OR 2 port 485 wire mode in Windows 7

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• Bytes to Port stops on maximizing the window

  LabVIEW for Windows 32-bit 2012SP1f4

  Short history: Any use of bytes of VISA at the port will stop for about 260 milliseconds each time that any window in the same application is maximized or minimized.

  Background:
  I'm working on an application that requires a connection series to transfer data acquired with a very low tolerance for discontinuities due to the lack of timestamp and small buffers. The IO series runs in a dedicated VI configured to run in the runtime system DAQ, with time-critical priority, but whenever one of the Windows GUI of the application is maximized/minimized what causes a disruption that is very important in the IO series and continuity of data collection gets broken.

  Example:

  Here's an example where I stripped the problem to a minimum and measdure the delay time as it happens (the spikes on the graph). In this case, will tell you that MISTLETOE has too much coupling with the measure, but it is not the case in the actual code, and there is no difference in the effect then:

  

  The funny is that I can point the GUI in a number of ways (scaling heavy GUIs manually on trips for example), but no effect is visible then. Only with minimization/maximization (the first is the worst).

  I tried to find info on this here at ni.com, as it's something I expect others to have seen before, but have not found.

  Is this expected behavior? "Property nodes run in GUI" - type of thing, but VISA-properties? There is no other solution if you need to get the number of bytes, not there...? I could try the VISA-free alternatives that are out there, but it would be a pretty big rewrite at this time, with possibly of other weaknesses...

  To minimize/Maximaizing, Windows did a lot of things under the hood, among other things by making a so-called Cup of memory size. This means that Windows will be the page on memory pages that have not been used for some time, that appears in the Manager of tasks like a massive fall in the used memory. To work correctly, Windows should basically freeze most of the processes so it can mix with memory under his feet, without application running in a dead end of sorts. It is likely that not only the bytes to Serial Port is affected, but also other functions VISA, but at least it's a try. Maybe NOT only managed to keep most of the VISA pilot unlocked here, but the bytes to serial port must call in the Windows COMM driver to do its job properly and that could be a place were Windows will block the process but cut his memory.

  So my first try would be to try with simple functions of VISA, without the use of bytes to the Serial Port. Bytes to the Serial Port is in any case in 99% of cases the wrong function to use. VISA has much more powerful functions with the mode of endpoints on the operation of reading or time-out. Properly used, they are bytes to Serial Port not only unnecessary in most of the cases, but also the top beat the hand in performance. The only case where the bytes to Serial Port should really be necessary is when you try to implement a Serial Port Terminal type application.

  If you find that the culprit is in fact only the bytes to Serial Port rewriting your code to use simple VISA read with operation of character good timeout/termination to resolve it. If other functions VISA will also be blocked (which I think it highly) the only solution is to separate your task of communication in its own executable file to separate it from the user interface (or turn off the option to minimize the front!).

• Questions get windows 98 hardware serial port to work on a windows machine 7 using dosbox

  Hi I am trying to run a piece of hardware (which is currently working on a windows 98 computer) to work on a windows 7 Enterprise 32-bit computer. The material is a bike trainer KingCycle that measures power output and who connects via the serial port. I have the hardware connected to the serial port COM1 on the windows machine 7. The software has been configured for compatibility mode in windows 98. I checked on Device Manager to make sure that the port COM1 series works well and that the drivers are up to date. I installed DosBox to run the application Kingcycle and I restarted the pc several times.

  The issue I'm having is that when the software tries to communicate with COM1 it stops and gives the error "No. Interface fitted, error return Code (HEX) = 8000'. Is there something in particular in the COM Port settings / which must be amended to properly synchronize with the material? I don't know if this setting needs to be changed, but baud rate is currently set to 9600.
  Any info would be great.

  It is perhaps that just may work correctly on W7, everything works 100%.

  However, in looking at this article - http://www.dosbox.com/wiki/Configuration:SerialPort you configure the COM in DOSBOX port, first? More here - http://www.f15ijp.com/2013/04/dosbox-using-a-serialport/

  Whatever it is, it may be a good idea to ask on the DOSBOX forum, which seems to be - http://www.vogons.org/viewforum.php?f=53

• Satellite Pro A30 - mode in Windows 98 and BACK suspension

  Everything works fine in Windows XP.

