USB port malfunctioning, always says "USB Device not recognized"

Anonymous
2014-07-15T05:39:18+00:00

I have a samsung laptop, model number NP350E7C-A01US. Every time I insert anything into one of my four USB ports, I get the error: "USB Device not recognized".

You can see the laptop here: https://www.samsung.com/us/support/owners/product/NP350E7C-A01US

Windows for home | Previous Windows versions | Devices and drivers

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  1. Anonymous
    2014-07-21T23:17:06+00:00

    You may want to let them know because it could manifest in to a complete failure. Once you get File History set up you will have a backup and a systems image you can restore right back to before the repair. They may just send a new computer. Or there may be a local repair shop they use.

    Do you have any other issues? LOL I am afraid to ask.

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  2. Anonymous
    2014-07-21T18:09:55+00:00

    Hm....figures...lol. I think I'll just pass on fixing the USB port, I have 3 other usable ones. The computer wins this time.

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  3. Anonymous
    2014-07-21T17:45:29+00:00

    Well, here is a link to the tool to capture USB events he was talking about.http://www.microsoft.com/en-in/download/details.aspx?id=40308

    However, the response I got from TechNet was if the port doesn't recognize the device and comes back with 0000 for the device data the two ways to fix it are replace the motherboard or reset the BIOS which requires you to open the laptop. Sounds like you need to backup your data and send it for warranty .

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  4. Anonymous
    2014-07-21T05:20:13+00:00

    USB Event Tracing for Windows

    http://msdn.microsoft.com/en-us/library/windows/hardware/jj151577(v=vs.85).aspx

    How to Refresh Windows 8

    http://www.eightforums.com/tutorials/2293-refresh-windows-8-a.html

    Do you have a Bios on your make and model, can you set it to "Safe Defaults".  Is there any update available for the Bios from any Motherboard manufacturer or OEM?

    Have you tried the System File Checker program?

    How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7, or Windows 8.

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

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program generates in Windows Vista

    http://support.microsoft.com/kb/928228#appliesto

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  5. Anonymous
    2014-07-20T22:31:57+00:00

    I suppose I could perform a refresh. What exactly does a refresh do?

    I do not think it has the ability to monitor. 

    Would you mind posting the other question onto TechNet for me? I am having the hardest time doing it myself. 

    Yeah, I fixed task scheduler about a week ago, maybe a bit less. Do you know if those updates are installed now? I think they are because I don't see anything but optional updates when I look through Windows Update. 

    SW Update is a program that came with my Samsung laptop. It tells me when there are updates available for drivers and etc. I wouldn't say it is very good at finding new updates though. 

    How exactly would I clean out the port? Are you talking about with a program or like, physically clean it? 

    I'm not sure if you've seen this yet, but here is what event manager says:

    Log Name:      Microsoft-Windows-Kernel-PnP/Configuration

    Source:        Microsoft-Windows-Kernel-PnP

    Date:          7/20/2014 6:17:53 PM

    Event ID:      411

    Task Category: None

    Level:         Error

    Keywords:      

    User:          SYSTEM

    Computer:      ChristophersPC

    Description:

    Device USB\VID_0000&PID_0002\5&23c7e713&1&2 had a problem starting.

    Driver Name: usb.inf

    Class Guid: {36fc9e60-c465-11cf-8056-444553540000}

    Service: 

    Lower Filters: 

    Upper Filters: 

    Problem: 0x2B

    Status: 0x0

    Event Xml:

    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

      <System>

        <Provider Name="Microsoft-Windows-Kernel-PnP" Guid="{9C205A39-1250-487D-ABD7-E831C6290539}" />

        <EventID>411</EventID>

        <Version>0</Version>

        <Level>2</Level>

        <Task>0</Task>

        <Opcode>0</Opcode>

        <Keywords>0x2000000000000000</Keywords>

        <TimeCreated SystemTime="2014-07-20T22:17:53.219867400Z" />

        <EventRecordID>1114</EventRecordID>

        <Correlation />

        <Execution ProcessID="4" ThreadID="4984" />

        <Channel>Microsoft-Windows-Kernel-PnP/Configuration</Channel>

        <Computer>ChristophersPC</Computer>

        <Security UserID="S-1-5-18" />

      </System>

      <EventData>

        <Data Name="DeviceInstanceId">USB\VID_0000&PID_0002\5&23c7e713&1&2</Data>

        <Data Name="DriverName">usb.inf</Data>

        <Data Name="ClassGuid">{36FC9E60-C465-11CF-8056-444553540000}</Data>

        <Data Name="ServiceName">

        </Data>

        <Data Name="LowerFilters">

        </Data>

        <Data Name="UpperFilters">

        </Data>

        <Data Name="Problem">0x2b</Data>

        <Data Name="Status">0x0</Data>

      </EventData>

    </Event>

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