To detect if pen drive is connected or not in labview

i want to detect if pen drive is connected or not using labview
Stara
Solved!
Go to Solution.

Hi
One simple method you can use to list out the folders of your computer.
If any USB Pendrive is connected with your computer you will get the Pen Drive Name.
First get all number of drives. Make constant this value if next time with your pendrive you get the number of element is more then the fixed one then you can say external device is connected with PC.
May be this is not the standard method to detect the device, but it can solve your issue.
Thanks and Regards
Himanshu Goyal
Thanks and Regards
Himanshu Goyal | LabVIEW Engineer- Power System Automation
Values that steer us ahead: Passion | Innovation | Ambition | Diligence | Teamwork
It Only gets BETTER!!!

Similar Messages

  • Usb block for pen drives/ usb storage but not for iphone, ipad & itouch

    is there any way to block USB ports for pen drives/ usb storage so that we can confirm that no data is being leaked ?
    can we allow only iphone, itouch or ipad to connect from USB ports ?
    Message was edited by: maxnix2004

    [DenyThumbDrives|http://homepage.mac.com/gweston/dtd/index.html] may or may not work for you.
    JGG

  • HALT detection on VIA KT600 when USB2 pen drive is connected

    I have noticed that when an USB2 memory is connected to mainboards with VIA KT600 (such as MSI KT6 Delta and KT6V) the cpu HALT detection (enabled in the bios) stop to work and the CPU temperature rise up from 38°C to 49°C, in idle.
    Instead, plugging an USB mouse the halt detection doesn't stop to work and the temperature doesn't rise.
    I wish note this to MSI, hoping that they will issue a fix in the new bios for KT6 Delta and KT6V boards.
    The operative system is Windows 2000 SP4. I have not tried on Windows XP and with USB 1.1 memories.
    If someone else can test this, it may be useful.

    Now I think I know it is Italian device.
    Maybe, but this is a long shot, BIOS might think it is a booting device. What do you think? This is what gives me the idea: http://www.microsoft.com/whdc/device/storage/usbfaq.mspx
    Excerpt:
    "Q: Can a USB storage device be the primary (and only) means of storage?
    No. USB-based mass storage devices cannot be the primary hard disk storage solution on a regular system (Microsoft Windows Logo Program System and Device Requirements, B10.1.5.6). However, these devices might be expected to be a replacement for booting to load an operating system (for example using a CD-ROM drive over USB) on the primary boot drive or as a replacement for legacy floppy disk drives. Booting from an external USB CD-ROM or USB floppy disk drive requires BIOS support.
    For more information and to review the latest WinHEC presentations for ideas see http://www.microsoft.com/whdc/device/storage/default.mspx."

  • 2.5" Firewire Drive - Permanently Connected, But Not Mounting?

    I've been having trouble with a firewire drive (Seagate GoFlex FW800, 2.5" bus-powered drive) on my 2010 iMac, which recently failed, but I've found conflicting information to suggest whether the problems I've been having are part of a wider issue with OS X - for example, there are other recent posts on here which seem to be having issues with firewire drives, but slightly different issues.
    Basically, I wanted it always connected (obviously it spins itself down when not being accessed). However, if I shut down or sleep my iMac, 90% of the time when I turn it back on the drive would be visible, but would just hang indefinitely if I attempted to access it (until I pulled the cable out). If I plugged it straight back in, it worked fine from then on, until I next shut my iMac down.
    I've seen some things on the internet suggesting that a recent update to OS X broke it (i'm fully up-to-date), but I can't remember when it started going wrong so not sure whether that's true.
    I've seen other things on the internet that suggest that certain brands of drive cannot be made to restart with the Mac, and that only certain firewire controllers are supported. But i'm sure I used to be able to do this when I first got the drive...?
    I've also seen some suggestions from last year that it's an occasional problem that can be resolved by resetting SMC and PRAM - both of which I've tried and did nothing. I also tried disk repair, which had no effect.
    So, can anyone shed any light on this. Is it a known problem with OS X, that certain FW800 drives aren't supported? Is it just a glitch that sometimes happens? Does anyone else use a Seagate GoFlex FW800 drive without these problems?
    Any suggestions / experiences greatly appreciated.
    David

    You saying the external drive works with USB and doesn't with FW and you only have a FW400 cable?  I assume your mac uses FW800.  FW800 requires a 9-pin connector.  FW400 a 6-pin.  Cables and adapters exist to go from 9-pin to 6-pin.  But I don't think plugging a 6-pin FW400 cable into 9-pin FW800 socket will work.  That's probably your problem.
    Monoprice.com firewire cables.

  • Pen Drive is not detected from my Solaris OS

    Hello,
    from my Solaris 10 OS my pen drive is undetected .Please help how to detect my pen drive .
    The configuration of my system :
    1) Solaris 10
    Q) The OS is installed using VirtualBox , Host machine is Windows 7 ?
    Q) My pen drive is working with other OS like Windows 7 .

