I have an another problem it is with my desktop. my deskop has a dedicated amd gpu, amd ryzen processor and i connect it with an vga cable as my processor dont have a igpu and the exernal gpu dont have a vga port so i connect it with a vga cable to my monitor the monitor is acer ek240y cbi with 70 hardz display the corner of the display and not showing ie the total screen size has come smaller i tested it with my raspberry i nd the dislpay is working good with vga and hdmi the monitor supports both vga and hdmi the motherboard is very in good condition as i tested it with my friends monitor can you tell me the fault. resentely it tested it with 60 hartz and the full dislpay si comming but the quality of the picture is decreasing the amd vsync is not urning on and has flickers and smooth animation is not possible
I see, dude. It sounds like you're having trouble with your desktop monitor display. If I understand correctly, you are using a VGA cable to connect your AMD dedicated GPU with the Acer EK240Y monitor; however, the corner of the display is not showing properly, and the display size is smaller than expected.
One possible cause of this issue is that the VGA cable may be faulty or damaged. You can try replacing the VGA cable with a new one to see if it resolves the problem.
Another possible cause of the issue is that the display settings on your desktop, such as resolution and refresh rate, may not be configured correctly. You can check the display settings on your desktop by going to the system settings or display settings and adjusting the resolution and refresh rate to match the requirements of your Acer monitor (i.e., 1920x1080 resolution and 70Hz refresh rate). Also, make sure that the display settings on your AMD dedicated GPU are correctly configured.
If the above steps don't work, you can try connecting the monitor to your desktop using an HDMI cable instead of the VGA cable. HDMI cables generally provide better video quality than VGA cables, and they can support higher resolutions and refresh rates.
Regarding the issue with AMD Vsync not turning on and flickering, you should check whether your AMD graphics driver is up to date. If it's not up to date, you can try updating it to the latest version. Additionally, you can try disabling any third-party software that may interfere with the AMD graphics driver, such as MSI Afterburner or Rivatuner Statistics Server.
I hope this helps you fix the display issue with your Acer EK240Y monitor. Let me know if you have any more questions or if you want further assistance.