G
Guest
I have Windows XP Home edition SP2. The computer(Sony PCV-RZ22G)
has 6 US2.0 ports (2 in front and 4 in back)
I was getting the following message when I connect
a HI-SPEED USB device to my USB port. (External HDD)
"HI-SPEED USB Device Attached To non-HI-SPEED Hub"
Based on General USB troubleshooting in Windows XP
info in the MS support site, I uninstalled the USB
controller and tried to reinstall it. The
reinstallation failed and I can see a yellow warning
sign on the USB Controller in the device manager.
The installation process comes up with a message
"Cannot Install this Hardware" The driver insallation
file is missing a necessary entry. This may be because
the INF was written for Windows 95 or later
I had to do a Windows restore to make make USB working again.
But it is still working at USB 1.1 speed.
I also obtained and tried the hotfix for KB892050, but it did not solve
the problem.
has 6 US2.0 ports (2 in front and 4 in back)
I was getting the following message when I connect
a HI-SPEED USB device to my USB port. (External HDD)
"HI-SPEED USB Device Attached To non-HI-SPEED Hub"
Based on General USB troubleshooting in Windows XP
info in the MS support site, I uninstalled the USB
controller and tried to reinstall it. The
reinstallation failed and I can see a yellow warning
sign on the USB Controller in the device manager.
The installation process comes up with a message
"Cannot Install this Hardware" The driver insallation
file is missing a necessary entry. This may be because
the INF was written for Windows 95 or later
I had to do a Windows restore to make make USB working again.
But it is still working at USB 1.1 speed.
I also obtained and tried the hotfix for KB892050, but it did not solve
the problem.