can't detect USB2.0


  1. chopper2u
    Posts : 1
    windows
       New #1

    can't detect USB2.0


    Hi

    I have recently upgraded my machine from vista premium to Windows 7 my laptop doesn't detect USB2.0. Not being very comp lit how do i resolve this?

    Any help much appreciated.

      My Computer
    Quote Quote

  3. c59
    Posts : 28
    7rc
       New #2

    If the usb ports are not recognized I would update the chipset drivers. For the Acer listed in your system specs you'll find them:

    http://us.acer.com/acer/service.do?L...CRC=2054404012
      My Computer
    Quote Quote

 

  Related Discussions
I have a Gateway NV53A Laptop. It is listed as having 3 USB2 ports. I noticed my USB2 components (especially camera frame rate) running very slowly. The Control Panel shows that I have 3 StandardOHCI ports instead of 3 Standard Enhanced ports. (AMD processor) I understand that the...
Ext.HDD usb2 problem..
in Hardware & Devices

Hi All . I just did a fresh reinstall wds7 ... and have problem with my Ext.HDD usb port won't recognige : Here are the screenshot ..: Updated drivers already . Try HDD on other pcs ..open fine . 209462
Windows 7 sp1 & USB2 bug.
in Windows Updates & Activation

Windows 7 sp1 & USB2 bug. 144592 144593 1) NOTE: For this you must be using a PS2 Keybroad & Mouse. 2) Uninstall ALL USB Controller drivers. 144594 3) Reboot PC.
USB2.0 problem.
in Hardware & Devices

Erm, i had Win7 32 ultimate and everything worked like it had to, but after I installed win 7 64 ultimate, my built-in webcam and microphone doesn't work anymore -.-. Something is wrong with my USB device, it says: http://www.upload.ee/image/963176/mmmm.png Cannot update, windows can't find any...
USB2 very slow
in Performance & Maintenance

Hi, I got Win 7 64 bit with a Asus P7P55D-E motherboard and a Intel i5 2,66 GHz, a Seagates 1 To Baracuda 7200 RPM... When I plug my external HDD or a USB stick, i got a transfert rate between 100 Kb/s to 3 Mb/s... It's really slow when a USB2 can handle 480 Mb/s... When I try to cancel a...
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

 © Designer Media Ltd
All times are GMT -5. The time now is 17:21.
Find Us