My usb device is not recognized / malfunctions since flashing the bios.
I have a Canon EOS Digital Rebel Xt, and since I flashed the BIOS I get a message saying that the USB device has malfunctioned. I reinstalled all Canon software and drivers, disabled/uninstalled all... so frustrated USB hubs... anyone?
Hello
Thanks for asking!
You may not use the Canon and get message that peripheral USB has malfunctioned.
What is the brand and model of the computer?
As you have flashed the BIOS, I suggest you to contact the computer manufacturer for help with this issue.
If you need assistance or if you have problems of Windows in the future, let us know and we would be happy to help you.
Tags: Windows
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Dell Studio 1737 laptop
Hello
To add a bit of good Council of Halima S.:
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Check with support from the manufacturer of their books online and the drivers and their forums system
(as applicable) for known issues. Some manufacturer issued BIOS and other updates to help the battery
problems.Dell support
http://support.Dell.com/Dell support drivers - product manual & warranty Info (left side) - and much more
http://support.Dell.com/support/index.aspx?c=us&l=en&s=DHSDell forums
http://en.community.Dell.com/forums/
------------------Control Panel control - plan change Options - power plans - power - advanced settings
Parameters for the drainage and the use of parameters (this is how much to use and not how much or how)
long to load).In fact, what causes a lot of wear on a battery empties it too low on several occasions. With today
systems overload are not a problem.Here are some tips to help and troubleshoot battery issues.
Old battery? Unplug the power to the computer - remove the battery and clean the contacts with a pencil
eraser (do not use this, if your battery is fine slots - just clean up the edges of the knife which fit in)
them and be careful). Batteries are old, or it could be a problem with the computer.
Check with the support of the machine system, and many of them have on line forums.New Lithium-Ion type battery usually last longer if you do not unload then less than 30%
However on a laptop that not extend their life a lot. Best is to use the a/c adapter
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Vista battery saver - free
http://www.codeplex.com/vistabatteryProblems with the lives of its use and the battery of power - Mr Fixit
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Try this - to make a Restore Point
How to create a Vista System Restore Point
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http://www.Vistax64.com/tutorials/76905-System-Restore-how.htmlThen Control Panel - Manager of devices - Batteries - Double click on each item - drivers - tab
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I am trying to connect to Simple external storage drive and once I followed all the steps (only 2) Windows XP gave me a message that the USB device is not recognized or it malfunctioned. I disconnected everything and tried again in another USB port and still had the same error. I know that is not the usb port of my computer because I have it plugged into a port that just worked. I have Windowx XP SP2. Any help on this would be appreciated.
XP forums:
http://social.answers.Microsoft.com/forums/en-us/category/WindowsXP
Link above is for XP Forums.
There is a list of the different Forums XP to the link above to help you.
You get the help you need there.
Here is the Vista Forums.
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Mick Murphy - Microsoft partner
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My USB devices are not recognized, but they have a power
My USB devices are not recognized, the only ones to be recognized are my mouse and keyboard. Each device is powered (motherboard works fine), but Windows 7 isn't their read (although sometimes I'll get a code 43). I have the latest chipset.
I tried right click and uninstall each device and rebooted the computer. Nothing has fixed this.
My external hard drive, ipod and other devices that involve the transfer of data seem to ONLY get power and nothing else.
It is not material because all my devices work on my laptop. Also my motherboard works fine (it's the 2nd RMA) and it has been tested at the factory to make sure of him.
I would really appreciate help with this
Hello
Please follow the methods.
Method 1:
Run the troubleshooter from the link.
http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter
Method 2:
Try to uninstall and reinstall the USB controllers
a. click the Start button.
b in the start search box, type devmgmt.msc and press enter
c. expand Bus USB controllers
d. right-click on the first USB controllerr under Bus USB controllers and then click Uninstall to remove it. Repeat these steps for the entire USB under Controllers USB Bus controller.
e. restart the computer. After the computer starts, Windows will automatically check for changes on the hardware and reinstall all USB controllers that you uninstalled.
I would also ask you to contact the manufacturer of the computer to help.
