mac pro tower usb ports not working

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  • 64 USB does not work:  

    Europe Pastel Integral USB 64GB Blue (Accessory)
    64 USB is not working, very disappointed with the key I personally do not recommend, the computer does not detect the key, or at work, or my friend. product too expensive for a service 0.
  • Powered by USB does not work!  

    ORICO PNU3-EC54 ExpressCard 54mm USB 3.0 (Electronic)
    Powered by USB cable does not work! My mobile 2.5 "USB3.0 hard disk not put into operation. At the integrated USB2.0 ports of my Dell laptops this ran without problems. The same applies to an older USB2.0 hard drive. A 3.5 "USB3.0 hard drive wit
  • USB does not work when the power supply adapter is connected  

    Troy - power adapter for Canon EOS 600D, EOS 550D replaced ACK-E8 (Electronics)
    As I often do tabletop macro shots, where my EOS 600D is connected via USB to the PC to be able to evaluate directly the images, I thought a power adapter would be right for me. However, this power adapter interferes with the USB communication betwee
  • Micro USB connector not worked well  

    System-S Micro USB cable 10cm (Electronics)
    Plug the Micro USB is very difficult in the bush. When the size of the Micro USB delicate as quickly which can break.
  • a USB port does not work - price-performance okay  

    Anker® 40W 5V / 8A 5-Port USB Charger with PowerIQ technology and 1.5m power cable for Apple & Android smartphones, tablets, and other USB devices loaded (White) (Accessories)
    I had to depreciate on the product 4 stars out of 5. For no apparent reason, suddenly one of the USB ports stopped working. I rarely need all ports, so it is still ok. Too bad it is yet. A new I'm going to get only when there is also a parallel with
  • Does not work properly 3  

    SONY Blu Ray - DVD - CD - Slim External USB 2.0 Blu-ray 6x BD - Black (Electronics)
    Even with the two power cables plugged into USB is not working properly. Is recognized only fleetingly and not every time. Unusable. Tests done on 3 different PCs 1 PC tower and 2 laptops.
  • Strong receiving digital radio with CD player and USB port  

    Dual DAB P 100 Portable Digital Radio Boombox (FM / DAB / DAB + radio station presets, scan, CD player, MP3, USB, AUX-In, display) Black (Accessories)
    The Boombox combines a digital radio with a CD player and USB port to play MP3 files. You can both DAB + and FM band - is so at home in two worlds and thus future-proof. Its lightweight design makes it suitable for both stationary and as well as for
  • USB is not enough for Galaxy Tab, mount slightly askew  

    Sunflex snakebyte power:. Cube Extender Universal multiple socket including 2x USB for Smartphone / Tablets / Bluetooth headsets etc. Colour white with cable (option)
    I can not share the positive experience. The first part went back without function test, because the socket on the holder slightly oblique sat in the solid state, sometimes more, sometimes less, depending on the socket. The problem: when I splicing t
  • Multiprise ok but Usb port is not working for Samsung GSM load!  

    VOLTMAN DIO013038 Power strip 5 x 10/16 A + 2 USB ports with switch (Tools & Accessories)
    Multiprise ok but Usb port is not working for Samsung GSM load! I do not understand why it does not work?
  • Unfortunately, no Front-USB port, Wi-Fi was not working. Permanent ongoing loud fan. Not even PDF manual on CD.  

    Ricoh Aficio SG 3100SNw - multifunction printer - color, 983 481 (accessories)
    I can not understand the mostly positive reviews, unfortunately. With the smaller GEL PRINTER Model (Aficio SG 2100N) I have had good experiences. Now I wanted to "upgrade" for the following reasons on the Ricoh Aficio SG 3100SNw. 1. I wanted to
  • Do not work on a Mac Pro 2011  

    Icy Dock MB882SP-1S-2B Internal Enclosure Hard Drive (Personal Computers)
    I bought it to install an SSD on my Mac Pro 2011. According to documentation from the vendor, this version of Icy Dock is compatible, but in practice, it must have a connection problem (using a cable, j 'manage to run the SSD). My advice, check the m
  • Problems with USB ports on MacBook Pro  

    Toshiba Canvio Basics external hard drive 1 TB 6.4 cm (2.5 inches) USB 3.0 black (Accessories)
    Unfortunately can not be used on the MacBook Pro, as it is ejected with every smallest movement. So smaller transfers are almost impossible to fluke and more, because you can not move the disk and the MacBook. Against my WD Elements hard drive seated
  • Product description error: PCV05 does not work on Mac  

    Sennheiser PCV05 Combo Audio Adapter for PC Gaming Headsets (Electronics)
    Unfortunately, I can confirm that the information provided by Senn Heister not agree: It does not work on the MacBook Pro (Mid 2014). It works on the iPhone, but it I do not use my headset. Although the Mountain Heister Support answered within 24 hou
  • good quality, but does not work on Mac  

    Logitech G230 Gaming Headset Microphone Black (Accessory)
    The helmet is of good quality (few days of use), it is relatively comfortable but I would advise against anyone who would have a big head. The cord is a bit long for my taste and futures may tangle everywhere. Especially disappointment: the headphone
  • For me the USB hub does not work  

    ASSMANN USB2.0 Hub 4-port bus powered 4xUSB A / F 1x (Accessories)
    The USB hub I ordered as a replacement for scanner, printer, mouse, keyboard, etc. now use all USB ports on my PC and the corresponding connections were assumed. I had before, printers and scanners connect to the hub, since it virtually never transfe
  • micro USB port will not connect  

    MHL HDTV Adapter Decrescent micro USB to HDMI for Samsung Galaxy S3 and Note 2 (Electronics)
    no need adapter does not work because it is impossible to connect the phone to the micro USB port! no result, the phone does not detect as it is not really connect the plug is too long! after complaint, we return me another adapter, same problem and
  • Does not work with Macbook Pro  

    [Upgraded Version] Cateck® USB 3.0 Premium 4 Port USB Hub with Aluminum 11 inch Shielded Cable for iMac, MacBook Air, MacBook Pro, MacBook, Mac Mini, PCs and Laptops (Electronics)
    This USB hub with lovely design, absolutely not work with the Macbook Pro. Connection problems with external HDD, USB and DVD burner. I do not recommend ansolument.
  • worked with MAC OS 10.6, does not support OS10.7 nonexistent Support  

    CalDigit SuperSpeed ​​PCI ExpressCard - USB 3.0 for Mac and Windows (Electronics)
    I was able to install the card on a mac pro. USB3 worked, but a little disappointing performance compared to what is announced (roughly a 50% gain over USB2? When I sui spent on MAC OS7 devices are recognized could not, despite my resettlement effort
  • internal port is not working  

    dodocool® 2 USB 3.0 PCI-E Card adapter 20-pin internal controller HUB 4-pin IDE Chipset Express Card VLI solid capacitors
    external ports are ok but the internal port is not working. so no USB 3.0 jacks facade! damage
  • Good quality / price ratio, USB port is not suitable for Win 8 and 8.1  

    Digital Multimeter HP-90EPC USB port Software Battery Tester Capacity frequency temperature diode test (Electronics)
    The multimeter is the price / performance ratio ago absolutely fine. Of course you can not expect the same quality same as with a device that is 200 more expensive. However, should the not be necessary in 80 to 90% of cases. The first function test t