  Computer do not leave the suspend mode in Windows 98 or the DOS operating system. (Black screen after waking up)
  There is not any bios settings related to the control of food.

  The version of the bios is the most recent (1.80).

  I suspect the bios support for suspend mode is off, but I can't it spend to use DOS or Windows 98.

  Hello

  work under Xp with Toshiba Power Saver for suspend Mode or Windows power options?

  Installing Xp is the livery of Toshiba or a full-facility based MS?

  Antoni Bye

• Satellite A500 - 17 X: how to install Win XP mode for Windows 7 64-bit

  I recently bought a laptop Toshiba Satellite A500-17 X computer.
  Windows 7 Home Premium 64-bit. I've since upgraded professional. I am trying to download and install the XP Mode from Microsoft site.

  I left a few pieces of software for most of astronomy who worked under XP but will not install on Windows 7.
  From the website of Microsoft, I selected Professional 64-bit in the drop-down list.

  When I tried to install the file, a message pops up saying: + is not a valid Win32 file +.

  So I downloaded the 32-bit professional file.
  When I tried to install this same message popped up. Of after the videos on the site web of Microsoft, this should be easy.

  Anyone know what I'm doing wrong.
  Thank you.

  Greyhound

  Hi mate

  As I see you are using the Windows 7 64-bit operating system.
  In my opinion, you cannot install or create a Win XP 32 bit mode because Windows 7 is 64 bit OS!

  In my opinion, you would need a Win 7 32 bit OS in order to create a Win XP 32 bit mode!

  See you soon

• Activate the battery Conservation Mode in Windows 10

  Lenovo ThinkPad E540 laptop running Windows 10

  When I got this machine, he was running Windows 7. With the help of Lenovo Power Manager, I was able to put the battery to load only when it fell below 40% and charge to a maximum of 80%. This configuration is designed to extend the useful life of the battery. My laptop is plugged in most of the time. I only use the battery for short periods.

  When I put the battery always charged as he did in Windows 7 (from 40 to 80%), but I could not find a setting to fix this to upgrade to Windows 10. At some point, I installed a critical update of Lenovo. I think it was an update of the firmware. Since then, the charges of the battery to 100% every time I plug the. I want to charge the battery the way I used to. I saw this parameter called Mode of Conservation in online discussions.

  This message indicates that it is possible to access the Conservation Mode in 10 Windows through the application of Lenovo settings:

  http://www.improdia.com/tech-tips/Lenovo-battery-conservation-Windows-10/

  I followed the instructions in the post above, but my Lenovo settings app does not have a power for the Conservation Mode setting. I have the status of power, always on USB, rest of battery meter, but no Conservation Mode.

  Does anyone know how to access the Conservation Mode in Windows 10? Or does anyone know how to get the same functionality via another way? Thanks in advance for your help.

  As far as I know, this is not possible in Windows 10. This feature has been removed. I'm sorry.

• Start normal mode after windows xp bar charge it gives black screen and in safe mode it gives blue screen

  Victorinox original title: Black scree & blue screen...

  So my laptop that is running Windows xp, start in normal mode after windows xp bar charge it gives black screen and it stays like this, and in safe mode it gives blue screen, what can I do? I need your help atleast to save the files to my hard drive...

  Hello

  · What is the error code or error message that you receive when the computer starts in safe mode?

  · Were there any changes made on the computer before the show?

  · What is the number and the model of the computer?

  · Who is the service pack installed?

  Try the methods below:

  Method 1: Disconnect all the devices connected to the computer such as printers, scanners or USB hard drives and restart the computer and check if that helps.