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But powered USB devices are not recognized
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I tried:
Unistalling/reinstalling usb drivers
Update BIOS
Uninstalling drivers for devices (ipod, keyboard, mouse, external hard drive)
Updated motherboard drivers
Compensation to reinstall VistaI'm really confused on what else to try.
Data sheet:
Q6600 2.4
750FTW
500 GB WD 7200 RPM hard drive
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Hello
If you can not embedded USB to work then you can disable it in the BIOS and the device
Manager and use a USB expansion card that is not expensive.Check the BIOS settings.
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/928228Then, 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 player (maybe
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 USBThis KB shows XP how to and the method of Vista is identical
http://support.Microsoft.com/kb/310575This 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#EGBHardware devices not detected or not working - Mr. Fixit
http://support.Microsoft.com/GP/hardware_device_problemsI hope this helps.
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removable usb device is not recognized by windows
my camera and GE multi card reader no longer recognized by windows. in the Device Manager is no longer visible. I plug it into the computer and nothing, no sound connection and no autoplay more. This is due to an update. also install adobe air appears as damaged when starting computer installation. all I want to do is load the holiday pictures to my laptop as I have always. but now nothing. all ideas
Hello
1. What is the brand and model of your computer?
2. What is the version of Windows installed on your computer? For example, Windows 7, Windows Vista.
3. this happens with all USB devices?4. have you done any software or hardware changes on your computer before this problem?
You can run the fixit mentioned in the following link.
Method 1:
Hardware devices do not work or are not detected in Windows
http://support.Microsoft.com/mats/hardware_device_problems/en-usMethod 2:
I suggest you to update the chipset drivers and other drivers on the manufacturer's Web site.
In addition, you can search the hardware changes in Device Manager and check if it helps.
In addition, I would ask you to answer these questions and add additional information so that we can guide you in the right direction.
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ACer laptop WIn 7 amd a8 quadruple-heart: when I log about 1 T external usb 2.0 or 3.0 hardrives or key USB 64 G,.
Device Manager displays the devices, but they do not appear in the list of computers. I have other ext hardrives and the keys that operate without problem.
I have to go to disk management and see that they appear but they do not have a drive label assigned.
Then I have to give it a label letter manually it will appear under my computer.I tried the same features on a laptop HP with Windows 7 without all these questions.
Thanks RTierra
I have found a more permanent solution. At the command prompt, type Diskpart
type
automount
If the answer says disabled, type
automount enable
Once I did, my USB keys have been recognized automatically when it is plugged.
Why the setting has been disabled? who knows.
I hope this helps others.
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the USB device is not recognized
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I have a problem with one of the USB device and I don't know what to do!I use Sony laptop, Windows 7!I was using the front USB and it worked!Help!This mystery USB device works when plugged into another computer? Then the camera seems not to have or may be damaged.
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2nd HD not recognized... but the BIOS test he sees and happening!
Installed a 120g SATA (not a SATA 2... I know it does not work) in the 2 Bay on my DV9005US vacuum.
Main HD is only 80g.
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Knock to enter the BIOS F10 at startup and ran the test HD.
After 1 hour of testing, he said 'Pass '.
Kept the restart, but laptop will not show.
I updated to the latest version of the BIOS but... no change.
Help, please!
Hello
Look in the control panel--->---> see folder options and make sure the hidden files and folders is checked. The reset.
BTW, did assign a drive letter for the new drive?
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Hello
1 have you ever done any recent hardware or exchange of software on your computer before the show?
2. What is the brand and model of the USB device?
3 is the issue limited to any particular device?
Please follow the methods and mark the question below:
Method 1:
Tips for solving problems of USB devices:
http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices
Note: This also applies to the Windows 7 operating system.
Method 2:
Open the hardware and devices Troubleshooter:
http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter
Method 3:
Uninstall and reinstall all USB controllers and check.
a. press the Windows key + R simultaneously to open run, type devmgmt.msc and click OK.
b. in the Device Manager, double-click Universal Serial Bus controllers to expand and right-click on each of the controllers and click Uninstall.
c. restart the computer and install USB controllers in Device Manager right click on Universal Serial Bus controllers and click on Search the hardware changes.
