Support for Windows Products
Support for Windows Products
How To Fix Com1 Error Issues
If you have Com1 Error Issues then we strongly recommend that you download and run this (Com1 Error Issues) repair tool.
Symptoms & Summary
Com1 Error Issues and other critical errors can occur when your Windows operating system becomes corrupted. Opening programs will be slower and response times will lag. When you have multiple applications running, you may experience crashes and freezes. There can be numerous causes of this error including excessive startup entries, registry errors, hardware/RAM decline, fragmented files, unnecessary or redundant program installations and so on.
In order to fix your error, it is recommended that you download the 'Com1 Error Issues Repair Tool'. This is an advanced optimization tool that can repair all the problems that are slowing your computer down. You will also dramatically improve the speed of your machine when you address all the problems just mentioned.
Recommended: In order to repair your system and Com1 Error Issues, download and run Reimage. This repair tool will locate, identify, and fix thousands of Windows errors. Your computer should also run faster and smoother after using this software.
File Size 746 KB
Compatible Windows XP, Vista, 7 (32/64 bit), 8 (32/64 bit), 8.1 (32/64 bit) Windows 10 (32/64 bit)
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(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeWindows 10Windows 10 MobilePrevious versionsMDOPSurfaceSurface HubLibraryForums Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: Unable to open COM1. Please check your port settings Windows XP IT Pro com port error windows 7 > Windows XP Service Pack 3 (SP3) Question 0 Sign in to vote I serial port error codes have some XP SP2 workstations that are utilized in the plant. I use Clonezilla to reimage the workstations (yes, we
have valid licenses for all units) when we have to replace a hard drive or have warranty work that requires a new install. We have devices set up on specified comm ports. The printer https://support.microsoft.com/en-us/kb/112584 is attached to COM1. When I test the unit to make sure all devices work, the printer test will not open COM1. When I use Hyperterminal to test COM1, I get the message "Unable to open COM1. Please check your port settings." I've checked the BIOS of a working station and compare it to the non-working station. All information matches correctly. When I check COM1 property resources, https://social.technet.microsoft.com/Forums/windows/en-US/8328ff51-1f1b-48a6-8b72-3130295790ec/unable-to-open-com1-please-check-your-port-settings?forum=itproxpsp the problem station looks identical to the good station, and not conflicts. IRQ 04 is the current setting. To get the reimaged workstation to open COM1, I open COM1 properties, resource tab, un-check then re-check the "Use automatic settings" box without applying the un-check status. After re-checking the "Use automatic settings", I click OK. I then go back to see what the settings are. It has changed to IRQ 07. This change works until the workstation has been rebooted then these steps have to be applied again. Also, if I perform these same steps on a workstation, I get the same results with the IRQ change. I do not have the problem with any comm ports except COM1. We're using canned software. Changing to use a different comm port is not an option. It appears the cloning process causes the problem. Clonezilla is fast and reliable except for what appears to be a comm port problem. I'm looking for anyone that can tell me what setting(s) I can change to make COM1 to work without having to go through additional steps after restarting the workstation. Thanks, Rick Friday, July 08, 2011 1:50 PM Reply | Quote Answers 0 Sign in t
a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more http://arduino.stackexchange.com/questions/18153/error-opening-serial-port-com1-port-busy about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Arduino beta Questions Tags Users Badges Unanswered Ask Question _ Arduino Stack Exchange is a question and answer https://developer.mbed.org/forum/mbed/post/2037/ site for developers of open-source hardware and software that is compatible with Arduino. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can serial port answer The best answers are voted up and rise to the top Error opening serial port 'COM1'. (Port busy) up vote 1 down vote favorite Im using the arduino Micro pro to read the data out of a temperature sensor (lm35). The program is compiling and NOT uploading, but when I try and open the serial monitor is says: Error opening serial port 'COM1'. (Port busy) arduino-pro-micro share|improve serial port problem this question edited Nov 26 '15 at 20:16 asked Nov 26 '15 at 19:53 M. Shaaban 614 To be able to help you it would really help to know your development environment (what OS are you working on, how are you connecting to the serial port, etc.). The message suggests that another process using the serial port, it could be as simple as need to close and reopen your terminal emulator. –dlu Nov 26 '15 at 20:01 Im using windows 8.1, and im connecting to the serial port via usb. –M. Shaaban Nov 26 '15 at 20:04 How are you connecting to the serial port (what software are you using to received the serial data)? I don't do much with Windows, but I think the problem that you're having is that your terminal emulator is expecting to see the data on your COM1 port but you're actually transmitting the data over USB and a virtual serial port. The serial monitor in the Arduino IDE picks up the serial port from the setting in the menu Tools > Port (which is also used for your upload), but other programs will need it to be expli
