Question about Sony VAIO VGN-N130G/W Notebook

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Operating System to some Port

1. My USB port did not accept others flashdisk.
2. Doesnt read the Driver Disk of PCMCI

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Re: Operating System to some Port

Go to start menu , right click on my computer and then click properties, then go to hardware , then click device manager , now a list of devices will come up, if you see anything in yellow there with the ! symbol , that means the drivers are not installed , im guessing this is your problem , you will need to find the drivers for the yellow symbol's

Posted on Nov 21, 2007

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Why won't the right USB port recognize when I plug in my mouse?

Your USB ports on your computer are plug and play. If you have issues with your USB port, it is port related, driver related or device related. The following solutions will help you identify the problem to resolve your USB port issues.
To Identify a Working USB Port
Begin troubleshooting your USB ports by checking Device Manager to see if your USB ports or hubs are working properly.
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  2. ClickSystem and Maintenance.
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An out-of-date BIOS driver can create issues with your system recognizing the USB port.
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Acer d257 usb port not working

First, please disconnect all USB devices and then perform the following steps:

Click "Start" button, type "devmgmt.msc" (without quotation marks) in the "Search" bar and press "Enter". Click "Continue" if necessary.

In Device Manager, double click to expand "Universal Serial Bus controllers", right click on the Host Controller, click "Uninstall" and click "OK".

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Laptop will not read some USB Memory Sticks

Is it the older one that doesnt read the thumb drives? If so I actually had the same issue with my laptop and the fix was really easy. First do you have more than 1 usb port on the laptop or multiple usb ports? Have you verified that its all the usb ports on the computer or just one in particular? I found that a build up of dust can immensely affect the way a usb port will work with certain devices. Make sure you dont need to do a quick cleaning. If all is clean then it may be neccesary to go to the website support of each thumbdrive and get drivers for them. It should tell you exactly how to load the drivers to the usb thumb drives.

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USB not working

if the usb detects other devices and not your drive,the drive itself may be faulty.If you plug in other devices in the usb and it detects them the usb drive or its connector is most likely bad.If it won't detect any devices the port is bad and drivers won't help.Possibly a motherboard issue.

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USB drive problem

I had a client with this same issue. However, her issue was that the top left USB port would only accept flash drives. Your external harddrive is probably not getting enough power from your USB port. Try using two USB ports (you can get a connector for this) to power up the external harddrive.

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USB ports work at 1.1; s/b 2.0

Your computer is functioning correctly.
The USB ports on your laptop are USB1 ports its pard of the hardware.
Your PCMCIA USB 2 card runs at USB 2 speed and therefore when you connect a USB 2 device to this port you will not get this USB message.

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open control panel, see system device manager, then see if the USB ports have a ? or !...reinstall them, and this might work out well.

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Have you checked drivers not only for the usb, but for the chipset of the system itself. Also, have you installed service pack 2?

Might also just visually inspect for troublesome fingers in the ports themselves; often get bent and short out.

Good luck

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