  Method 2:

  Try to start your computer in last known good configuration. You can check the link for the procedure: how to start your computer by using last good known Windows XP Configuration: http://support.microsoft.com/kb/307852

  Method 3:

  You can follow the steps listed in the link: after the Windows Logo appears, or after you log on Windows, a Windows XP computer can display the wallpaper, a black screen or a blue screen: http://support.microsoft.com/kb/318027

• Windows Vista "Windows Installer service could not be accessed. Windows can run in safe mode or Windows install not installed correctly. »

  * Title *.
  Windows Installer not properly installed

  We just bought a new Dell with Windows Vista.  I tried to download i-tunes and I get the following error: could not access the Windows Installer service.   Windows can run in safe mode or Windows install not installed correctly.  I am not running in safe mode it should be setup of windows.   I am trying to install iTunes 8.0.2 Windows Vista 64-bit.  I found the info to repair Windows XP, but nothing for Vista.  Any help would be GREATLY appreciated.  I'm so frustrated.  Thank you.

  Hi BradandKim,

  We will try to start the Windows Installer service and see if that helps.

  • Click Start orb
  • Right click on computerand then click Manage.
  • If you are prompted for an administrator password or for confirmation, type your password, or click on continue.
  • In the console tree, click Services and Applicationsand then click Services.
  • In the details pane, right-click Windows installand then click Start.

  Let us know if that fixes the problem.

  Brent
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• This will work if I plug it into the USB Port of a desktop with Windows 7 HP?

  I had the hard drive of my worn desk w / Vista HP layout box HD Startech. This will work if I plug it into the USB Port of a desktop with Windows 7 HP?

  Hello
  Yes it will work. You can access files on the hard drive but not the Oprating system hard disk previous. The previous hard drive can be used as hard drive.

  I hope this helps.

• How to install Virtual PC Windows XP Mode for Windows Vista Home Premium?

  How to install Virtual PC Windows XP Mode for Windows Vista Home Premium?

  Hi Valentina77

  The Windows Virtual PC and XP Mode is available for systems running Windows 7 Professional or ultimate edition. It cannot be installed on Windows Vista.

  Install and use Windows XP Mode in Windows 7:

  http://Windows.Microsoft.com/en-us/Windows7/install-and-use-Windows-XP-mode-in-Windows-7

  Concerning

• How to get the options standby or hibernation in safe MODE? [Windows 7]

  I searched and sought, could not find anything either, but my thick head still think there may be an answer somewhere.

  He said that I couldn't not Audio on safe MODE, got it working very well after following a tutorial. I think that the same thing can be done with the SLEEP or hibernation, I could be wrong.

  Now, I still want to know how to get the SLEEP or HIBERNATE in safe MODE,
  I don't care if my attempts to spoil anything on this shit pathetic excuse of HP Compaq for a laptop. I don't want any other help other then getting options 1 or both. This laptop has built in fan (had 3 other fans do), so why I run safe MODE or it would melt faster.

  -Windows 7 Home Prem 64-bit.

  TLDR;  Anyway to get the sleep or Hibernate in safe MODE?

  Hello, Spencer,.

  Thanks for posting your question on the Microsoft community.

  Thank you for your query details.

  Safe mode starts Windows with a limited set of files and drivers. Startup programs do not work in safe mode, and only the basic drivers needed to start Windows are installed.

  Please refer to the suggestions of Shawn "Cmdr" Keene [MVP] replied on May 28, 2014 and check.
  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-desktop/sleep-in-safe-mode/d91b5ec4-8c45-4D6E-A899-eaba36209de0?DB=5

  Additional information:
  Sleep and extended: frequently asked questions
  http://Windows.Microsoft.com/en-us/Windows7/sleep-and-hibernation-frequently-asked-questions

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• How can I reinstall (lost) Windows Virtual XP Mode in Windows 7 using the previous or your virtual hard disks?

  I recently had to reinstall Windows 7 Pro X 64 to address an obscure problem. In doing so, I lost my virtual XP Mode of Windows installation. But I still have the virtual hard drive related.

  1. Can I reinstall the VXP in order to use the old hard drive virtual?
  2. If I reinstall VXP using the VHD file, will be what I have already installed there would still be available?

  Hello

  I am happy to know that the problem has been resolved. Please do not hesitate to get back to us if the problem re occurs.

