J
Joy Bandopadhyay
whenever i connect dongle (of headset) to the USB port, the wireless internet goes off (2.4 GHz Wi-Fi adapter), otherwise net speed is not an issue. I went to the device manager and there under System Devices there is a warning sign on Dell Diag Control Device, went for Update Driver but windows could not find it, then went to properties there under General: The driver for this device has been blocked from starting because it is known to have problems with Windows. Contact the hardware vendor for a new driver. (Code 48) Click 'Check for solutions' to send data about this device to Microsoft a
Continue reading...
Continue reading...