id summary reporter owner description type status component version resolution keywords cc guest host 7229 VBox conflict with AWB Mobile WiMAX USB Adapter yangkwch "Now I am using WiMAX connection with the AWB(Accton Wireless Broadband Corp., from Taiwan, China) US211 Mobile WiMAX USB Adapter and it works well before I install VBox. During Installation of VBox, sometimes it goes to Blue Screen at the last stage, sometimes it is ok. And I tried by using both 3.2.0 and 3.2.6, but I had the same results. If I start VBox first then my WiMAX connection can not be started and in the Device Manager I found WiMAX Bus Driver reported error with yellow ""Exclaimation"" and the details was: ""Windows cannot load the device driver for this hardware because a previous instance of the device driver is still in memory. (Code 38)"". If I start my WiMAX connection first and then VBox GUI can not be shown properly but I can see the processes of both VBoxSVC.exe and VirtualBox.exe running without GUI. When I quit the WiMAX connection then it can be shown. My OS information: Windows XP SP3." defect closed host support VirtualBox 3.2.6 obsolete Windows Windows