Windows 7 Device Manager empty

Similar Questions

• No Apple USB driver in Windows 10 Device Manager

  Is there a way to retrieve the Apple USB driver in Windows 10 Device Manager.  I downloaded the iTunes 12.3.3 yesterday and now he is gone.

  I tried

  • plug into each of my Apple devices (iPod, iPad, iPhone, iPhone 4S 6)
  • restarting my computer
  • disabled my virus protection software
  • synchronization with different strings (some Apple, others not)
  • my devices restart and try again
  • Uninstalling iTunes and reinstalling
  • Uninstalling iTunes and goes back to and older version
  • make a Windows system to a restore point when I could synchronize my devices

  My main problem is that I need to sync my devices and iTunes does not detect them without the driver.  Windows can detect my devices and they appear in the file Explorer.  I am also able to get pictures and videos I've taken off the power unit and on my computer with no problems.

  Anything else I can try?  I'm out of ideas.  Thank you!

  This can help:

  If iTunes does not recognize your iPhone, iPad or iPod - Apple Support

  Refer to the section:

  If you are using a Windows PC

  and read carefully.  Depending on your version of Windows the Apple Mobile device driver may appear in different places.

  Other than that, the General adzice is to demolish EVERYTING associated with iTunes and reinstall.  See excellent iTunes for Windows troubleshooting page located at turingtest2:

  Troubleshooting problems with iTunes for Windows updates

  especially the section:

  Remove and then reinstall iTunes and other software components

• Not recognized USB-6251 (detected) to the MAX but is detected by the Windows 7 Device Manager

  Does anyone have a solution to our problem?

  USB-6251 is not recognized (detected) in MAX but is detected by the Windows 7 Device Manager.

  Is our configuration: Windows 7 (64-BIT), DAXmx 9.3.0f2, MAX 4,8 and USB-6251 (S/N 12B647A. P/N 194929 D - 04 L)

  We had a 'ready' indication/led the 6251.

  We tried several things... (all do not work)

  1. we have installed DAQmx 9.3 (for Windows 7)

  2. clean MAX Database by the following

  http://digital.NI.com/public.nsf/WebSearch/86256F0E001DA9FF86256FFD005B827C?OpenDocument

  Michael B.

  Yes the 6251 appears as a DAQ hardware.  Device charger OR placed in the auto-start services window.  We have refreshed MAX.

  Success!  I had to manually start the device loader.  Even if the service has been set to autostart, it did not work.  Right-click on the service shows that the beginning was selectable.  Click Start and the service began.  Start to MAX and can now see the device.  Open the front panel.

  How does the monitor devices OR running in the interface of the status bar to the device loader service?

  I don't understand why the service was not working.  Is it a security issue?  I am logged in as administrator.  I'll try once again as a normal user.

• MAX does not detect my instrument 488.2 GPIB-USB-HS, but Windows XP Device Manager only

  Hello

  I have a problem when you use the 488.2 GPIB-USB-HS, I see the device in Windows XP Device Manager, but it is not visible in the MAX, I do not see even a section for devices GPIB. However, when I try to install a new device, GPIB, the Wizard MAX tells me that it is one of the instruments GPIB installed on the computer which GPIB0 - USB-GPIB-HS. Do you know what is the reason to do this, because I want to use a multimeter in LabVIEW via GPIB, but I can't access it, I don't even see that there is a GPIB connection in the computer (in LabVIEW).

  Kind regards

  Alejandro Rodriguez

  It's the kind of old. Have you tried the last?

• My WebCam Studio H.D 1080 p is not recognized by Windows Live Device Manager?

  Lately, I have installed Microsoft Studio Webcam H.D 1080 p. However, there are pop up messages saying that your LifeCam is not recognized by Windows Live Device Manager and load it down.  That's why I can't use IM, Vedio call etc. The pilot is the most recent.  Could you please identify the problem and fix it if tha I can't deal with the problem?

  Hello

  ·         Have you installed latest LifeCam Studio Firmware update?

  ·         What is the exact error message?

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

  Follow these methods and check if that helps.

  Method 1:

   

  Run the Microsoft fixit tool and check if that helps.

