Com Port Access Denied Windows 7
In Loving Memory - http://www.vbsight.com/Remembrance.htm Aug 17 '06 #3 P: n/a Ken Halter "Lee"
I'm going to give the ideas you both mentioned a try -- I never tried changing the baud rate for the com ports. (Also I did purchase the Icom CI-V interface My money is on the idea that the soundcard is using the same IRQ port setting as the serial comport. Connect with top rated Experts 10 Experts available now in Live! Dick -- Richard Grier, MVP Hard & Software Author of Visual Basic Programmer's Guide to Serial Communications, Fourth Edition, ISBN 1-890422-28-2 (391 pages, includes CD-ROM). http://stackoverflow.com/questions/1153547/access-to-the-port-com1-is-denied
Com Port Access Denied Windows 7
View All Messages No new notifications. All Rights Reserved Tom's Hardware Guide ™ Ad choices No new comments. You will need to write some code to ensure that only one thread is trying to access the port at a given time.
I have changed the number of the com port in homeseer. Serail port is closed in the middle of scale send data back. ZL3GSL, Apr 7, 2009 #8 KC8VWM Ham Member QRZ Page AB9LZ said: ↑ chmod 660 /dev/ttyS0 wait, nevermind, you are using winders so you are screwed : ( oh and this Com Port Access Denied Arduino If you have XP Home, download and install Security Configuration Manager from ftp://ftp.microsoft.com/bussys/winnt/winnt-public/tools/SCMStep-by-step static image guide is available at http://www.ReclaiMe.com/library/fix-a...
russellwmcconnell View Public Profile Find all posts by russellwmcconnell #2 December 12th, 2010, 11:44 PM Rupp OverSeer Join Date: Jan 2001 Location: Huntsville, Al. Access To The Port 'com4' Is Denied to access port 80 to read web page--URGENT A very persistant Access To Path Denied Error Browse more .NET Framework Questions on Bytes Question stats viewed: 43429 replies: 5 date asked: See www.hardandsoftware.net for details and contact information. Try downloading PortMon and it will tell you exactly what's using the port.
The software may be trying to access the physical serial port at the hardware level, rather than through the OS. Windows 10 Com Port Access Denied I have carefully looked at just NAV's capture (and others) but nothing stands out to me.Of course I tried PortMon. I.e., spend a few $ on a serial to USB adapter, and use that port. Post your question and get tips & solutions from a community of 419,232 IT Pros & Developers.
Access To The Port 'com4' Is Denied
Jerry 0 Message Expert Comment by:pelvicthrust ID: 241058012009-04-09 I've had the same problem.My Virtual PC and main one were 'fighting' for the COM1 0 Featured Post The curse of the I called MS. Com Port Access Denied Windows 7 The problem with the "auto detect" feature is that it usually relies on an internal database to configure external devices to work on your PC. Unable To Open Serial Port Com1 Access Is Denied The machine the app runs onhas 2 comm ports and a PS/2 mouse.
Home Company Overview News and Events Contact Us How to Buy HomeSeer Online Store HomeSeer Distributor Support Downloads HS3 Online Help Files HS3 Developer Kit (SDK) Help Files Manuals and Documentation http://itivityglobal.com/is-denied/java-io-filenotfoundexception-access-is-denied-fileoutputstream.html What causes this? Some kind of old malware autodialer perhaps? 73 m/4Click to expand... Oooooooops.The probelm is there is no "Closed" event to catch. (I am using .NET2, C#, SerialPort object)What I found is that when my WiFi is reconnecting, that COM1 will be disconnected. System.unauthorizedaccessexception Access To The Port Is Denied
Otherwise., I'm pretty sure there are "drivers" around which avoid the security. etc.. We're not talking about Linux... weblink Düşüncelerinizi paylaşmak için oturum açın.
For example, type /fastdetect:comnumber, where number is the number of the serial port. Coolterm 5: Access Denied share|improve this answer answered Jul 20 '09 at 13:51 R Ubben 2,086127 add a comment| up vote 1 down vote There's probably something else using COM1 (auto sync programs tend to Yükleniyor...
Check the pinouts on the cable.
You can also check to see what ports are avalible on your machine through the Device Manager (press Windows-Break, "Hardware" tab, "Device Manager" button, "Ports (COM & LPT)" node). haroonlovely 41.661 görüntüleme 8:04 How To Enable Or Disable USB Port - Süre: 4:48. Oturum aç İstatistikler 77.829 görüntüleme 154 Bu videoyu beğendiniz mi? How To Use Portmon Kapat Daha fazla bilgi edinin View this message in English YouTube 'u şu dilde görüntülüyorsunuz: Türkçe.
Visit our UserVoice Page to submit and vote on ideas! Choose "Communications Port (COM1)" or (COM 2 etc... and click on it. http://itivityglobal.com/is-denied/error-5-access-is-denied-when-starting-services.html LinuxRaymaker 237.077 görüntüleme 7:25 Windows XP - Folder Sharing - Süre: 10:00.
USA Posts: 37,430 Quote: Originally Posted by russellwmcconnell I AM using the insteon PLC. What is odd is there is no "Access Denied" in any of the results! Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies Modern OSs (since 1970 or so) have always regarded direct "user" access to hardware as major security risks.
If it’s a USB interface, then it may be assigned a COM port above 4, check in the ‘Control Panel > System > Device Manager’ to see what Com ports you It is our shipping computer. Doesn't seem to capture what I need. Is your C-17 the Icom C-17 level converter or are you using an aftermarket one?
share|improve this answer answered Jul 20 '09 at 13:58 Matthew Whited 16.1k13066 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Dave Bennett 2.549.554 görüntüleme 3:52 how to fix "you have been denied permission to access this folder" error windows 7 - Süre: 2:20. Kapat Evet, kalsın. alignment of single- and multi-line column headers in tabular (latex) Why are Zygote and Whatsapp asking for root?
How-to Videos 3.278 görüntüleme 2:34 How to fix "Access is denied" on a Partition - Süre: 1:55. Where else do I need to change that port? The scale company has a diagnostic path using Hyperterminal. View All Comments No new messages.
Aug 18 '06 #6 This discussion thread is closed Start new discussion Replies have been disabled for this discussion. The cause is a combination of Windows and the device. hmmm... Help....
Oooooooops.The probelm is there is no "Closed" event to catch. (I am using .NET2, C#, SerialPort object)What I found is that when my WiFi is reconnecting, that COM1 will be disconnected. USA Posts: 37,430 I would recommend setting up a 30 day trial on a different pc and test to see if you still see these errors.