Hi All,
Have a much loved Vostro 1720 with the nVidia GEForce 9600M GS graphics hardware.
I use an external dell display and run dual screen with my laptop screen.
My problem is that every time there's a windows alert condition (be it the connection or disconnection of a USB device, or the VPN connecting or dropping out), the external display goes blank for 2 or 3 seconds and then comes back on. Sometimes it will blank and return 2 or 3 times before settling.
Anyone know what can be done to fix this? It doesn't impact the operation of the computer but it is getting rather annoying.
I'm running Windows 7 64-bit.
Driver version is 179.17
Video BIOS 62.94.8D.00.0B
Thanks for any help.
Paul