Canon MP830 not recognized as a scanner to Yosemite

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• Vista Ultimate 64 - Driver scanner Canon 4400f not recognized/corrupted

  I have a USB of Canon 4400F scanner that works fine with other computers (Vista laptop and a desktop Windows XP), but for some reason any drivers/registry for this device is messed up on my PC, and it will not (re) install correctly.
  It worked perfectly for a long time (over a year), but do not use it for a while, after he is now stuck in the same unusable state, no matter what I do. I suppose that some day that something has caused this.

  All started with Device Manager telling me that the scanner was disabled when I had a glance to see why the scanner did not work. So, I allowed it. Status changed and then "no drivers are installed for this device. Yet, in the tab drivers, drivers are listed (good version) and appear as it should (the driver dll files are still visible and correct).

  So here's what I've tried:

  (1) uninstall the device and drivers. Reset. Reinstall the drivers, then plug in the device. Status: disabled. Activation of gives the original problem no 'drivers '.

  (2) uninstall again, this time including the devices 'hidden' when he was in other USB ports. Searched the registry for all traces of the appliance, by product ID, code provider GUID, name of the manufacturer etc.. Deleted every file temp (windows General and specific user) and also the windows update "DataStore" and "Downloads" folder just to be safe.
  Now, this method worked in the past for a U3 USB key that there was an identical error. This time? Restart, install the drivers, install device - FAIL. Even disabled error followed by 'pilots No. "

  Drastic 3) measures - (2), but also uninstalled and reinstalled the USB drivers themselves for controllers and hubs. Rebooted and waited while each unique device USB driver has been installed from scratch (mouse, keyboard, etc.). Install scanner drivers and plugged into the scanner. Same end result - all USB works except the scanner.

  I tried the above with both versions of the drivers from the Canon Website and the original driver CD.

  Is there another location on the C: drive or in the registry that I might be missing? Again, this scanner works fine when I install it on other PCs that have never seen before, so I'm convinced it's my registry or files corrupted, hidden somewhere in C:\Windows\. All my other USB devices work perfectly.

  Without having to reinstall Windows, is there a way to reset all USB and Windows thinks that he has never seen a single USB device before? As I said, the scanner works perfectly when I plug it into another PC - no need to install the drivers as Windows Update Gets the last and it works!

  System information:
  Windows Vista Ultimate 64 bit
  4 GB OF RAM
  AMD Phenom 9950 CPU
  Lots of disk space

  Karena,

  Thanks for your suggestion - but I managed to fix another way before I saw your post, so I have not been able to test your method.
  I uninstalled SP2 (with the intention of doing a repair using my Vista SP1 DVD). However, after removing SP2, the scanner worked! Then I reinstalled SP2 and it still works. A little boring because we won't know what was arrested exactly-, but I guess that this method could have changed the location of the registry that you mentioned?

  I bookmarked this thread for future use so, thank you again for answering.

  Dave

• ScanSnap S1300 not recognized by Windows 7

  I have a Scansnap S1300 which still works fine under Windows Vista on a Dell laptop inspiron, but it won't work on my new computer running Windows 7 HP.  Error message that I receive is: USB device not recognized.  The scanner works, so I know there is no problem with the cable or the scanner.  I contacted Fijitsu and HP, and were able to resolve this problem.  Help please!

  If other usb devices are detected is not a matter of win7, usb works or it doesn't, and if no usb device is detected either it's a hardware problem PC or a PC driver to the problem

  Education to plug the usb device before installing the software is defective, unless you propose to use windows update to install the default drivers.

  If HP said laptop required to return for repair, then no doubt they had detected a hardware problem

• "Lightroom_5_LS11_mac_5_7.dmg" for Mac update my Lightroom 5.6 (build 974614) but when I try to open it I get the error message "Lightroom_5_LS11_mac_5_7.dmg cannot open the disk image is not recognized. I am running OS 10 of Yosemite

  I downloaded "Lightroom_5_LS11_mac_5_7.dmg" for Mac that allows to update my Lightroom 5.6 (build 974614), but when I try to open it I get the error message "Lightroom_5_LS11_mac_5_7.dmg cannot open the disk image is not recognized. I am running Yosemite OS 10.10 on a Macbook Pro (retina, 13 inches, end 2012 with 2.9 GHz Intel Core i7 processor).

