A midi device manager is available in Windows 7

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• Device Manager is blank in Windows XP.

  Original title: Recovery of the Device Manager.    Activation of plug-and-play and change registry permissions and allowances. Everything seems to be in order. But Device Manager is still empty.  Concerning

  Please help me if you can. I've been struggling with this problem for 10 days now. I use Windows XP every thing seems to work apart from the Device Manager. I thought at first that I had a problem with the CD/DVD units and eventually the mouse and wireless keyboard, but I then discovered that the Device Manager is empty. I tried to retrieve it using what I thought be set appropriate windows solutions. I also have triedthe solutions suggested by the members in the history of office help. IE: method 1. The Plug-and-Play Service and method 2; Check the permissions change and register. No change, the Device Manager is always empty. I also tried to use the recovery system, but who will return only 5 days. I can't reload Windows like the DVD player does not have the disc. Thanking you in anticipation. Concerning

  Hi Ronald,.

  Thanks for choosing Microsoft Community!

  You have reached the right forum. Let us work as a team and try to solve this problem.

  If I understand correctly, the Device Manager is empty in Windows XP.

  Try the following article:

  Device Manager may not show that all devices and network connections may not display network connections after installing Windows XP Service Pack 3 (SP3):

  http://support.Microsoft.com/kb/953979

  You can also check:

  Device Manager and network connections may be blank after you install Windows XP Service Pack 3:

  http://support.Microsoft.com/kb/953791

  Important: this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  http://support.Microsoft.com/kb/322756/

  Hope the helps of information. Don't answer if you need assistance, we will be happy to help you.

• Unknown device I have Device Manager after upgrade to Windows 7 (dv7-2114eo - CNF9315MTN)

  I'm really satisfied with my newly acquired HP Pavilion dv7-2114eo (read my review here; ( http://abokevin.com). As soon as I got it I did a clean install of Windows 7 Ultimate (x 64) on it. I used HPs driver for this model page and installed all the software and drivers available. After completing the upgrade process, I always had an unknown device in Device Manager. In the properties of the device, the device hardware ID is listed as ACPI/HPQ0004 and * HPQ0004.

  Do you know all the drivers available that will allow this unit correctly? If not, do you know if HP will provide drivers for this device (coming soon) What is this device?

  Hello

  Please try the Protectsmart HDD driver, it is to protect your hard drive against shock - physical

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-76187-1&LC=en&DLC=en&cc=us&product=3744254&OS=4063&lang=en

  Kind regards

• ProBook 6360 b: few devices uninstalled in Device Manager - 10 64-bit Windows and Probook 6360 b

  I just bought a probook of ebay, it came with 10 Windows installed.

  There are a few devices listed under "other devices" in Device Manager. I think, research, it's something USB or memory card reader. (Although there are installed in dev man USB controllers. Where can I get drivers for these devices? Or find out what they are?

  This is the "base unit" Hardware ID is.

  PCI\VEN_197B & DEV_2392 & SUBSYS_1621103C & REV_30
  PCI\VEN_197B & DEV_2392 & SUBSYS_1621103C
  PCI\VEN_197B & DEV_2392 & CC_088000
  PCI\VEN_197B & DEV_2392 & CC_0880

  Device instance path:

  PCI\VEN_197B & DEV_2392 & SUBSYS_1621103C & REV_30\4 & 2EC3DF03 & 0 & 01E2

  Compatible IDs

  PCI\VEN_197B & DEV_2392 & REV_30
  PCI\VEN_197B & DEV_2392
  PCI\VEN_197B & CC_088000
  PCI\VEN_197B & CC_0880
  PCI\VEN_197B
  PCI\CC_088000 & DT_0
  PCI\CC_088000
  PCI\CC_0880 & DT_0
  PCI\CC_0880

  Name of the physical device object

  \Device\NTPNP_PCI0014

  The others are just "unknown devices".

  ACPI\VEN_HPQ & DEV_0004
  ACPI\HPQ0004
  * HPQ0004

  ACPI\HPQ0004\3 & B1BFB68 & 0

  and...

  USB\VID_138A & PID_003C\002008A4EB88

  USB\VID_138A & PID_003C & REV_0086
  USB\VID_138A & PID_003C

  Hello:

  You need these drivers...

