Tag: Usbhub

Vista SP2 RTM Crashes on Repeated Hot-Unplugs of USB Devices

June 09, 2009 by Jason

Windows Vista, even before the advent of SP1, namely as RTM, while it had its sins when it came down to compatibility and support, was extremely stable in comparison to Windows XP. However, given the necessary amount of abuse and the right triggers, Vista reliability can suffer just as much as its precursors. It is the case of repeated hot-unplugs of USB devices, which can easily lead to Vista Service Pack 1 and Service Pack 2 crashing. A hot unplug refers to the action of disconnecting a USB device from a machine without turning to the Safely Remove Hardware feature.

Windows Server 2008 RTM and SP2 are also affected by this problem, the Redmond company revealed. The software giant indicated that it is sufficient to surprise remove a USB device several times in order to cause a crash of the operating system.

“After you plug the USB device into the USB port in this scenario, the device does not appear in Device Manager. Read More»