We have a large monitor (Dell 3007wfpt) connected to a Dell Precision M4800 laptop. The large monitor only works with DVI-Dual Link so we have a Display Port to DVI-D adapter (Accell UltraAV DP to DVI-D). The user of this machine was working in Outlook on this external monitor right after a fresh boot and noticed the mouse cursor was moving very slowly. Eventually the external monitor froze completely and the laptop monitor showed a BSOD whilethe external monitor showed the same frozen static windows/outlook image. I checked the crash files and noticed two dumps (although he only noticed one crash). Both dump files seem to point to a USB device. This Accell adapter uses displayport and usb (for power). Could someone check and confirm if this is the case through the dump files?
The only other USB devices is a Logitech wireless receiver and a USB hub/card reader that is built onto the Dell monitor. This usb hub on the monitor does not have anything plugged into it.
Thoughts? Could it be the monitor usb hub/card reader? Or the displayport adapter? If it's the adapter, then would an external powered usb hub be a fix for that? Thanks!
The only other USB devices is a Logitech wireless receiver and a USB hub/card reader that is built onto the Dell monitor. This usb hub on the monitor does not have anything plugged into it.
Thoughts? Could it be the monitor usb hub/card reader? Or the displayport adapter? If it's the adapter, then would an external powered usb hub be a fix for that? Thanks!
My Computer
At a glance
Win7,64
- Computer type
- PC/Desktop
- OS
- Win7,64