  PCI\VEN_197B & DEV_2392:

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5045583&swItemId=ob_125952_1&swEnvOid=4158

  ACPI\VEN_HPQ & DEV_0004:

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5045583&swItemId=ob_125640_1&swEnvOid=4158

  USB\VID_138A & PID_003C:

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5045583&swItemId=ob_134806_1&swEnvOid=4158

• Missing Midi device or Wavetable preferred in Windows 7?

  What is reason for Microsoft to prevent users to use their own lunch or Wavetable device in Windows 7?

  We know?

  They do you plan on solving this problem soon?

  The current Wavetable in Windows 7 is so bad, I can't even inspired to create or write any new music to use it.

  And I know that I am not alone in this.

  Hello

  There are limits when it's noon in Windows 7. The ability to choose different hardware or software MIDI synthesizer other than the default Microsoft GS Wavetable Synth has been removed from the audio setup on Windows 7 user interface. In short, Windows 7 is not the Midi mapper as previous versions of Windows, but it is always included.

  You may need to download the third party software for the synthesis. You can use your favorite search engine and search for Windows 7 compatible synthesizer.

  
  Note: software use of third parties, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  Kind regards
  Afzal Taher
  Microsoft technical support engineer

• built-in webcam not found in the Device Manager, Samsung r710 laptop, windows 7

  I have a laptop Samsung R710, who settled with Windows 7. The laptop came with a built-in webcam. I was not able to get a piece of software to recognize the camera. I did a system restore. Updated the drivers. Visited the Samsung website for updates. When I opened the Device Manager to see the drivers for the webcam, webcam not found in Device Manager.

  Any help to fix this would be greatly appreciated.

  Thank you, I must admit to thinking in the same direction you... buy a separate camera or wait until he is more under warranty and have a quick look at the wiring around the hinge.

• Device Manager is empty on Windows 7 Home Premium

  Hello.

  I am running windows 7 Home premium 64-bit sp1 and my device manager is empty... I found solutions for xp (here is the link http://answers.microsoft.com/en-us/windows/forum/windows_xp-hardware/device-manager-is-blank/51a16b23-d188-4501-91c0-0a257a643e4b)
  However when I reach step 12, I click on the pop-up window to confirm the changes, then I get another popup saying access denied...
  Help me... PLEASE, I BEG YOU!

  Hello again...

  the first link has not helped because when I open Device Manager is empty.
  The second does not apply because I'm not the addition of new hardware.
  I realize that this might not be able to fix, so I can do a factory to reinstall.
  Thanks for your help!

• After you disable the built-in webcam, imaging devices disappeared from the Device Manager. How can I make it reappear if I can activate my webcam?

  Hello

  After you disable the webcam integrated my laptop ASUS N80V, imaging devices disappeared from the Device Manager.  I use Windows Vista x 64.  How can I make it reappear if I can activate my webcam?
  Thank you
  Chris

  First try a system restore to a date that precedes you disabled the camera, it could allow the camera back.
  System Restore: frequently asked questions
  http://Windows.Microsoft.com/en-us/Windows-Vista/system-restore-frequently-asked-questions

  What is system restore?
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-system-restore

  Try reinstalling the camera driver. On my previous Asus link there is a click to download on that link. You must communicate your model number or click on 'Auto-Detection model '.

  There is also a forum on the Asus Support link, you can try to ask your questions here.

  You can also try the update of the BIOS available on the download link and then check if the unit is on.
  BIOS update guide for ASUS laptops
  http://Forum.NotebookReview.com/ASUS/174395-BIOS-update-Guide-ASUS-Notebooks.html

  Take note of the setting warn in red text.

