Enygmatic slow usb port


  1. edaua002
    Posts : 6
    windows 7
       New #1

    Enygmatic slow usb port


    Hi everyone

    before that I installed windows seven the usb ports worked slowly in both directions.
    About 4mb/s and now that I installed windows it works slowly when I transfer data by usb from my computer tu a usb stick and fast (about 16 to 21 mb/s) when I transfer data with the same usb drive from this usb drive to the computer

    USB to Computer fast 16 to 21 mb/s
    Computer to USB Slow 2 to 4 mb/s

    All drivers downloaded form hp and windows update
    hardware peripheral it says enhanced usb peripheral
    so it seems that usb 2.0 is enabled... well I think
    I bought a hp usb tv tuner lastly and because of the slow connection, when i use windows media center for watching tv it says that tv tuner has been shut down because of slow transmission rate or something like that.
    Yes I have 1 eSATA port I tried it to and same problem

    Here is my pc configuration
    hp pavilion dv7 1128ca
    3072 ddr2 ram
    Dual-Core AMD Turion™ X2 RM-70
    2,00 GHz, 1 Mo de mémoire cache de niveau 2, Bus système jusqu'à 4000 MT/s fonctionnant en mode CA/CC 35 watts
    windows 7 ultimate 64 bits

    Can you help me solve this enygm
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  3. edaua002
    Posts : 6
    windows 7
    Thread Starter
       New #2

    Can anybody tell me if they experience the same trouble or I am an isolated case
      My Computer
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  4. yankeedoodle
    Posts : 1
    Windows 7
       New #3

    I have the same problems too. The thing never goes above 5mb on mine for comp to usb but can reach like 17 to 20 on usb to comp.

    Odd
      My Computer
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