USB 2.0 LOST CRW

Similar Questions

• WNDR3700v2 attached USB drive gets lost in the 10 Windows after a restart

  After I restart my computer run Windows 10, it is impossible to reconnect to a WD 500 GB USB drive attached to my router WNDR3700, on the two (card Broadcom Netlink Gigabit Ethernet) wired and wireless (Broadcom 802.11n network adapter). Even if I "disconnect" the USB key in the file Explorer, I can not re - map a drive letter to it. However, the USB seems to my Tablet (also Windows 10) or Blu - Ray, both connected player wireless.

  I am up-to-date on all the drivers/firmware on the router and the PC as far as I know. Given that the problem occurs when connected both wired and wireless, this indicates a problem with a driver Ethernet on the PC?

  Thank you

  Geordie

  This computer has perhaps need to reformat?

  Trying to back up and format.

• I can't access my USB ' s__ & I lost my USB icons in my device manager

  Once I used the XP Backup program '

  or the other of my USB port does not work"

  When I click on MANAGE MY COMPUTER, no USB icons where showed"

  What should I do?

  Hello

  Check the configuration/settings (BIOS/CMOS) often F2 when you start - make sure that USB is enabled.

  If a PC and if necessary the embedded USB can be disabled and a USB card can be used only
  is not expensive. For a laptop, using a real computer shop (no leeks and glances at a Best Buy
  or other stores) or system manufacturer support.

  ------------------

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  -----------------------------------------------

  Then lets refresh the USB stack

  Control the click Control Panel - Device Manager - no matter where in the box of white/white - then the VIEW - see the
  Devices disabled - look around (with the exception of USB controllers) for your devices (can have
  zero or more than one) and top - right click UNINSTALL.

  Control Panel - right CLICK on EVERYTHING - Serial USB controllers - Device Manager and UNINSTALL
  all except the category itself - REBOOT - it refreshes the drive and battery USB

  This KB shows XP how to and the method of Vista is identical
  http://support.Microsoft.com/kb/310575

  This is a utility to help you, but do 1 above.

  USBDeview is a small utility that lists all USB devices currently connected to your computer, thus
  as all USB devices that you previously used. Run Options and check the 1st three choices to see to it there
  Is there.

  http://www.NirSoft.NET/utils/usb_devices_view.html

  You must remove all instances of the devices and restart.

  ----------------------------------------------

  If necessary try these two:

  Tips for solving problems of USB devices - and a Mr Fixit
  http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx#EGB

  Hardware devices not detected or not working - Mr. Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• Cannot connect HP 3050 has J611 wireless or USB

  I just bought and tried to install this printer. Installed the software and got to the configuration section. The HP software does not recognize that the printer is connected wireless, so I tried the USB method-aided and plugged the USB. The HP software detects again a connection, but the printer appears on the Control Panel printer Mac and I was able to print a page correctly. However, as soon as I unplug the USB printer is lost for the Mac.

  What is going on?

  With the help of an iMac (1 year, 6 - OSX Snow Leopard) and a standard BT HomeHub2.0 router. By the way my iPad also does not detect the printer.

  Thanks for getting back to me. I'm afraid it was my fault! When I double checked, I had downloaded the drivers for OSX 10.7, not 10.6. Not surprisingly, with the correct software, the installation program has worked, but thanks for the quick response!

• USB connection dropped on reboot

  I'm on the merger 7.1.1. and OS X 10.10.3. In earlier versions of the Fusion and OS X, USB connection would survive a restart of a Virtual Machine (Windows 8.1 in my case).

  What is happening now is that everytime I restart the VM, the USB connection is lost and must be reconnected manually. The device is a USB from Panasonic adapter.

  Any ideas how to solve this problem so that the machine reconnects automatically on a reboot as was previously the case?

  Thank you very much

  Jim Strong

  Hello Jim,

  Please take a look at your USB to your Virtual Machine settings.

  To do this, go to menu 'Virtual Machine'-> 'USB & Bluetooth'-> 'Settings USB & Bluetooth'-> put a check mark in the box on your device and in the last column, make sure that it is set to 'Connect to Windows' and not 'ask what to do '.

