24 Inch Dell Monitor ST2410 - video display problem

[King Arthur]

Hi gurus,

I am using St2410 HD widescreen monitor since few months .

However since 1 month i am having this video display problem ,

when playing DVD or any CD ( even from CD drive ) will be fine in half screen( if i minimize the window to half) ,
If i maximize window to full screen in VLC or Windows media player Video become slow after 25 to 30 mins later and playing frame by frame .

Display adaptor -NVIDIA GeForce 8400 SE
VGA Cable to connect to monitor .
CPU : compaq presario sr5375cf
Pls help .
Resolution : 1920*1020

[Hockson]

Try the below resolution to fix the issue:

1. First of you need to turn the monitor and PC off
2. After that try to reconnect the HDMI to both and disconnect the VGA from both
3. Next you have to disconnect the monitor power cord from the bottom of the monitor
4. After that hold in the monitor power button for 10 seconds
5. Next, you have to reconnect the monitor power cord
6. After that power on the monitor first, then the PC
7. You will then need to switch to HDMI via the monitor Input Source Select button
8. Lastly, while both are on, do a Start- Shutdown from windows. If the monitor fails to sync up the HDMI signal, switch to HDMI via the monitor Input Source Select button