  Vk2mh looks that the download was not complete or corrupt.  When you download the update from?  Have you tried to download it again?

• Officjet 7610: Scanner not recognized

  I just bought this printer and used the HP software to install on a wireless network. The printer is recognized and installed, but the scan option is not recognized.

  I deleted the drivers printer and reinstalled but no change.

  I applied the suggestions on the forum and still no scanner. Apple and HP printer list shows that noth printing and scanning is supported for the wireless.

  The same thing has happened now with our Officejet 7500 a

  Please can you advise.

  Hi @Norman_S

  Thanks for the reply.

  Yes, it looks like there is a network problem or a problem with the printer.

  When you reset the settings and reconfigured the wireless. That's happened?

  • You are connected the printer wireless?
  • You update the firmware?

  When you bypassed the router using HP direct, what happened?
  If the printer was able to connect wirelessly, there is a problem with the wireless network settings.

  Tips for successful network configurations:

  • Using a unique network name (SSID).
  • Avoid using filtering by Mac address of the router.
  • Make sure you have 802.11 g active.
  • HP recommends a WPA and WPA2 encryption.
  • The printer cannot connect to the 5.0 GHz network. If you have a double router broadband, the 2.4 GHz and 5.0 GHz network names are not the same. Rename the 5.0 GHz network.
  • Don't hide your SSID (network name).
  • Change the router channel fixed wireless as the 1, 6 or 11, who less than traffic.
  • You have a switch or an extra router?
  • Do not use a network of comments (SSID).
  • Disable the WPS.
  • Disable UPnP on the router.
  • Set the router to 20 Mhz only, or 145Mbps depending on the router.
  • What router do you have? Verify that the router has the latest firmware on the manufacturers website.
  • If you have a Mac OS X running 10.8 or earlier, click here to locate and download the update of the firmware.
  • If you have access to a computer running 8.1 Windows or an earlier version, click here to locate and download the update of the firmware.

  Please reply to this message with the results.

• Pandigital PANSCN02 scanner that is not recognized by the computer

  I have a Pandigital PANSCN02 scanner that is not recognized by the computer.  Help.
  * original title - programs compatibility Application Applications App Apps game games Legacy Crash crashes Hang hangs *.

  Hello

  You can see the Microsoft Windows Compatibility Center, which says that the device has no information about the compatibility in windows 7.

  http://www.Microsoft.com/Windows/compatibility/Windows-7/en-us/search.aspx?l=en-us&s=Pandigital%20scanner%20PANSCN02%20&type=hardware

  I suggest trying to launch the device in Windows Compatibility Mode and check if it works. See the link below:

  Make older programs in this version of Windows

  http://Windows.Microsoft.com/en-us/Windows7/make-older-programs-run-in-this-version-of-Windows

  Hope this helps,

• USB printer (Canon MF4150) is not recognized. Please help. __

  USB printer (Canon MF4150) is not recognized.  Help, please.
  What I tried:
  remove the printer
  Uninstall and reinstall the printer drivers
  printer plugged into every usb port, all working with other equipment
  plugged the printer with a different usb cable.
  stop, and then turn on the printer.

  Thanks in advance.

  Hello murrcat,

  Thank you for visiting the Microsoft answers community.

  To ensure that the procedure for this particular model is followed during the installation, please take a look at this .pdf of Cannon under the install/uninstall software.

  Hope this helps Chris.H
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• My new Canon 70 d is not recognized by Windows 10 anniversary.

  Anniversary of 10 Windows running under Parallels 12 on a new MacBook Pro.

  Plug my 6 d and that it appears in the devices.

  Plug my 7 d and it does NOT appear in the devices.

  I have two other (not Canon) cameras that work with Windows.

  Using the same USB cable for two Canon cameras. Even tried another cable.

  I have two new cameras: 6 d and 70 d.