  Hope this helps,

  --
  Wil

• Laser Jet Pro MFP 177fw: cannot scan with Laser Jet MFP 177fw Pro

  I have been using my 177fw Laser Jet Pro MFP on a Mac 10.10 for awhile.  Print, fax & scaning all worked.  I can scan is no longer.  I get the message "the scanner has not completed analysis" (there may be another message before that but it crushed until I read.).

  I use a USB cable for the connection.

  On August 31 I got HP Printer Software Update Verson 5.  What is my problem?

  Thanks for your help.

  Hi @scg117,

  Welcome to the HP Forums!

  I noticed your post about how you can't scan with your MFP HP Laserjet Pro 177fw on your Mac. And I'm happy to discuss this issue scan for you!

  To confirm that the hardware of the printer is functional, you are able to make a copy with the glass of the scanner of the printer?

  To copy:

  1. load the document on the scanner glass according to the indicators on the product.

  2. close the scanner.

  3. on the product control panel, press the button number of Copies.

  4. Select the number of copies.

  5. press the black start copy button or the button color launch copy to start copying.

  Let me know if it works, or if you see another error message.

  If the copy works, then try the steps described in this guide, Scanner USB connection is lost (Mac).

  If you are unable to reach a resolution, please click on accept solution. If you appreciate my help, please click on the thumbs up icon. The two icons are below this post.

  I hope this post is helpful!

• HP pro 8500: scan

  My HP pro 8500 all in 910 was a straight scan of my laptop (windows 7) and save it in a file. Now, all of a sudden, it emits an error error message when scanning, something like that.  It's never happened before like this.  When I looked, I found that all inks missed color, only black ink is half full.   This level of low ink or lack of inks will scan stop?  I thought, scan and save to a file would not use inks, then why scan stops?

  I need to know before I go and buy inks.  Help, please.

  Hi @HPpro8500910A,

  Welcome to the Forums of HP Support!

  I understand that you are unable to scan with your HP Officejet Pro 8500 has e-All-in-One printer. I'd be happy to help you and don't forget to come back to this thread and check "Accept as Solution", if I have successfully helped solve you the problem. If you want to say 'Thank you' to my effort to help, click on the "thumbs up" to give me a Kudos.

  HP Officejet Pro 8500 has e-all-in-one Printer.is a all-in-one, which means that it requires ink in the cartridges, even if you are scanning. The printer will enter an error state and will not perform other functions until. I recommend that you replace the ink cartridges to resume normal function.

  In order for me to help you best, I can get more information.

  What is the exact error message that you receive?

  How is the printer connected?

  In the meantime, try the steps in one of these guides:

  • Scan network connection is lost (Windows)
  • Scanner USB connection is lost (Windows)

  I hope this information is useful. Please reply to this message with the results. Good luck!

• Lenovo W520 - question BitLocker TPM security tools

  Hi all, I have the following question: is it possible to use BitLocker and all the tools of Lenovo (when Client Security Solution tpm) security solution at the same time? I don't know a lot about the detailed technical background that is used by the TPM, so I think that data (login credentials) that are stored for a connection at the beginning of bitlocker, if chosen (I prefer this method not the alternative to usb), may be lost or overwritten by the tools of lenovo. Thank you chris

  Yes, by using both not effect either.

• Keyboard: Keyboard and mouse - different game - work together

  Hello

  I have a wireless mouse HP (RM809A) with possibility to use USB blotooth and keyboard HP (KG-0851) another game (of the same kind) withought a possibility of using USB, which I lost. When I plug in the USB, the mouse works fine but I can't make the keyboard work. I ve tried with the new battery pack and followed the instruction Peel in what concerns (pushing connect button for long periods).

  So... is anyway I can do a keyboard and a mouse are working together on a single receiver USB BT's?

  Thank you...

  HP keyboard and mouse combo games match factory. There is nothing that an average homeowner can do to make a set not work matched together.

  Logitech has made a game that runs on a single unifying bluetooth dongle.

  http://www.Logitech.com/en-us/keyboards/keyboard-mice-combos

• HP 2540: HP 2540 - no communication scan / Scanner busy

  Worked fine for centuries, but suddenly...

  exclamation yellow flashes... after that click on "Scan a document or Photo" in the Print Wizard HP a PopUp says "Scanner communication cannot be established... '. »
  uninstalled and reinstalled the printer characteristics (the site! no CD), run 'HP Print Scan Doctor n'... checked the frequently asked questions...