• CD/dvd drive not in Device Manager!

  tried all the fix it solutions and the problem is still there, here are the results

  CD/DVD, reading and writing

  Publisher details

  Problems found
  CD/DVD drive is not detected CD/DVD drive is not detected The disk is missing or disconnected

  Not fixed

  

  Rescan devices

  Successful

  Problems found

  Details of detection

  6 CD/DVD drive is not detected Not fixed

  The disk is missing or disconnected

  Rescan devices Successful Look for changes in available devices

  Details of detection

  Collection information
  Computer name:	HALOINDUSTRIES
  Version of Windows:	6.0
  Architecture:	x 86
  Time:	05/09/2010 23:08:36

  Publisher details

  CD/DVD, reading and writing
  This diagnosis identifies and solves common problems that can prevent you from reading and writing of CD/DVD
  Package version:	2.0
  Publisher:	Microsoft Corporation

  .. .i reinstalled the operating system and the drive of dvd/cd rom works for the installation of the operating system, but once it has fully installed the cd/dvd rom drive isn't even appear in Device Manager and it wont even open after the OS is completely booted!

  I also tried the regedit solution, but I have no upper or lower filters...

  I use a hp dv6815nr! Help, please!

  Very respectfully,.

  GK07

  I thought I had posted the solution.  The upper and lower filters need to be refreshed.  Here is a solution I found on the Adobe forums. http://kb2.Adobe.com/CPS/402/kb402306.html

  Refresh the CD and DVD drivers list in the Windows registry.

  Warning: The registry contains information on the system that are critical to your computer and applications. Before editing the registry, be sure to make a backup of it. Adobe does not provide support for problems that result from incorrectly modifying the registry. Adobe strongly recommends that you have experience editing system files before you modify the registry. For more information on the Windows Registry Editor, see the Windows documentation or contact Microsoft Technical Support.

  To refresh the CD and DVD drivers list in the Windows registry:

  Important: After you refresh the list of drivers in the Windows registry, you may need to reinstall any other CD or DVD on your computer to write applications. If you restart Windows after this procedure and other burning CD or DVD applications do not recognize the CD or DVD drive, and then reinstall those applications.

  1. Uninstall your Adobe application.
  2. Open the Registry Editor:
     • On Windows 2000 and XP: click Start > run. Type regedit in the box text open, and then click OK.
     • On Windows Vista: Click Start. Type regedit in the search text box, and then press ENTER.
  3. In the left pane of the registry editor, navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class and select the {4D36E965-E325-11CE-BFC1-08002BE10318} key, which appears as a folder.
  4. Select file > export (Windows XP and Vista) or registry > export a file from the registry (Windows 2000).
  5. In the export registry file dialog box, select the branch selected under export range, name the file (for example, CDDVDkey.reg) and click Save to save the file to the desktop.
  6. In the Panel to the right of the registry editor, select the LowerFilters line, and then choose the editing command > delete. Click Yes in the dialog box confirm deleting key.
  7. Select the UpperFilters line, and then choose the editing command > delete. Click Yes in the dialog box confirm deleting key.
  8. Close the registry editor.
  9. Open the Device Manager:
     • On Windows 2000 and XP: click Start > Control Panel. Double-click the system icon, click the Hardware tab, and then click Device Manager.
     • On Windows Vista: Click Start > Control Panel, double-click System, and then click Device Manager in the task pane.
  10. Click on the symbol more then to CD-ROM/DVD-ROM drives.
  11. For each listed DVD-ROM or CD-ROM drive, select the icon then choose Action > uninstall.
  12. Restart Windows.
  13. Windows will automatically detect and reinstall your CD-ROM or DVD - ROM drives. You can check that the drives are installed in the device (see step 9) Manager. If the drives are not present, open Device Manager and choose Actions > Scan for hardware changes.
  14. Reinstall your Adobe application.
  15. Restart Windows.

  Important: If this solution doesn't solve the problem with the application you reinstalled, then you must restore the CD and DVD drivers list in the Windows registry.

  To restore the exported CD and DVD drivers list:

  1. Double-click the registry key that you exported.
  2. Close the registry editor.

  3. Restart Windows.

  • Proposed as answer byGreg good and Cool Sunday, May 16, 2010 11:38

• Device Manager problem

  I get an error box "class not registered" from the Microsoft Management Console when I try to open my device manager. I run windows vista home prem x 64 help

  Hello

  Restart and try again. Sometimes this happens if something interferes with the process. You may need to use the process described here clean boot:http://support.microsoft.com/kb/929135

  Good luck, Rick Rogers, aka "Crazy" - Microsoft MVP http://mvp.support.microsoft.com Windows help - www.rickrogers.org

• Chat LX-3000 does not appear in Device Manager

  Chat LX-3000 does not appear in my device manager

  OPERATING SYSTEM:

  Windows vista Basic.

