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USB previously working not recognized
Hi everybody,
I read the topics in the forum, but I did not found something that suits my needs, so I start a new thread.
I'm running a Windows 7 Enterprise 64bit on a nHP EliteBook 8470p laptop, and I'm experiencing a strange issue.
Connecting a USB device to the port, it works properly for some time. At a certain moment, while it is still plugged, I get an error of USB malfunction (code 43).
Since then, when I try to reconnect the device, it always failed with the below error message:
Currently, this hardware device is not connected to the computer. (Code 45)
and I'm not able to succesfully reconnect device to my laptop any more.
The same things happened with two different USB devices, a pendrive and an external HDD.
In addiciton, I've tried both of them on two other different laptops running the same OS (Win 7 Enterprise 64bit), and they work without any issue.
Can anyone help me with any idea?
Thanks a lot
Matteo