    Thanks. Have you configured the Solaris Virtual Machine to allow USB Passthrough? ie: are you allowing the guest to see USB devices or is USB disabled? See https://www.virtualbox.org/manual/ch03.html#idp11184832 for how to configure this.
    If you can see other USB devices in Solaris, such as portable or desktop hard drives, then it could be an incompatibility between Solaris and the USB drive itself. Solaris doesn't support all usb drives/pens.

  • Pen drive formatting issue..

    hello
    sir,
    window is unable to complete format..    
    Pen drive is detecting but when i want to see it's property  it shwo us 0 byte.......... I have tried low level format, diskpart, HP pen drive format tool  but not success ,   HP USB Disk Storage Format Tool replys" Media is write protected.  "
    & i have  a 4 gb HP pen drive which is not detecting in my laptop??

    Hello Mudsain,
    If the pendrive is giving you a write protect warning, it might be fixed using USB Flash Driver Format Tool (Ufix-II).
    http://www.pny.com.tw/index.php?cls=2&mode=download
    You may need to have 7-Zip installed to extract the .rar file. It is a free download. http://www.7-zip.org/download.html
    Your going to extract "RecoverTool_V2.00.42_M1223 8CE.exe" from the downloaded file and run.
    You should now be able to reformat the pendrive. IF this does not help, then the pendrive is most likey damaged and nothing more can be done.
    If it is new, I would take it back to the store for a replacement or contact HP Support for more options.
    Contact HP Worldwide | HP® Official Site
    Hope it helps.

  • HP 4GB v115w Pen Drive

    Dear Sir,
    I have hp 4 gb pendrive model name is (HP 4GB v115w Pen Drive)
    i am using this pen drive since long time. but since last 4 days i am not able to detect my pen drive in any computer or laptop. please help me because in that pendrive there is my very very very important data. so please help me and resolve my issue. its my humble request. i need that data that is the reason i am requesting you.
    Please call me or reply me on urgent basis.
    Regards,
    Vishal Shah
    Phone No. (+91) 90336 22299

    Hello trilok,
    I understand you are tring to register your HP x705w Pen Drive and are having issues. I would suggest you contact HP Technical Support.
    I would like to thank you for posting on the HP Forums. Have a great day!
    Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
    Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
    Dunidar
    I work on behalf of HP
    Find out a bit more about me by checking out my profile!
    "Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

  • Installing Windows XP with a pen drive

    Hello all, 
    I am trying to install Windows XP in an old laptop, and i must do it using a drive pen cause the laptop doesn't have a disk reader. 
    So I already have a program which enables me to install it via pen drive but it does not recognize the DOS system...
    How is supposed to be the "ending" of this program??? I currenlty have one that ends with .ISO and another one i just got is an .exe but none of those are accepted by the pen drive as a DOS program... :| where can i download this sorcery?! i am
    trying to do this since i woke up :| 
    can someone please be kind and help me :)
    thanks!
    Diana

    Please review:
    How to install windows XP from pen drive step by step guide
    Carey Frisch

  • [SOLVED] Pcmanfm and Thunar do not show pen drives after udev upgrade

    Hi all,
    I upgraded Arch today and found that my usb pen drive was not showing up in Pcmanfm available for me to mount. I reinstalled Thunar from my cache and found it too could not 'see' the pen drive. I first tried downgrading hal to the previous version, and that did not fix anything.
    I then downgraded udev to the previous version and found the usb drive correctly appearing in both file managers.
    I checked /var/log/daemon.log and found no errors. There was nothing to indicate anything had been mounted before I had downgraded udev.
    Please advise me on anything I should do--is this a bug, should I investigate further, or have I forgotten to configure something new?
    Thanks.
    added: I checked bug tracker and there seems to be a new bug related to mounting of an NTFS drive possibly due to udev. This is a FAT32 pen drive, so I am not sure if it is applicable...
    http://bugs.archlinux.org/task/11675
    added again: rebooting fixed it for me. Thank you everyone.
    Last edited by mentallaxative (2008-10-08 17:02:44)

    I noticed this happening as well after my upgrade yesterday (PCManFM and Nautilus). But then I remembered to ... reboot and everything seems happy again.
    PS: This includes VFAT, ext2 and NTFS formatted flash drives
    Last edited by ninian (2008-10-07 19:17:40)

  • I connect my pendrive to macbook pro but it cannot detect and my important data is there in my pen drive so how can i collect this data from my pendrive?

    i connect my externalpendrive to macbook pro but it cannot detect and my important data is there in my pen drive so how can i collect this data from my pendrive?

    make sure that in your finder preferences you have it checked to show external drives on the desktop and in the sidebar of finder
    you find these preferences by selecting the finder icon (blue square on the dock w/ smiley face on it) then click on the work "finder" at top left corner of computer screen then click on preferences then general and put check next to show these items on the desktop and put check next to external drives
    now you should see it on the desktop if you still can't open the drive or access it, it may be in format the mac can't read or write to so that could be an issue.

