slideshow screen off and single instance

[riow]

Hi there, I've created many .sld file for elderly usage. However there are two main issue I found and I don't know if XnView has option to solve the issues.

1, Whenever playing back slideshow for photos and video clips, the screen off will be activated after timeout. Could this be deactivated during slideshow?

2, Elderly uses computer has many difficulties in stopping slideshow but keep opening additional slideshows simultaneously. How to set XnView to be single instance for slideshow?

Thanks.

[xnview]

1, Whenever playing back slideshow for photos and video clips, the screen off will be activated after timeout. Could this be deactivated during slideshow?

I desactivate it, so i don't understand why it start

2, Elderly uses computer has many difficulties in stopping slideshow but keep opening additional slideshows simultaneously. How to set XnView to be single instance for slideshow?

Do you have checked 'only one instance'?

[riow]

I desactivate it, so i don't understand why it start

I can't deactivate it for the tv recording program which is running behind and for saving the bill of electricity. Is there any command line to deactivate it?

Do you have checked 'only one instance'?

I see. I'll try it now.