driver problem Topic last updated 08 Nov 2010, by bert van kokswijk. 17 replies Jim Harris # 25 Nov 2009 . Edited: 01 Dec 2009 I originally started developing with the LPC2368 beta unit on a Windows XP machine. All was working fine with the Windows serial port driver. When the new (current) driver was released, I started using that and it wored fine. I then added a Vista machine to my office. I then loaded the new drivers onto the Vista machine and all worked fine. Recently, I received my LPC1768 mbed. I tried it on my Vista machine, and had to re-install the Windows serial port driver but all is working well on it. Now, either board works fine on this machine. I then tried to run the LPC1768 on my XP machine, and again found I had to re-load the Windows Serial Port Driver. When I did, Windows reported that there was a problem and could not start the serial port driver. I tried re-installing it several times, both from the website as well as from a local drive copy. Finally, I went back to my LPC2368 mbed. Re-installed drivers, and everything works fine. Going back to the LPC1768, it fails. It always says the driver could not start. I have uninstalled, re-installed, etc., but to no avail. Again, everything works fine on my Vista machine, just not on my XP machine, and only with the LPC1768 board...the LPC2368 works fine. Any clues as to what might be the issue? Thanks. Jim Simon Ford # 25 Nov 2009 . Edited: 25 Nov 2009 Hi Jim, Jim Harris wrote: Recently, I received my LPC1768 mbed. I tried it on my Vista machine, and had to re-install the Windows serial port driver but all is working well on it. Now, either board works fine on this machine. Glad this is working at least. To clarify, this behaviour is expected. Windows registers each different mbed as a separate device, hence the need to install again. Jim Harris wrote: I then tried to run the LPC1768 on my XP machine, and again found I had to re-load the Windows Serial Port Driver. When I did, Windows reported that there was a problem and could not start the serial port driver. I wonder if this is some hangover from the old driver getting picked up when you put in a new device. However, we tested this all very thoroughly, including re-installing and upgrading, so it feels like a strange interaction/history thing. I'll have a chat with Phil (our USB guru) tomorrow, and see what he recomm
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C Serial Port Parity ErrorLibraries Question Sign in to vote Hi occasionally I am getting a SerialError RXParity error when receiving data what is a serial port on a computer I have hooked the SerialPort ErrorReceived event The error occurs on C Serial Port Example the first received character which is replaced with a the default ParityReplace What is really c serial port read example concerning me is that the hardware setup is well proven I have been using software unmanaged C along with the PC cable and receiving device for years Never Visual C Serial Port has this combination
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There are many reasons why Com1 Error Issues happen, including having malware, spyware, or programs not installing properly. You can have all kinds of system conflicts, registry errors, and Active X errors. Reimage specializes in Windows repair. It scans and diagnoses, then repairs, your damaged PC with technology that not only fixes your Windows Operating System, but also reverses the damage already done with a full database of replacement files.
A FREE Scan (approx. 5 minutes) into your PC's Windows Operating System detects problems divided into 3 categories - Hardware, Security and Stability. At the end of the scan, you can review your PC's Hardware, Security and Stability in comparison with a worldwide average. You can review a summary of the problems detected during your scan. Will Reimage fix my Com1 Error Issues problem? There's no way to tell without running the program. The state of people's computers varies wildly, depending on the different specs and software they're running, so even if reimage could fix Com1 Error Issues on one machine doesn't necessarily mean it will fix it on all machines. Thankfully it only takes minutes to run a scan and see what issues Reimage can detect and fix.
A Windows error is an error that happens when an unexpected condition occurs or when a desired operation has failed. When you have an error in Windows, it may be critical and cause your programs to freeze and crash or it may be seemingly harmless yet annoying.
A stop error screen or bug check screen, commonly called a blue screen of death (also known as a BSoD, bluescreen), is caused by a fatal system error and is the error screen displayed by the Microsoft Windows family of operating systems upon encountering a critical error, of a non-recoverable nature, that causes the system to "crash".
One of the biggest causes of DLL's becoming corrupt/damaged is the practice of constantly installing and uninstalling programs. This often means that DLL's will get overwritten by newer versions when a new program is installed, for example. This causes problems for those applications and programs that still need the old version to operate. Thus, the program begins to malfunction and crash.
Computer hanging or freezing occurs when either a program or the whole system ceases to respond to inputs. In the most commonly encountered scenario, a program freezes and all windows belonging to the frozen program become static. Almost always, the only way to recover from a system freeze is to reboot the machine, usually by power cycling with an on/off or reset button.
Once your computer has been infected with a virus, it's no longer the same. After removing it with your anti-virus software, you're often left with lingering side-effects. Technically, your computer might no longer be infected, but that doesn't mean it's error-free. Even simply removing a virus can actually harm your system.
Reimage repairs and replaces all critical Windows system files needed to run and restart correctly, without harming your user data. Reimage also restores compromised system settings and registry values to their default Microsoft settings. You may always return your system to its pre-repair condition.
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Download Size: 746KB
To Fix (Com1 Error Issues) you need to follow the steps below:
Download Com1 Error Issues Repair Tool
Click the "Scan" button
Click 'Fix All' and the repair is complete.
Windows Operating Systems:
Compatible with Windows XP, Vista, Windows 7 (32 and 64 bit), Windows 8 & 8.1 (32 and 64 bit), Windows 10 (32/64 bit).