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/

  Method 2:

   

  I suggest you to uninstall the drivers from the Device Manager and reinstall the latest drivers and software for webcam on the Microsoft site and check if it helps.

  http://www.Microsoft.com/hardware/en-us/p/LifeCam-Studio#support

   

   

  Method 3:

  Follow the steps in the article, and check if that helps.

  With the help of your LifeCam with Microsoft Live Messenger

  http://support.Microsoft.com/kb/921332

  See also:

  Support for Microsoft mouse, keyboards, LifeChat, LifeCam & more

  http://support.Microsoft.com/ph/7746

• 6602 not detected measurement and Automation Explorer or Windows 7 Device Manager

  I have a PCI-6602, in a PC that is running windows 7 Home premium and it appearing not not in the Device Manager and as a result measurement and Automation Explorer.  What is strange, is that I don't see either the PCIe-6535.

  Hey M,

  Unfortunately if the windows Device Manager is unable to see the devices on multiple computers, it certainly points to the cards being broken.  I recommend you head over to http://www.ni.com/support/ and create a Service request to begin the process of repair for these devices.

• DVD - rom is not recognized by windows xp Device Manager

  I have a laptop Satellite M115 with XP and I noticed that yesterday that my cd-rom does not work.  It does not appear in Device Manager at all.   There is a place in systems that say CD-ROMs, but when I click there nothing.  I tried the "fix it" does not.  I looked to try to find the upper and lower registry keys and are not there either.  I even tried to reinstall the cd-rom, but there is no entry for it.  I tried to start with cd player and he did, but the meter turns, it just starts.  Fisically, the drive seems to work, when I put a cd in the drive, he lights up as if it is going to work but does not work.  I can not find anywhere, it is as if it disappeared completely.  I'm not able to be executed.  I rarely use the drive so I know that it is not worn.  I tried to access other programs that would use the player, such as windows and dvd media movies and they say that the drive is disconnected or not.  I have not upgraded to Vista, so it isn't that.  I still have XP.  Do you think that a security update could have wiped out the ability to find the cd-rom?  If so, what is it?  I do not have a virus I know.  My antivirus can't find anything and cannot care Windows online.  No infection.  I would eliminate the pc with a clean install, but it will not read my disc! I am at my whits end!  Any help at all would be deeply appreciated.

  XP discussion groups:

  http://www.Microsoft.com/windowsxp/expertzone/newsgroups/reader.mspx?DG=Microsoft.public.WindowsXP.General

  Link above is to the XP newsgroups.

  There is a list of groups of discussion XP to the bottom of the left column.

  The XP "general"(lien ci-dessus) and XP "Help and Support" Newsgroups are widely read / used. ".

  You get the help you need there.

  Here is the Vista Forums.

  See you soon

  Mick Murphy - Microsoft partner

• Windows 10 Device Manager: "unknown devices", ACPI (Aspire V3 - 112 p)

  After a new installation of Windows 10 (64-bit / Education version) on my Aspire V3-112 p-P5B3, I have yet three "unknown devices" in my device manager and a warning about my 'SDA Standard compatible SD Host Controller'. The first three say «Drivers not installed...» "and display in the 'Détails' tab the" property: device instance path "with the" value: ACPI\INT33FC\n ' (n = 1,2,3). The "SDA". "says"device pending on another device... ". ». So I think that the last problem could somehow be based on the first three problems (?).

  I installed all the drivers on the Acer site for win 10/64 bit.

  I tried to update the drivers in Device Manager... the problems are still there.

  I used the "driver update utility" Intel... the problems are still there.

  I found some clues on the web about "ACPI\INT33FC\n" - but above all, in my opinion, the strange sites for updates of drivers. But somehow, I don't think these pages...

  Someone at - it a solution for this problem? Or the same problem?

  It's a serious thing? Should / can I ignore it? Maybe a future driver updated by Acer?

  Any help is welcome! Thanks in advance!

  ACPI is part of the Intel IO drivers:

  http://global-download.Acer.com/GDFiles/driver/IO%20Drivers/IO%20Drivers_Intel_603.9600.1948.28229_W...

  Sometimes you have to force the installation manually, then go to ACPI peripheral unknow, update/install drivers manually search for and navigate to the folder drivers and let windows choose the good.

