How To Fix Runtime Error 401
DriverDoc WinSweeper SupersonicPC FileViewPro About Support Contact Errors Troubleshooting › Runtime Errors › Microsoft Corporation › Windows Operating System › Error 401 How To Fix runtime error 401 windows 7 Runtime Error 401 Error Number: Runtime Error 401 Error Name:Can't runtime error 401 vb6 show non-modal form when modal form is displayed Error Description: When a modal form is displayed, can't show non-modal form when modal form is displayed vb6 you cant display another non-modal form. Developer:Microsoft Corporation Software:Windows Operating System Applies to:Windows XP, Vista, 7, 8 Download NowWinThruster 2015 - Scan your PC for what is a modal form computer errors. Compatible with Windows 10, 8, 7, Vista, XP and 2000 Symptoms of Runtime Error 401 "Error 401" appears and crashes the active program window. Your PC frequently crashes with Error 401 when running the same program. “Can't show non-modal form when modal form is displayed” is displayed. “When a modal form is displayed, you cant display another non-modal form.” is displayed. Windows runs sluggishly and responds slowly to mouse or keyboard input. Your computer periodically “freezes” for a few seconds at a time. These 401 error messages can appear during program installation, while a Microsoft Corporation-related software program (eg. Windows Operating System) is running, during Windows startup or shutdown, or even during the installation of the Windows operating system. Keeping track of when and where your 401 error occurs is a critical piece of information in troubleshooting the problem. Causes of Runtime Error 401 Corrupt download or incomplete installation of Windows Operating System software. Corruption in Windows registry from a recent Windows Operating System-related software change (install or uninstall). Virus or malware infection that has corrupted Windows system files or Windows Operating System-related program files. Another program maliciously or mistakenly deleted Windows Operating System-related files. Runtime Errors such as “Error 401” can be caus
non-modal form when modal form is displayed." If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 6 of 6 Thread: "Runtime Error '401': Can't show non-modal form when modal form is displayed." Tweet Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode May 21st, 2009,06:50 PM http://www.solvusoft.com/en/errors/runtime-errors/microsoft-corporation/windows-operating-system/error-401-can-t-show-non-modal-form-when-modal-form-is-displayed/ #1 DavidNels View Profile View Forum Posts Thread Starter Hyperactive Member Join Date Jul 2008 Posts 268 "Runtime Error '401': Can't show non-modal form when modal form is displayed." What causes this? I've looked into it, but not found very much information. It occurs when my app starts up and displays a splashscreen while loading another form. Thanks Reply With Quote May 21st, 2009,07:08 PM #2 LaVolpe View Profile http://www.vbforums.com/showthread.php?570226-quot-Runtime-Error-401-Can-t-show-non-modal-form-when-modal-form-is-displayed-quot View Forum Posts VB-aholic & Lovin' It Join Date Oct 2007 Location Beside Waldo Posts 15,368 Re: "Runtime Error '401': Can't show non-modal form when modal form is displayed." The cause is pretty much what the error says. Once a modal form is shown, only way to show another form is 1. Close/Hide all modal forms and then show the non-modal form 2. Open every form thereafter as vbModal So the splash screen is being shown modal? If so, it must show the the other form as modal also or simply don't show the splash as modal. You will get this error also if the other form is trying to show itself while a modal form is displayed.... Example: 1. frmSplash.Show vbModal 2. frmSplash then loads other form: Load frmOther
to Fix Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed Errors A completely new window will open up. Therefore, we strongly suggest using the downloadable Run-time Error 401 Can't Show http://easysoftwareuk.com/run-time-error-401-cant-show-non-modal-form-when-modal-form-is-displayed.htm Non-modal Form When Modal Form Is Displayed Repair Kit to fix Run-time Error 401 http://vbcity.com/forums/t/137995.aspx Can't Show Non-modal Form When Modal Form Is Displayed errors The following discussion features detailed instructions for fixing Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed errors in Windows system files. Both manual and automated techniques are described that are designed for novice and advanced users, respectively. The overview also provides runtime error basic troubleshooting procedures to follow in order to resolve typical causes of Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed error codes. What are Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed errors? A Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed error code is caused by a Hexadecimal formatting error. That format is the most common one runtime error 401 that software programmers employ for Windows system files and Windows OS-compatible hardware drivers and software apps. Even so, you would not seriously should worry for that since this article would assist you to address this problem by giving you approaches regarding how to velocity up your computer. Manufacturers and developers of software apps and hardware drivers use different codes to indicate various types of errors. The Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed error message appears as a long numerical code along with a technical description of its cause. In many instances, a Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed error code could have multiple Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed parameters. Each hexadecimal code denotes a different memory address location that loaded instructions when the error was generated. Additional messages associated with this matter: Install Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed Reinstall Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed crash Run-time Error 401 Can't Show Non-modal Form When Modal Form Is Displayed is missing Remove Run-tim
Error 401 Can't show non-modal form when modal form is displayed rated by 0 users This post has 21 Replies | 2 Followers pingu2k VB ville Since 1/31/2004 Posts 57 Reputation 750 Reply Jane Dunn (pingu2k) Posted: 2/20/2007 5:59 AM rated by 0 users Hey guys !I am going crazy due to this (Runtime Error 401 Can't show non-modal form when modal form is displayed)This error doesn't occur while I test the software in the VB run mode... only when i run the exe !Any ideas why this is happening ?chao | Post Points: 50 jseal Indianapolis, IN, USA Since 2/28/2006 Posts 1,499 Reputation 9,295 Reply Jeremy Seal (jseal) replied on 2/20/2007 8:10 AM rated by 0 users It probably has something to do with a msgbox. I know you don't know exactly what line is causing it because it only happens when running the exe. So, could you post all the relevant code so we can have a look? ___________________________________________________________________________________If your question has been answered, please edit your first post to include [RESOLVED] in the subject. | Post Points: 5 Cplusman Since 7/18/2014 Posts 8 Reputation 190 Reply Cplusman (Cplusman) replied on 7/17/2014 9:38 PM rated by 0 users Normal 0 false false false MicrosoftInternetExplorer4 I know it's been a while since you posted this problem, but I'm wondering if it's caused by the same thing that's causing my problem. I'm using VB6 and have a program that I usually run under the IDE. But when I tested it as an EXE, it displayed a MsgBox, then another, and another, .... I tried to exit the program by clicking the X box at the top right of the window, but nothing happened. It appears that the system won't respond to anything but Enter (the MsgBox's OK), which just brings up the next MsgBox. I tried a number of other things to