USB 3.0 Ports Refuse To Work As USB 3.0 Ports
Aug 9, 2011
A few days ago I installed a USB 3.0 card (to be precise, this one: 2-Port USB 3.0 SuperSpeed PCI-E Controller Card - Free Shipping - DealExtreme). It uses the very common NEC PD720200 USB 3.0 controller. I installed the required drivers for Windows 7, and the card worked fine for the first day or so. but not since. Whenever I plug in a USB 3.0 external hard drive, I get a false "This device can perform faster..." message, as if I had plugged the drive in a USB 2.0 port.
The external drive I am using is a Western Digital MyBook Essential 1130. It is definitely a USB 3.0 drive, and came with the required USB 3.0 cable. While the USB 3.0 card was working, I got full-speed transfers to the limit of the hard drive's ability, about 90-100 MB/s. Now I can only get USB 2.0 speeds (33-34 MB/s). Windows insists I have the drive plugged into a USB 2.0 port even though it is plugged directly into the USB 3.0 card.
Things I tried so far: -rebooting and complete power cycle. No difference. -plugging the drive into one port or the other. Also no difference. -Looked in Device manager.The controller is recognized as a USB 3.0 device is using the proper NEC drivers.
Other info that may be important:
-No overclocking settings in use.
-I made sure the cable was plugged in all the way. It's in as far as it can go, but the ports will still only act like USB 2.0 ports.
I might as well throw the card away if it is only going to act as a USB 2.0 device.
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Sep 28, 2011
So I installed some weird file and it like disabled ALL of my USB ports, hwo can I get them to work again?! Both my keyboard and mouse are USB and I don't have any regular ones, any way I can fix this through my 2nd partition using WinXP? im using the Win XP partition to ask this right now, my Win7 partition seems to run fine like when it happened I thought it froze but it didn't because the wifi signal went off from my USB wireless adapter and my mouse+keyboard adapter both light off as well as my DVC 80 capture device. The file I ran was 'libusb-win32-filter-bin-0.1.12.2.exe' from a package I downloaded in a zip called 'iHackintosh iRecovery Package for Windows & Mac' and I REALLY DONT want to restart my computer
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Apr 26, 2011
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Oct 31, 2009
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Nov 10, 2009
I'm not sure if any other specs needed to solve this problem.
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This is the error in the properties under usb port:
Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)
I have installed my motherboards new drivers and bios for windows 7. also have updated windows and installed all major updates. I have been working on fixing this error for days now and i have had no success.
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Jan 23, 2011
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My computer specs are:
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Oct 19, 2012
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Nov 5, 2009
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When I plug a USB device into my laptop it doesn't recognize it Shown Here: Rec008.avi - download now for free. File sharing. Software file sharing. Free file hosting. File upload.
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Jan 9, 2009
first of all i would like to excuse for my rusty english... passed some time since i last wrote something completely in english ;-)
i'm using the x86 version of build 7000 and i'm very fascinated of how it works already in this beta-stage. but i have a strange crashing-issue from time to time that does not allow me further testing.
from time to time all of my usb-ports seem to block everything: my usb-soundcard stops working, my wireless-adapter, my external hd, everything that's plugged-in into an usb-port stops working.
it happens when i'm using my soundcard, videocard or both of them: playing games, watching dvds, browsing Internet, listening to music, etc.
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Jul 3, 2012
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Oct 8, 2009
Im using windows 7 RTM x86
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I created inbound rule for closing port 135(TCP) (as you can see attached screenshot )
Also I applied same step for UDP.
but, when I scan my pc's opened ports using Net Tools 5 program ( open port scanner tool ) , it found port 135 as open.
I created rule and blocked/closed port 135 but Net Tools says : Port 135 still open.
This is risky for me.
How can I close this port correctly ?
Note : Im using MSE for Antivirus security.
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The mother board is a MSI K9N Neo V3
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