  The 6 d is modified and cooled by DS Central.

  The 70 d is original.

  MacBook Pro with 16 GB of memory running macOS Sierra.

  Using the same cable for two cameras, EOS Utility 3 that was installed for the 6 d running.

  The 6 d is recognized by the works and EOS Utility 3.

  The 70 d is not many EOS Utility 3 or EOS Utility 2.

  And curiously, the 70 d is also not recognized by Windows 10 (update birthday, running under Parallels on the MacBook Pro 12).

• Scanner not recognized by Mac os10.9

  The scanner on my OfficeJet 7500 a is not recognized. I can't scan in the printer, or application preferences. I get the message "cannot open the session. However, I can scan Web page printers using webscan.

  And I can scan to a memory card printer, but the printer control panel does not recognize my computer. It print wireless, and it does not recognize my network to printing purposes.

  Y at - it anyway to get the software I need to get the scanner to run?

  I had this problem sporadically for two years and now the warranty has expired.

  Mac Mini (2012), 4 GB... OS10.9

  Hello

  Please check that the printers supported list and try the following fix:

  http://support.Apple.com/kb/DL907?viewlocale=en_US&locale=en_US

  Kind regards.

• Canon Vixia HV40 HD camcorder not recognized on IEEE1394

  Windows 7 does not recognize the camcorder HD on IEEE1394 (= Canon Vixia HV40 camcorder. It is compatible Windows 7)

  Camcorder Canon Vixia HV40 =. It's Windows 7 compatible according to the Canon website -http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&fcategoryid=177&modelid=17996

  IEEE1394 card was not recognized initially by Windows 7, so returned to the "legacy" driver, then the card was regognized

  But the camcorder is not recognized

  Camcorder is recognized on another computer running Windows XP with * same * map out and installed on this computer XP IEEE1394)

  Windows 7 Home Edition

  The same camcorder is also not recognized when connected to Windows 7 via USB

  Use the USB port... connection... Your camcorder is MPEG-2 MPEG-2... is a DVD Format ================ USB terminal ================	NO - a son of the late connection... NON - DV, mpeg2 is already a compressed file. DV - is called the great Fame(un-compressed)... This is the best EDITING-format/1080 p is just as good. ===================== USB 2.0 Full Speed---> > Firewire ((NOT)) ================
  Video Terminal	component (output), composite (output)
  Audio =.	DV: 16-bit (2ch) 48-bit 12 kHz (4 channels) 32 kHz 4ch synchronous recording HDV is not possible: MPEG1 Audio Layer II (2 ch) (4 channels playback of cassettes containing recordings of 4 possible channels) ())-->> these would require the CANNON... cables of product...
  Hot shoe	Advanced
  Supplied video editing software ==============	None ======================
  HDMI Jack ((This looks like a reading of TV output)) ==============	HDMI Type A connector (output) (19 pins) ======================
  Microphone Terminal	stereo 3.5 mm mini-plug
  AV Mini helmet/Terminal Terminal	4 pole mini jack 3.5 (video/audio, entry and exit)
  Dimensions	(W X H X D) 3.5 x 3.2 x 5.4 in. (88 x 82 x 138 mm)
  Weight (not including lens and battery)	1.2 lbs (535g)
  Weight	1.4 lb (615 g)

  MSM-2010

• Canon LBP 2900 B: USB cable is not recognized by Setup on Windows 7

  The USB is not recognized by the Installer before once. I was in windows 7 and downloaded the drivers from the official Canon Web site, so I've upgraded to windows 10 but a few reasons that I rolled back to windows 7 but now the printer driver is lost so I decided to reinstall. I've seen a lot of discussions on this and in this respect Canon website but nothing works at all. Here we are with an image where the device and printers can detect the Cannon printer but the installation program can detect it at all.

  

  Also, I tried these things:

  • Reinstall the software.
  • Tried to update the existing drivers, and then restart the computer.
  • Changed the serial port.
  • Download the software again.
  • Print management > delete data...

  Help me in this please.

  Kind regards

  Siddharth.