  Printing, but analysis is not (if U press the B & W or color scanner symbol on the printer or via the 'HP printer Assistant". In the early stages, he also says "Scanner busy."

  After reboot, the scanner runs from left to right - left - right... and stops in the Center... and the exclamation yellow flashes!

  Any idea?

  Hi @edheubach,

  Thank you for your participation in the Forums of HP Support! It is a great location to get resolutions and interact with experts from the community. I understand that you have problems scanning with your printer "HP 2540". I'll be more than happy to help you with this.

  You did a great job on the problem on your side. Kudos to you on this point. It is always a privilege to work with technical specialists like you. I see that you've tried to reinstall the printer software and also I tried to scan the printer and the software of the printer also. You can also run the utility of doctor print and scan. Brilliant work.

  To help you better, I need the information about it. Please let me know the operating system of the computer. Please let me know the type of connection. Is it connected via a USB cable or is it wireless?

  Please do a hard reset of the printer. To do this follow these steps:

  • Disconnect the power cable from the printer to the back of the printer.
  • Press and hold the power button on the printer for about 20 seconds to carry out the static electric charges built into the printer.

  Then turn on the printer and try to copy the printer. Do not use the scan from the printer function. Please check if the printer copies fine. If it isn't, then the problem is hardware related, and you have to get the printer serviced by contacting support phone hp by visiting this link: http://hp.com/contacthp

  If it copies very well so we can correct the problem by changing some settings of the firewall on your computer.

  If it is a USB connection, make sure that the length of the USB cable is not longer than 6 feet and follow the link given below for further troubleshooting. If this is a wireless connection, please go to the page of the EWS of the printer on your browser by typing the IP address of the printer and try to scan from there. If it does not scan, please disable the antivirus firewall and check if it scans. (Mcafee or Norton)

  I will include some links for troubleshooting issues on your printer scan if it's a USB connection. Please see these links.

  HP printers - connection USB Scanner (Windows) error

  Link 1: http://support.hp.com/us-en/product/HP-Deskjet-2540-All-in-One-Printer-series/5295960/model/5295961/document/c00896190/

  HP printers - scan USB connection is lost (Mac)

  Link 2: http://support.hp.com/us-en/product/HP-Deskjet-2540-All-in-One-Printer-series/5295960/model/5295961/document/c04804101/

  Please let me know how it goes. I really hope that the problem is solved without hassle. Thanks for being a part of the community of HP and if you need more assistance made me know and I will gladly make all that I can to help. If you want to say thanks for my effort to help, click on the ""Thumbs up ' to give me a "Bravo" and also please mark as "Acceptable Solution" If this helps. "

  Now carefully and have a wonderful week ahead.

• Office jet Pro L7780: Office Jet Pro L7780 stopped scanning after upgrading to El Capitan

  After the upgrade to El Capitan I can't us the scan function.  I deleted and reinstalled the driver.  Scanner does not appear.  I tried to install HP "Easy Scan" and it says that the scanner is not available. What to do?

  Thank you

  Ron

  Hi @danorske,

  Welcome to the Forums of HP Support! I see that you have problems of analysis, after upgrade to El Capitan. I will do my best to help you with this problem. If this helps you to find a solution, please click on the button "Accept as Solution" down below in this message. If you want to say thanks for my effort to help, click on the 'Thumbs Up' to give me a Kudos.

  Please try the steps listed in this document, Printers HP - Scanner USB connection is lost (Mac).

  If the network printer, please use this document, Printers HP - Scanner card WLAN is lost (Mac).

  Probably the step to reset the printing on Mac system, will help you in this situation.

  How is the printer connected?

  Please let me know the results and if there is anything else I can help you. Thank you.

• Want to 4520: Scanner

  the software installed on the line for my desire 4520 and gone with no hitchs on my Mac Book pro 15.   printer works fine.  No analysis at all. I have latest software loaded to update and rebooted the computer and the printer.  message on the computer says "an error occurred communicating with the scanner (-9923)" wireless printing and copy funtions work fine... no other message and unk how to fix...  Any ideas?  Thank you

  Hello!
  Welcome to the HP Forums, I hope that you are @Jack4me,

  I read about the communication error scan you receive when you try to scan to your desire 4520 from your Mac and wanted to tender hand. See the links below, choose either wireless or USB and follow the steps in order and you should be in place and analyzes afterwards!

