlist when a Checkbox is checked Disable asp.net button after click to prevent double clicking Disable Back and ...
5 Solutions to ‘The Handle Is Invalid’ Error When Backing Up System To fix the error code 0x80070578, you can try to take advantage of the following 5 methods. And we will show you the detailed operation methods one by one. Solution 1. Use Another Professional Backup Software ...
Fixes an issue in which you receive an error message when you use a command to run a script and save the output to a file. This issue occurs on a computer that is running an x64-based version of Windows Server 2008.
System.ComponentModel.Win32Exception (0x80004005): 句柄无效。(The handle is invalid) at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize, CopyPixelOperation copyPixelOperation) ...
A pretty well-known problem in Windows 10 is one where affected users receive an error message that states “The handle is invalid” when they try to log in to their user account on their Windows 10 computer after booting it up. In most cases, this problem occurs after a significant softw...
"Error: The disk that is set as active in BIOS is too small..." while restoring a system image. "Event Viewer" full of annoying "Schannel" errors. "Let Windows manage my default printer" disable via GPO "Need permission" when deleting files and folders on External Hard Drive, "take ...