  Hello Siddharth,

  Thanks for posting your query in Microsoft Community and appreciate your efforts to solve this issue.

  Have you tried to connect to any other USB device? Has been the result even?

  I understand that the USB device is detected by your computer, but could not install the driver and get the message "cannot recognize the USB connection. The question may arise if the currently loaded USB driver has become unstable or damaged or if your PC requires an update for problems that could conflict with a device USB and Windows. This can also occur if your USB controllers may have become unstable or corrupt. So, I would suggest trying the following steps and check if the problem persists.

  Method 1:

  Please try the fixit (s) provided below which will help you solve common problems associated with devices and USB ports.

  • Hardware devices do not work or are not detected in Windows
  • Diagnose and automatically fix the Windows USB problems

  If method 1 does not work, try Method 2.

  Method 2:

  Remove and reinstall all USB controllers.

  1. Open Manager devices by clicking the Start button, click Control Panel, click system and security, and then, under System, clicking Device Manager. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  2. In the list of the categories of equipment, locate and expand Bus USB controllers.
  3. Right-click every device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
  4. Restart the computer and let the USB controllers get reinstalled.
  5. Plug in the removable USB device and test to make sure that the problem is solved.

  If the problem persists, go to method 3.

  Method 3:

  This method will install the latest drivers from device to your USB device.

  1. Click the Start button, type Windows Update in the search box, and then click Windows Update in the results pane.
  2. Click find updates. When the scan finished, click optional review updates.
  3. Click the check box next to the update, and then click install updates.
  4. If you are prompted, read the license agreement, then click I agree.
  5. Follow the instructions on the screen to download and install updates.
  6. If you are prompted, restart your computer.

  Hope it would help. If problem persists always post back with the current state of your computer and the result of the proposed suggestion, we will be happy to help you.

  Kind regards

• HP Deskjet 1510 all-in-One -: HP Deskjet 1510 all-in-One - scanner not recognized

  Establishing another laptop for my all-in-one HP Deskjet 1501. The printer works well, but I do not see the scanner information pop up. With my other laptop, he did. One reason why the scanner is not recognized? Thank you!

  Hello escada48,

  Please download and run the HP print and Scan Doctor www.hp.com/go/tools

  However, you can see the printer on the desktop icon you. Click it to open the Printer Wizard , and then click the Scan Picture ready.

• Scanner in Windows driver is not recognized

  I have Windows 7 64 bit. I managed to install the scanner driver in Windows according to the instructions. The driver is not recognized. What is the problem?

  Jacob

  If the driver is not recognized that the installation has failed.  Can you be more specific?

• Epson Perfection 1250 scanner not recognized under windows 8

  one moment the Windows 8 is up and runing.
  All except the Scanner Epson Perfection 1250.
  Old it is but where is the driver for windows 8.
  Epson has no support for this driver.

  The scanner is not recognized by window 8.
  Someone can help or do we need to buy a new one.

  Just for info. Scanner works Yes there are free external programs that can run on windows 8, but you have to pay to get rid of the watermark on each scan.

  But why the Microsoft cant recognize?

  I dropped the driver, I use VueScan. It will scan without the need for any driver.

  Work on my Epson 1650 Scanner.

• DeskJet 1050 scanner is not recognized

  Just bought the series HP Deskjet 1050 J410 running on Mac Mini OSX 10.6 - hip and let it download

  drivers.  Printer works but scanner is not recognized.  Read a number of posts on similar problems, but

  you lost.  Impossible to find a way to uninstall HP printer sofware - is not in the applications, and that's what I'm

  told to look for!

  Download and install this: http://support.apple.com/kb/DL907

  Restart your Mac.

  Reset the printing system:

  -Go to System Preferences > print & Scan
  -Right (or control) click in the rectangle listing your printers and select Reset Printing System.
  WARNING - This will remove ALL your printers!
  -Select the sign more to add a printer. Select the default tab on the top of the window. Search for the printer, select it, and then beside the dropdown 'Use', select the model of the printer (not AirPrint). Wait for the 'Add' button becomes available. Until it clicks.