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USB device not recognized when connected to the computer
original title: USB port problems
When I plug a usb device, I get a message not recognized usb device (one of the usb devices attached to this computer has malfunctioned and windows does not recognize)
Hello
· Since when are you facing this problem? Were you able to use this USB device on the system before?
· Remember to make changes to the system?
· It happens with all USB devices that try you to plugin for the system?
I suggest running the fix which is present in the article below and check if the problem persists.
Advanced troubleshooting tips for General USB for Windows XP problems
http://support.Microsoft.com/kb/310575
Also, I suggest you return the item mentioned below.
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
Thanks and regards.
Thahaseena M
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USB 2.0 devices are not recognized on Satellite L
Hello
All of the usb 2.0 device is not recognized on my laptop.
I got a message stating that the driver are not installed. I'm looking for the driver on the support site, but could not find them...
I've updated the bios and chip set utility, but still nothing.Any idea?
Hello
What model of laptop do you have?
What operating system do you use?
Since when you noticed this problem?
Did you test all USB ports?Have you tested with different devices USB ports?
Please post a little more information.
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Vista - usb ports are not recognized unknown device
Vista - usb ports are not recognized unknown device. any usb device it appears unknown. all worked a few days hardly, but after that I connected my Kodak camera - which does not, now, nothing works. Any help would be appreciated.
Hello
Thank you for using the Microsoft Windows Vista Forums.
Follow the instructions below that may help you resolve the issue.
Method 1:
Try to connect USB devices to a different USB port and check if you are able to access.
Method 2:
Click on the link below to run Fix it which will help you to solve the problem.
Tips for solving problems of USB devices
http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx
Click on the link below and install the update.
Rollup cumulative update for USB in Windows Vista Basic components
http://support.Microsoft.com/kb/941600
Try to connect the camcorder to the other USB port and on the other computer and see if the problem is resolved.
Method 3:
Let us try to disable the Antivirus security software and check the number.
Re-enable the security software after checking the issue.
You can also try disabling the firewall and check the issue.
Re-enable the firewall after checking the issue.
Method 4:
A clean boot helps eliminate software conflicts. Let us check if software is causing the problem by following the clean boot procedure.
To perform the clean boot procedure, follow the instructions in the link below.
Step 1: Perform a clean boot
Step 2: Enable half the services
Step 3: Determine whether the problem returns
Step 4: Enable half of the startup items
Step 5: Determine whether the problem returnsStep 6: Resolve the problem
Step 7: Reset the computer to start as usual
How to troubleshoot a problem by performing a clean boot in Windows Vista
http://support.Microsoft.com/kb/929135
After checking the problem, turn the computer back to the Normal mode.
Uninstall or update the program that is causing the problem.
Check whether the problem is resolved.
You can also check out the link below.
Please post back and let us know if it helped to solve your problem.
Kind regards
KarthiK TP
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My usb ports are not recognized usb storage damage
Original title: why is my labtop port shows usb not recognized by vista home basic even though it shows a device installed and ready to use software?
My usb ports are not recognized usb storage damage
Hello
· Do you think any yellow exclamation point inDevice Manager under USB devices?
Windows vista contains several troubleshooting programs can automatically fix some common problems with your computer. One of them is the hardware and peripheral troubleshooting tool. I suggest you to run the troubleshooter as the first step in troubleshooting.
Method 1:
Tips for solving problems of USB devices
http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices
Method 2: Remove and reinstall USB controllers
a. Click Start; in the start search type devmgmt.msc and press ENTER.
b. expand Bus USB controllers.
c. right-click on each device under the Bus USB controllers node and then click on uninstall to remove them one at a time.
d. restart the computer, and then Windows will reinstall the USB controllers.
e. plug the removable USB storage device and test to make sure that
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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.
- 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.
- In the list of the categories of equipment, locate and expand Bus USB controllers.
- Right-click every device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
- Restart the computer and let the USB controllers get reinstalled.
- 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.
- Click the Start button, type Windows Update in the search box, and then click Windows Update in the results pane.
- Click find updates. When the scan finished, click optional review updates.
- Click the check box next to the update, and then click install updates.
- If you are prompted, read the license agreement, then click I agree.
- Follow the instructions on the screen to download and install updates.
- 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
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