  Kapil Purohit - Microsoft Support

• How can I move the Virtual Mode of Windows XP hard drive to another drive

  How can I move the Virtual Mode of Windows XP hard drive to another drive?

  TIA

  Hi Benyl,

  The vhd in programfiles basis cannot be moved or renamed, if done, xp mode stops at the start.

  To move the files under c, first to boot xp, instead of save mode the machine virtual., turn it off. (settings to prompt the user for action narrow close). Close the machine virtual., and then choose stop. This will remove the vsv file. Do not delete the .vsv file because it contains data if you have not registered in the virtual machine.

  Now, move it "C:\Users\CHRIS.domainname\AppData\Local\Microsoft\Windows virtual PC\Virtual Machines\Windows XP Mode.vhd" to a desired location.

  Parameters of xp mode open, go to the hard drive 1 setting and reposition the hard drive to the new location of the vhd. You should now be able to start the virtual machine.

  Thank you, and in what concerns:
  Shalini Surana - Microsoft technical support.
  Visit our Microsoft answers feedback Forumand let us know what you think.

• How to disable the test mode on Windows 7?

  Hello

  I read an article on how to get rid of the test mode on windows 7 and the suggestion was to download fixit from windows.  My problem is that the slider runs constantly and I can't click on anything to start the download.  Any suggestions?

  Hi Mona,.

   
  Thank you for visiting Microsoft Community.
   
  I understand that you have found a water test mode on the Windows 7 computer brand.
   
  Test mode is a mode that aims to install drivers that are not tested.
   
  For several build of windows 7, that this mode and disable this, you can follow the article below:
   
  http://support.Microsoft.com/kb/2509241
   
  To fix the rotating cursor around constantly please follow the suggestions below:
   
  This problem may be caused for the following reasons:
   
  Third-party applications.
   
  Temp folder is full.
   
  1. What is the number of brand and model of the computer?
   
  2 have you recently made any changes to the computer?
   
  To resolve this problem follow the methods below:
   
  Method 1: Clean boot
   
  Put your system to the clean boot state helps determine if
  any third-party applications or startup items are causing the problem. You
  need to follow the steps in the article mentioned below to perform a cleanup
  Boith
   
  How to perform a clean boot in Windows
   
  http://support.Microsoft.com/kb/929135
   
  Note: After troubleshooting, see the section "how to reset the computer to start.
  "normally after a boot minimum troubleshooting.
   
  Use this procedure to disable all the third-party application and Microsoft services will be activated.
   
  Method 2: Disk clean
   
  http://Windows.Microsoft.com/en-us/Windows/delete-files-using-disk-cleanup#delete-files-using-disk-cleanup=Windows-7
   
  Following this article, you can delete the temporary files that is on the computer.
   

  Additional information:

  How to disable the "Test mode" message that is displayed in Windows

  http://support.Microsoft.com/kb/2509241

  Hope this information helps. For all other windows-related assistance,

  Do not hesitate to contact us and we will be happy to help you.

• Internet explorer 8 and 9 for Windows XP (x 64-32-bit) mode on Windows 7 Professional (x 86-64 bit)

  Hello! I'm currently under Windows XP Mode on Windows 7 Professional 64-bit, 32-bit.  I'm in the army and need to have classes of Internet Explorer (IE) 8 or 9 (preferably IE8) in order to complete some online because they will not work on any newer version of Internet Explorer. (Yes, I tried and have been informed by their support line that it will not work on something more recent than IE9). Does anyone know how to get Internet explore 8 or 9 to work in Mode of Windows XP or Windows 7 Professional? Thank you

  -Dglamartina

  The version the most recent support on Windows XP Mode is Internet Explorer 8. You can upgrade the preinstalled Internet Explorer 6 to 8 and publish it.

  http://www.Microsoft.com/en-us/download/Internet-Explorer-8-details.aspx

  See the instructions how to publish the app, so you can access it directly from Windows 7 Professional.

  http://www.notebooks.com/2009/11/23/using-Windows-Virtual-PC-with-Windows-XP-mode/