• Windows XP: Device Manager does not recognize modem?

  I wanted to configure Microsoft Fax. Everything was fine, but the Device Manager did not recognize modem, so I can't send and receive faxes.

  Thank you in advance!

  Hello

  Please follow the steps mentioned below and get back to us with the results.

  Method 1: The modem settings are missing after you remove and re-insert your Modem
  http://support.Microsoft.com/kb/321036

  Method 2: Install, configure, and send faxes in Windows XP

  http://TechNet.Microsoft.com/en-us/library/dd346629.aspx

  For more information, see the links below.

  To remove a modem

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/MODE_REMOVE.mspx?mfr=true

  To install a modem

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/mode_installmodem.mspx?mfr=true

  I hope that helps!

• The uninhabited Windows XP Device Manager.

  In windows XP, the Device Manager in system properties, hardware is not met. It was after that some could not connect to the internet and changed a few settings? Any help to get re filled Device Manager?

  Hello

  You receive an error message?

  I suggest you to proceed to the next method.

  Method 1: Run the fixit in the following article and check if it helps.

  Device Manager does not display devices.
  

  http://support.Microsoft.com/kb/315539
  

  Method 2: Let us first start the SFC scan and check if there are any file system corruption. You need windows XP disk to perform the analysis.

  1 put the Windows XP CD in the CD-ROM.
  2. click on 'Quit' if the auto-menu appears.
  3. click on 'Start', then click on 'run '.
  4. Type "SFC/scannow" (without the quotes) in the "Open" box, then click on 'OK '.

  Note: There is a space between "SFC" and "/ Scannow".

  The sfc/scannow command. analyzes all protected system files and replaces incorrect versions with appropriate Microsoft versions.

  Reference: Description of Windows XP and Windows Server 2003 System File Checker (Sfc.exe)

  http://support.Microsoft.com/kb/310747

  Method 3: Perform the system restore to the date when the file or the program worked very well.

  How to restore Windows XP to a previous state

  http://support.Microsoft.com/kb/306084

  Note: System Restore does not affect personal files, such as e-mail, documents, or photos. You can only restore files that you have deleted if you have made backups of these files. Programs that are installed after that date will be lost.

  
  

• WD5000AADS 500 GB hard drive. Windows XP Device Manager says it is installed and working properly, but it does not appear in my computer. Help!

  The disc was an external USB disk, but the fitting broke so I took off the adapter and I try to use it via its native SATA connectors. The disc is spinning and the computer know when it starts in Windows XP. It says new hardware found and go through the installation process. Windows finishes the installation, and says that everything is good with the world. I look in Device Manager and it says "this device is working properly" when I click on the drive properties. THEN..................... I click on MY COMPUTER and viola! No. DRIVE shown where the WD5000AADS should be there. There is nothing except my C: drive and my CD - DVD players.

  There are a few important (to me) information on this drive and I need to do.  HELP Please!

  Thank you

  twoiron

  Hi twoiron,

  • You are able to access the other USB devices on the computer?

  See the link below and run the Fixit tool available, check if it helps.

  A computer that is running Windows XP cannot detect a USB, an Apple iPod flash drive or an external hard disk drive

  http://support.Microsoft.com/kb/925196

  If him above fails tool Fixit check if the player is detected in disk management and has a drive letter assigned.

  To open disk management

  (a) from the start menu, click Run.

  (b) in the Open box, type diskmgmt.msc, and then click OK.

  If the drive is detected in disk management and the drive letter is missing, then assign a drive letter to the drive and check if that helps.

  How to change drive letter assignments in Windows XP

  http://support.Microsoft.com/kb/307844

• Disappered DVD player in the explore window and Device Manager

  Dear Sir.

  I installed window xp sp3 yesterday, after logging in, I found that the disappered from dvd in windows explore, and also in the Device Manager console, but twist is when I start my pc, it's showing this sata device that is my dvd with the model player is found. Please help me in this terrible situation.

