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Vb6 Runtime Error 8021

How to run Disk Cleanup (cleanmgr) (Windows XP, Vista, 7, 8, and 10): Click the Start button. Click Programs. Operating System Information comDCBError error messages can occur in any of the following Microsoft Windows operating systems: Windows 10 Windows 8 Windows 7 Windows Vista Windows XP Windows ME Windows 2000 The problem is, we use this utility to capture serial port data and log it in a file. http://cloudindet.com/vb6-runtime/vb6-runtime-error-364.html

USB is another story they seem very hit an miss and many will not work at all with lots of older software. Join & Ask a Question Need Help in Real-Time? Solvusoft's close relationship with Microsoft as a Gold Certified Partner enables us to provide best-in-class software solutions that are optimized for performance on Windows operating systems. Instructions for Windows 8: Hover the cursor in the bottom left of the screen to produce the Start Menu image.

Ram and 2Tb SATA HD. Next, check the port settings. subscribe Build Your Own ASP.NET 3.5 Web Site Using C# & VB, 3rd Edition - Free 219 Page Preview! Join and Comment By clicking you are agreeing to Experts Exchange's Terms of Use.

Contact via my Twitter (Karen Payne) or Facebook (Karen Payne) via my MSDN profile but will not answer coding question on either. However, Microsoft gives support using the forums done by MSFT for still supported software. Even the "native" COM ports don't seem to be as robust as they once were, and the external solutions have always been a crap shoot. The data transfer requirements are very modest (32 bytes of data received from the test equipment every few seconds max.) This has worked flawlessly for years until recently (the last year

If two NICs are in use, would it be possible to disconnect one while scanning packages? 0 LVL 14 Overall: Level 14 Visual Basic Classic 12 Message Case comEventCTSTO ' CTS Timeout. To start viewing messages, select the forum that you want to visit from the selection below. Use Registry Editor at your own risk.

The next steps in manually editing your registry will not be discussed in this article due to the high risk of damaging your system. subscribe Programmers Heaven C# School Book -Free 338 Page eBook The Programmers Heaven C# School book covers the .NET framework and the C# language. What's New? This is the Asian one but you can reach with that other ones.

Thanks Mack MasterMog View Public Profile Find all posts by MasterMog #7 September 16th, 2006, 05:44 AM jackpod Super Seer Join Date: Jul 2005 Location: Flagstaff Arizona Posts: Thanks Much. 0 Question by:jbutterfieldAtDiamond Facebook Twitter LinkedIn Google LVL 10 Best Solution byedwardiii Found some info here (http://www.tech-archive.net/Archive/VB/microsoft.public.vb.winapi.networks/2004-08/0035.html) that seems to indicate the problem you're having may be a result Can Wealth be used as a guide to what things a PC could own at a given level? Thanks, John Reply With Quote Jun 27th, 2012,12:14 AM #2 DataMiser View Profile View Forum Posts PowerPoster Join Date Feb 2012 Location West Virginia Posts 11,027 Re: Trouble with MSCOMM.....

To achieve a Gold competency level, Solvusoft goes through extensive independent analysis that looks for, amongst other qualities, a high level of software expertise, a successful customer service track record, and this content The Windows Update dialog box will appear. Thursday, February 04, 2016 7:08 PM Reply | Quote Answers 0 Sign in to vote Hello, As stated on the page you wrote this question, this forum is not for vb6. Hi All, I have a VB6 application that has been in use now for quite a number of years.

It was running fine on Windows 7 32-bit installations, without errors. OCX / ActiveX / Error 8021 errors generally occur because your web browser or program (eg. VantagePro II, AB8SS, Rain8Net, RC80 Thermostat, OmniProII, Ocelot, X10, UPB, HD-200 Extenders. weblink Join Now For immediate help use Live now!

Step 8: Install All Available Windows Updates Microsoft is constantly updating and improving Windows system files that could be associated with comDCBError. Thursday, February 04, 2016 7:23 PM Reply | Quote 0 Sign in to vote Trying to avoid recompiling it. In the Registry Editor, select the Error 8021-related key (eg.

Getting runtime error 8021 "Internal error retrieving device control block for the port" I'm running Windows XP, Shopbot 3 v3.5.7 to a spindle equipped 60 x 120 Alpha via a powered

These troubleshooting steps get progressively more difficult and time consuming, so we strongly recommend attempting them in ascending order to avoid unnecessary time and effort. Thanks Mack MasterMog View Public Profile Find all posts by MasterMog #4 September 11th, 2006, 09:58 AM dkindred Seer Master Join Date: Sep 2001 Location: Kemptown, Maryland Posts: Having the computer hibernate/sleep causes this reset and kills the capture. Your PC frequently crashes with Error 8021 when running the same program. “comDCBError” is displayed.

Why was Vader surprised that Obi-Wan's body disappeared? All Rights Reserved. I am using VB6 and MSComm for this. http://cloudindet.com/vb6-runtime/vb6-runtime-error-87.html Every time that I have seen this error, the cause was the Virtual Serial Port device driver associated with a USB serial adapter.

Larry. __________________ -Larry A member of "The HA Pioneer Group", MyWebSite WHS 2011 Server - SageTV, HS 2.2.29 with 9TB Shared Hard Disk. System File Checker will begin scanning for Error 8021 and other system file problems (be patient - the system scan may take a while). Here's my code: Code: Private Sub Command1_Click() MSComm1.Output = "a" End Sub Private Sub Command2_Click() MSComm1.Output = "b" End Sub Private Sub Form_Load() MSComm1.PortOpen = True MSComm1.Output = "d" End Sub You will be prompted with a permission dialog box.

Justin. 0 LVL 10 Overall: Level 10 Visual Basic Classic 9 Message Expert Comment by:edwardiii2005-04-27 Ok. A black box will open with a blinking cursor. Corruption in Windows registry from a recent Windows Operating System-related software change (install or uninstall). Restore your computer.

Enter any administrator passwords (if prompted). If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? Tweet Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Jun 27th, 2012,12:06 AM #1 ezflyr View Profile View Forum Is it connected to a standard COM port? --David dkindred View Public Profile Visit dkindred's homepage!

A black box will open with a blinking cursor. If updates are available, click the Install Updates button. I was hoping there was an ocx I could re-register that would fix it. Find all posts by dkindred #5 September 11th, 2006, 10:16 AM lpitman Seer Master Join Date: Jan 2003 Location: Colorado Springs Posts: 947 I am running mine successfully

Click on the Windows Operating System-associated entry. The serial communication code in question has not changed in 10+ years, so I think I'm facing (1) COM port issues, or (2) OS issues.