topic ICH9 USB2 enhanced host controller in Graphics https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220668#M2760 <P>I have an Acer8735G laptop with PM45 chipset, T6600 C2D, 4GB ram. I ran the latest chipset Utiity from the Intel site. When I plug in a USB hard drive or flash drive it recognizes fine. I can write from the laptop to either of thes drives. I can copy small files from the USB drives to the laptop hard drive. If I try to copy a large file (&gt;200meg) from the USB hard to the laptop hard drive, it starts and then freezes. It freezes at different points. The drive works fine with Windows 7 32 bit. This problem is occurring with the 64 bit version of Windows 7. The only way to clear it is to reboot. Any ideas as to what is causing this ? Thanks</P> Mon, 29 Mar 2010 17:11:13 GMT idata 2010-03-29T17:11:13Z ICH9 USB2 enhanced host controller https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220668#M2760 <P>I have an Acer8735G laptop with PM45 chipset, T6600 C2D, 4GB ram. I ran the latest chipset Utiity from the Intel site. When I plug in a USB hard drive or flash drive it recognizes fine. I can write from the laptop to either of thes drives. I can copy small files from the USB drives to the laptop hard drive. If I try to copy a large file (&gt;200meg) from the USB hard to the laptop hard drive, it starts and then freezes. It freezes at different points. The drive works fine with Windows 7 32 bit. This problem is occurring with the 64 bit version of Windows 7. The only way to clear it is to reboot. Any ideas as to what is causing this ? Thanks</P> Mon, 29 Mar 2010 17:11:13 GMT https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220668#M2760 idata 2010-03-29T17:11:13Z Re: ICH9 USB2 enhanced host controller https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220669#M2761 <P>Nothing. Nobody has any ideas ?</P> Tue, 30 Mar 2010 23:35:29 GMT https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220669#M2761 idata 2010-03-30T23:35:29Z Re: ICH9 USB2 enhanced host controller https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220670#M2762 <P>Nobody ???</P> Thu, 08 Apr 2010 23:41:33 GMT https://community.intel.com/t5/Graphics/ICH9-USB2-enhanced-host-controller/m-p/220670#M2762 idata 2010-04-08T23:41:33Z