  Thank u
  bintou maniquet

  Please try following the instructions in the link below for CD/DVD drive issues.

  http://support.microsoft.com/kb/982116 - your CD or DVD cannot read or write media.

  http://support.microsoft.com/kb/982116 - your Cd or DVD drive is missing or not recognized by Windows or other programs. XD

• Wireless dead after reinstalling Windows. Device Manager can't see the map

  Hello

  I have a laptop model Lenovo 3000 N200 14W 0687.  It was teeming with virus so I wiped the hard drive and installed Windows XP Home Edition from scratch.  Now Device Manager can't see the wireless adapter and Wireless does not work.  I tried to download and install the Wireless driver on the Lenovo site (I don't have a disc of relocation); but I got errors.  Anyone know what could cause this and a fix?

  If you are interested, here are the details of what happened when I tried to download and install the drivers:

  Device Manager gives me the adapters three following network:
  Network adapter 1394
  Broadcom NetLink (TM) Fast Ethernet
  MAC bridge Miniport

  None of which resemble wireless cards. So I used the link http://consumersupport.lenovo.com/ot/en/DriversDownLoads/Drivers.htmlto try out. Enter my serial number L3X3516 took me to a support page client lenovo that says

  Total 13 drivers need to be repaired/upgraded, 9 drivers in need of repair, please click the "Download" button to begin to repair

  One of them was this:

  Intel (r) PRO/Wireless 3945ABG Network Connection

  I downloaded it and it says: 'the contents of this file cannot be unpacked. the executable file that you are trying to run has been damaged. You can get another copy of the file, verify its integrity, and then try again"

  So I used google to find this site:

  http://www.getpcmemory.com/drivers/download-Lenovo-3000-N200-type-0769-notebook-Windows-XP-Vista-DRI...

  who told me that my computer is a Lenovo 3000 n200 Type 0687.

  Using google once again, I found this page:

  http://www-307.IBM.com/PC/support/site.WSS/document.do?lndocid=MIGR-68011

  which was another version of the driver. So I downloaded and unpacked it. I then took a glance at the .txt guide provided with the driver. It is said:

  1. Start Windows XP and log on with administrative privileges.
  

  2. Double-click the driver package to extract it to your hard drive.
  

     The default location is C:\SWTOOLS\DRIVERS\WLLANINT
  

  3. Click Start, then click Run...
  

  4. Specify SETUP.EXE with the full path name where you extracted the
  

     package in step 2, and click OK.
  

     Example: C:\SWTOOLS\DRIVERS\WLLANINT\SETUP.EXE
  

  5. Follow the instructions on the screen to complete the installation.
  
  Unfortunately, there is no setup.exe file in the folder so this has failed.
  
  Regards,
  
  satherb
  

  configuration > wireless lan support > enabled

  for display drivers, re - install it: http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-67978

  and on Device Manager, please, provide the device id. (eg PCI VEN_8086 & dev_2929 & subsys)

  or if you know which wireless adapter you have, download drivers from the download page, then re - install.

• Sony Vaio Z3 Windows 8 Device Manager Update

  Hello

  After the upgrade to Windows 8 on the Sony Vaio Z3 and installed the device drivers, Device Manager shows two unknown devices with location on HM77 Express Chipset controller Intel LPC - 1E57.  How can I fix it?

  Hello USER 975909.

  Please see the previous post for the problem.

  Nick-

• Vista Home Premium Device Manager empty

  After plugging in a USB stick for laptop my wife and successfully copying data to the hard disk, I noticed that there is no icon to the icon 'Remove hardware safely' in the system tray.  I checked under the taskbar properties to make sure that the icon was set to 'Show' and it was, but still no icon.

  Then, I opened the Device Manager, which shows nothing - completely empty.  I also noticed that my network connections were empty as well.

  I googled and found several forums display solutions for this problem with XP but not Vista.  I checked services and reviewed the registry as suggested in many forums, but have not yet resolved the issue.

  I also applied SP2 of Vista in the hope that it would help; He did not.  He has also deleted all my previous restore points if this isn't an option at this point.

  I'm ready to re - install the OS but prefers to find the problem and fix it.  All suggestions welcome.

  You are welcome.

  Malware can cause permanent damage to your system files.

  The next step is a repair installation.

  See you soon.

  Mick Murphy - Microsoft partner