  Scanner USB connection is lost (Mac)

  Scan network connection is lost (Mac)

  If you have trouble, let me know and I'll do my best to help.

  Hit the "accept as Solution" if we reached a solution and the "thumbs up" to say thank you for my help.

  Have a wonderful day

• HP Envy digital photo 5530: 5530

  I'm wanting a solution to print photos on photo paper glossy professional paper of 8.5 "x 11". When I print pictures jpg landscape as full-page or 8 x 10, about 3 "of the image is cropped at the cutting edge of the photo paper, leaving 3-inch white blank on the trailing edge - in other words, the 1st 3" of my landscape photos are not printed. The truncated print image quality is also excellent, and the top and bottom borders are as expected from my print options selected. Thank you for your interest and your support.

  @NoTrix

  Good - paint provides the Visual waited.  Have you tried actually printing of painting?  Make sure that the network has not otherwise busy - be different backups, stop or suspend other activities 'network '.

  ===================================================

  The USB connection could be useful that the issue is one of the 'blocking' of transfer of data or packet loss.  I guess if the wireless connection is the victim of a "delay" of some sort, and data transferring not enough, fast as the results could include a "partial" like the one you see.

  You might see connection error Scan:

  HP printers - Scanner USB connection is lost (Windows)

  I believe you can have both the USB cable connected to a system and continue to use the wireless as well.  At the very least, and if the standard wireless setup hesitates, Direct wireless allows you to combine the USB connection with the Direct wireless installation.  Direct Wireless does not require the use of a router.  See the user's Guide, Chapter 3, Page 16.

  I assumed that the decision should be based at least partially on the question of if you want to change your current configuration (it is worth), if the impressions from the 5530 look 'better' than those of the 8600 (updated, of course, the fact that right now you can even operate all the way), and you are ready to deal with anything else that appears as a result of the configuration of the connection double.

  I probably don't do it because there is a printer offering printing well - but I'm already buried in the cables, cords, switches, hubs, backup systems, systems test and connectors.   I'm a little biased against adding more cables.  The smile.

  When you see a post that will help you,

  Who inspires you, gives a cool idea,

  Or you learn something new.

  Click the 'Thumbs Up' on this post.

  My answer-click accept as Solution to help others find answers.

• DeskJet 3510 questions - wireless and Firmware

  CZ044A printer Deskjet 3510.  8 64-bit Windows. Used the downloaded software install Version 28.8.

  Can connect without wireless or USB with no problems.

  1. impossible to install the HP firmware update recommended.  Tried different downloads, etc. but each program runs, the "Problem detected" screen appears and stops the installation.  He tells me to correct the problem, and then try again.  There is no problem I can find.

  2. whenever I restart the computer, the printer without wireless or USB connection is lost.  The icon becomes "gray" devices & Printers.  I tried diagnoses of HP who finds lost communication.  I have remove the device and then reinstall the printer and all is well again until I restart.  This happens with the wireless connection as USB.  In wireless mode, the printer is connected to my router, or if the display shows.

  Thanks for any help you can offer.

  Chuck

  Hi Chuck,

  Make sure the printer connected to your network and try to update the firmware by using the front panel of the printer:

  http://support.HP.com/us-en/document/c03368026

  Shlomi

• Interruption of the connection with the WIRELESS network and network LAN adapters

  After a virus attack that I got from a USB key, I lost contact with the WLAN and LAN network cards. Manage to clean your computer of viruses, but cannot access the network LAN and WLAN cards. They do not appear in Device Manager. Tried restoring the system to a point of backup in the time before the event, but it does not help. Tried to download and install the drivers, does not work either. Vista should find the network adapater after reboot normally, but this does not happen.

  * original title - lost contact with the WLAN and LAN network adapters. They does not appear in the device even Manager after restarting Windows Vista. I tried to download the drivers, but it does not either *.

  Hello

  You can use the (SFC.exe) System File Checker tool to determine which file is causing the problem and then replace the file. To do this, follow the link below.

  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

  http://support.Microsoft.com/kb/929833

  Hope that information was useful