Resolution problem in ubuntu 20.4

[Unblended6119]

Please help me to fix this
 

[mail929]

Do you have a dedicated or integrated GPU?

[Unblended6119]

And if I try to change my graphics card driver..it shows like this

[Unblended6119]

2 minutes ago, mail929 said:

Do you have a dedicated or integrated GPU?

GeForce GT 710
not a igpu

[Slottr]

You've posted a few times about linux issues- in the future, please give as much information as you can. Include specs, include the actual problems you're facing instead of just yelling "Help". Help us help you.

[mail929]

3 minutes ago, Bharath1910 said:

GeForce GT 710
it is not igpu

If its a new install have you installed Nvidia drivers? You may have to enable proprietary software to be installed: https://itsfoss.com/install-additional-drivers-ubuntu/

[Unblended6119]

8 minutes ago, mail929 said:

If its a new install have you installed Nvidia drivers? You may have to enable proprietary software to be installed: https://itsfoss.com/install-additional-drivers-ubuntu/

[Unblended6119]

9 minutes ago, mail929 said:

If its a new install have you installed Nvidia drivers? You may have to enable proprietary software to be installed: https://itsfoss.com/install-additional-drivers-ubuntu/

 

[Unblended6119]

12 minutes ago, mail929 said:

If its a new install have you installed Nvidia drivers? You may have to enable proprietary software to be installed: https://itsfoss.com/install-additional-drivers-ubuntu/

I can only install nvidia-driver-450
and all others just saying the above errors

[mahyar]

6 minutes ago, Bharath1910 said:

I can only install nvidia-driver-450
and all others just saying the above errors

well 450 driver i think is the newest one so just stick with it

[Unblended6119]

1 hour ago, mahyar said:

well 450 driver i think is the newest one so just stick with it

oh..ok
the resolution came back to normal....