  PC: siemens futjitsu

  Hi Kiradante,

  ·         You receive an error message or error code?

  ·         Did you do changes on the computer before the show?

  I suggest to return the item and search for the error code for the device.

   

  Get help with Device Manager errors

  http://Windows.Microsoft.com/en-us/Windows-Vista/get-help-with-Device-Manager-errors

  I hope this helps.

• Wireless hidden in Device Manager drivers

  Hello

  Wireless driver of my computer is not visible in the list of devices in Device Manager. If I go to the view and show hidden devices was able to see the wireless card listed but its faded. Not able to find my wireless network and sharing Center > change map settings. Not even able to connect to internet using wireless.

  Things I tried to do mine.

  (1) power to flee

  (2) load default BIOS

  (3) flashed the BIOS
  (4) update the wireless drivers

  (5) has been the restoration of the system to point when wireless was active

  (6) formatting the computer using my restore System Image

  Still no go.

  I don't know the last resort is to replace the wireless card but I just want to ask the community is there anything else I could do to. and also is it possible to map wireless device manager.

  using Windows 8, 64 bits

  Dell laptop

  Card Wireless Dell 1703.

  Thank you

  Hi Slim,

  Thanks for the reply.

  Follow the steps below.

  (a) first of all, open the Start Menu and right-click on computer and select Properties.

  (b) in the left pane, click Advanced system settings, and then click environmentvariables. Alternatively, simply open the control panel and type of Environment Variables.

  (c) now in the box user variables, click New, and then type

  devmgr_show_nonpresent_devices

  (d) in the name text box of the Variable & 1 in the Variable value box. This will outline a flag to allow you to now view unused devices.

  (e) now type devmgmt.msc in start search and press ENTER to open the Device Manager.

  (f) on the view tab and select Show devices. Expand the branches in the tree of devices & look for the faded icon. They indicate unused device drivers.

  You can even refer to the image below.

  

• 4 "other unknown devices" in Device Manager. Windows 7 RTM 64 dv7 1450

  Just bought a computer HP dv7-1450 laptop with AMD Turion X 2 64 processors. Installed Windows 7 RTM 64 and everything seems to work except there are 4 unknown "other devices" listed in Device Manager. The 4 devices are:

  -System base unit (x 3)

  -Unknown Device (x 1)

  I have no idea what are these devices. I tried looking for drivers for chipset on the AMD and HP Web site without result. But I do not know if these are the associated chipsets. One of the devices would be the disk fall sensor hard (it does not appear in the device no matter where Manager)?

  Unfortunately on the HP site, there are not many downloads of drivers available for the 64-bit (Vista). I know that Windows 7 64 drivers won't be available until in October, but if there are not any available Vista drivers either, I expect to see all the drivers for Windows 7?

  The most important thing for me is just to know what are these "other devices" 4 and get the drivers installed.

  Thanks in advance!

  ProtectSmart Hard Drive Protection here

• Installation of construction LabVIEW application disables the Windows Device Manager? Help on how to diagnose the problem?

  Please can anyone shed light on this, or suggest where to look?

  I built an application using the Application Builder of LV2014 (32 bit).

  On a Win7 X 64 PC at work, it installs and runs ok.

  On Win7 X 64 PC at the customer, it installs ok, but then after Windows restarts on demand 'device manager' no longer works and there are some unchangeable registry entries associated with nipalu. The client runs Symantec security software. A client COMPUTER technician is suggesting that LabVIEW is interacting with device drivers and this is the origin of the problem, but we do not know how to go further. It is not really acceptable to deploy computers where the Windows Device Manager no longer works. Surprisingly, the application itself works always - it's just Windows which messed up.

  Thank you

  Thanks for the suggestions. The company IT guy has not been able to talk to a person in NI UK support (no one was available), but he managed to keep it down to a problem with Dell Data Protection encryption Enterprise Edition. Delete first, then install the LabVIEW application, then reinsert DDPE gave a system where everything worked.

  We have built apps that used progressively more labview drivers (vision, labview base; digital i/o)

• 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