Having problems with your Toshiba Satellite A135-S2276 Notebook ?

Computer canot recognize any device attached to it by USB


Answers :

If Your device manager doesn't recognize any devices that are connected to your USB ports, the main problem is usually that you need to install the proper USB drivers
Repair Help & Product Troubleshooting for Toshiba Satellite A135-S2276 Notebook

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I plugged my Memorex TravelDrive into my computer. It has always worked perfectly. This time I got the message that the USB device was not recognized and I can't get into my files.


THE FOLLOWING IS COURTESY OF MICROSOFT Help and Support \015\012\015\012When you plug a USB device into a Windows XP-based computer immediately after the computer comes out of standby (S3) or hibernate (S4), the computer may not recogniz ... PC Desktops

USB device not recognized


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Usb flash disk not detected


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Hello Ifurney,\015\012\015\012\015\012\015\012OK, this a long posting…\015\012\015\0121. There could be a problem with the USB cable. Try to replace the cable with\015\012another one and check.\015\012\015\0 ... PC Desktops

Computer canot recognize any device attached to it by USB


If Your device manager doesn't recognize any devices that are connected to your USB ports, the main problem is usually that you need to install the proper USB drivers ... Toshiba Satellite A135-S2276 Notebook

My noteoook got the problem with port usb


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Dear Sir:\015\012\015\012It seems that the printer has gone bad because when you get this message 'USB Device not recognized' it means that the usb device connected to the computer is defective however I would suggest you to connect this ... HP PC Desktops

Acer USB Ports - Unknown Device - Will Run Mouse but not Printer


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My USB ports don't work


Good day,,\015\012\015\012your usb port has the problem.. try to follow this steps:\015\012\015\0121. Try to check if the usb bus is installed, to do this right click on my computer \015\0122. Click manage \015\012 ... PC Desktops

I have a Maxtor One Touch 4 500G backup device that is not recognized by Windows XP Professional returning the following error message: One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it. For assistance in solving this problem click the message. ASSISTANCE Note: Try connecting the device. If Windows still does not recognize it, replace the device. Please Help! Everything I have from all computers is on this drive.


Try to plug in the usb device in the pport which is at the back of your system. This should work. If not then revert back. \015\012\015\012Thanks ... PC Desktops

USB Problems I bought a Acer Aspire SA90 roughly 3-4 months ago, i installed a BT wireless adaptor for me to be able to have broadband. Evrerything was fine untill last week when my computer froze and when it came back on i had a message saying 'USB device not recognized, one of the USB devices attached to this computer has malfunctioned and windows does not recognize it.' I have looked at solutions for this problem, even replacing the same USB with a new one but it still comes up with the same


Maybe you got inserted a wrong type of USB. Please read my post below:\015\012\015\012The difference is speed. USB 1.1 and 2.0 connections are nearly identical physically, but USB 1.1 ports only handle a maximum throughput of 12Mbps (m ... Acer Aspire™ T180 PC Desktop

Usb ports not recognized


Did this suddenly start to occur? Were they working before? If so, it is very simple - shut down computer, remove the battery and unplug any power source, wait a couple of minutes and reassemble and power up. Wala! I read all kinds of complicated in ... PC Laptops

Usb now it says usb device not recognized  one of the usb devices attached tp computer has malfunctioned and windows does not recongize it


Ok, try the device in another computer, if the same error comes up in another computer or more, you most likely have a faulty usb device or a loose connection. is this a usb memory or? ... R.A.M. Computers IX PACIUP4240 15'' LCD TV / DVD / PC CIU Combo (2.4 GHz and 256MB RAM ) (PACIUP4240L) PC Desktop

Maxtor one touch 4 mini- not connected! The single USB cable is in the Computer USB port.So far so good. When the second USB connector-with 2 cables is inserted to another Computer’s USB Port I start getting messages: USB device not recognized, one of the USB devices attached to this computer has malfunctioned……… To sume it up: connecting on it's own the single cable is O.K. Connecting the double cable on it's own gives the message. - The point is Maxtor is not connected yet, only the cables. C


Quite strange.. I would suggest that maybe one of the usb ports is faulty.. Or ofcourse, one of the cables.. Or the usb port has been mis-wired inside the pc. That has been done before. Anyway, do you have access to 2 usb drives.. I mean micro/thumb ... PC Desktops

Wireless network adapter not recognized


If your wireless adapter is not recognized in device manager that means it is not compatible with your computer.\015\012\015\0121-One thing you can try is try to install new hardware in Device Manager to see if i ... HP Pavilion TX2000Z Notebook

USB Non-responsive Keyboard and mouse not recognized by any USB port. Tested both of them on different tower; they're functional! Tried using different ports both front 'n rear. Disconnected power supply for 15 min.; then restarted. Removed cover and disconnected USB cables to motherboard; then re-attached. Cleared CMOS by moving the shunt. Without keyboard input, I can't enter BIOS to enable/disable USB setting. All of above have produced no change in Mobo detecting USB devices. System i


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Usb device not recognized problem


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My computer has stopped recognising the driver for a 500gb Lacie Premier Multimedia Hard disk. It appears as 'Unknown device". how do i locate and replace the driver.


Most USB accessories do not get recognized well when plugged in before startin the computer. The exception seems to be mice. USB hadr drives and flash drives specially seem to have this problem. I always use the disconnect icon in the system tray to ... PC Desktops

When I put my drive into the USB device it is not recognized.


Re-install your USB driver and Chipset Utility ... Dell Dimension 2400 PC Desktop

Regarding USB Port


One of your usb devices has more than likely has had a driver get corrupted. Try unplugging your devices one by one until you find the culprit. Once identified download and install the latest driver for that device. this should correct your problem. ... Acer Aspire 4530-5889 Notebook PC

Usb device not recognize


You mentioned that you uninstalled the unknown device from the Device manager. If you uninstall it then connected your usb flash drive you will see an error again on your device manager. This means that the driver for your usb port is not properly in ... Dell Inspiron 6400 Notebook

Non of the 3 USB ports works anymore for unknown reason


Ok, the answer is pretty simple, ur usb ports connect to a internal hub, that hub is what has malfunctioned, u need to reinstall that device's driver though the device manager on vista, go to start, type device manager in the search box, click device ... Toshiba Satellite A135-S2276 Notebook

Maxtor one touch 4 mini- not connected! The single USB cable is in the Computer USB port.So far so good. When the second USB connector-with 2 cables is inserted to another Computer’s USB Port I start getting messages: USB device not recognized, one of the USB devices attached to this computer has malfunctioned……… To sume it up: connecting on it's own the single cable is O.K. Connecting the double cable on it's own gives the message. - The point is Maxtor is not connected yet, only the cables. C


... PC Desktops
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