  • My hp v210(4gb) pen drive is not detected in my pc but it show its properties in my pc

    my hp pen drive was not detected in my pc . my os window 7 64 bit but it show properties of the pendrive

    Hello commandcomitra,
    Take a look at the support Getting Help Guide manual which provides details on support for this product.
    Good luck!
    ↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓

  • Pen drive not detected by PC

      I bought a new 8GB HP V210W pen drive in Mumbai.It is not detected in USB 2.0 Ports of my PC running Windows 7 (Ultimate) .
    But when I insert the same in i ball6012 tablet port of pen drive is detected and I could able to copy data into the drive from tablet. Pen drive is also detected by another PC running Windows XP.
    Pl tell me procedure to download USB 2.0 driver for pen drive in my PC
    Any help would be much appriciated.
    Thanks in Advance,
    Milind
    5
    Add Tag.

    Hello bhad9,
    You can use your pen drive on your XP machine and your tablet, but not the Windows 7 machine.
    This could be caused by any of the following:
    Your drive does not have a drive letter assigned to it in Disk Management
    Your USB driver may be corrupted or not fully installed.
    Can you see the Pen Drive in Disk Management when its plugged in?
    If you see your drive showing but it does not have a drive letter assigned, do the following:
    EXAMPLE using a Mushkin Pen Drive.
    Open Computer Management by clicking the Start button, right clicking on Computer and then click Manage.
    If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
    Click Disk Management. Look for a drive that does not have an assigned drive letter and is not labeled as System Reserved.
    Note: The System Reserved drive is reserved by Windows.
    Right-click the unlabeled drive and click Change drive letter and paths…
    Click Add and then click OK to select the first available drive letter.
    If the Change drive letter and paths… option is not available, make sure that the drive is Online.
    If the drive is Offline, right-click the disk number and click Online.
    IF this is not the case let me know. Then we will see if the driver needs to be uninstalled and reinstalled for the Pen Drive

  • Is it possible to connect a USB pen drive to ipad 3 via and adapter?

    Is it possible, via an adapter, to connect and access documents on a USB pen drive on an iPad3?

    Technically, you  can use the camera connection kit to attach certain USB drives to the iPad. That said, the ONLY thing your iPad will see are photos or movies that are named with 8 characters and located in a DCIM folder.
    So technically you can attach a USB, however it does not work for documents, only photos or videos.
    There are some wireless drives out there, the Seagate GoFlex and the iDrive and some others, but definitely with the Seagate it's often just that you can read from or pull from the drive, you can't put your document back onto the drive to get it off the iPad.

  • HP pen drive v165w not detected in windows 7

    HP pen drive v165w not detected in windows 7 after using for 4 months. plsee help

    How old is the desktop? Versions of Windows XP before SP2 did not recognize usb mass storage devices such as the pen drive. Also, do the usb ports generally work? Have you tried all the usb ports on the desktop?

  • HP x720w 64GB Pen Driver Does not detect on Windows 7 Laptop

    HP x720w 64GB Pen Driver Does not detect on Windows 7 Laptop. While it detects on my PC. Same OS. Pls advise.

    I will have to wait until a Moderator inspects your image and makes it viewable.
    ****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
    2015 Microsoft MVP - Windows Experience Consumer

Maybe you are looking for

  • CUC 8 - converting local users with VM's to LDAP users - what is the best method?

    Evening all We are running a new Unity Connect 8.0 environment. Initially the users were either manually imported and created individually. The standard naming convention for the Alias names are first initial + surname. I have integrated LDAP synch s

  • (CRM-) ISA-developers: How do you work with NWDS?

    Hello, starting ISA-webapplication-development nearly 4 years ago under CRM 3.0, I used JBuilder 5 as IDE (this was the recommendation of SAP), Perforce for version-controlling and Tomcat as local webapplication-server. It took some effort to build u

  • Making Tooltips appear on pictures that aren't links...

    I own a doggie daycare and am designing my own website on IWeb 09. I have lots of pictures of my client's dogs playing throughout my site and thought it would be neat if when my clients put their mouse over a particular picture I could have something

  • Solaris 8 installation

    Hello everyone, i have ultra 30, 10 and 2. my question is whether i can install solaris 8 in these systems. next question is whether they have network and graphic cards in each machines. if anyone can help, please drop the line asap. thanks

  • Assign Activity modelling in BPMN

    Hi All, I am new to BPMN. I wanted to know if it is possible to model Assign activity in BPMN similar to the way it is modelled in BPEL? For example if I have to assign a value to a User task payload within the BPMN flow, is there any actiivty which