GeForce graphics card 8400gt

[Flaco]

hello,
for some time I can read the videos before I had no picture but now it's my video card has disappeared.
normally this is a NVIDIA GeForce 8400gs and I find myself with a standard VGA graphics card when I make a detection on a site to see if my drivers are a day I will detect the sound card drivers to day.
I even tried to remove the devices manager and I reinstall the same card the standard VGA.
I do not know what to do because this map is limited

someone please help me out.
thank you very much for your help hoping that you can solve my problem

[Team Leader]

hi, you didn't mention your pc configuration.provide it so that i can help you in better way.

[Flaco]

good evening,
its an acer aspire 7720g my laptop . I went on TMD and the manufacturer's site I downloaded the drivers for my card but no change.

[Team Leader]

hey man,
driver for a laptop does downloads on the site of the manufacturer .. you will return to support acer:
http://support.acer-euro.com/drivers...k/as_7720.html
Download "VGAdriver_nvidia_v7.15.11.6746 (v167.46) _vistax.32 (in vista sp1)

Then you uninstall whatever is on your pc nvidia, and you install the driver that you downloaded.
it is possible that a display setting is necessary

[Flaco]

just to say a big thank you because my problem is solved what I do not understand is that I look for drivers on the computer and there was nothing more nor any files nvidia.
In any case you're a professional and a big thank you because it makes few weeks that I train with it and I had already downloaded the drivers but not good.

[Flaco]

By watching I did not even know if I can play the videos .I watch it today evening and will let you know .

[Flaco]

my problem is completely solved my graphics card has reappeared and I can read videos
why I had to download VLC and everything is working properly. a big thank you (again) for your help and good continuation to the forum.