# Help with Resolution in RetroArch

**URL:** <https://forum.clockworkpi.com/t/help-with-resolution-in-retroarch/3849>\
**Category:** Q&A\
**Created:** [June 21, 2019, 11:29pm UTC](https://forum.clockworkpi.com/t/help-with-resolution-in-retroarch/3849 "2019-06-21T23:29:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Ashy](https://avatars.discourse-cdn.com/v4/letter/a/ecccb3/32.png) [@Ashy](https://forum.clockworkpi.com/u/Ashy)\
**Post date:** [June 21, 2019, 11:29pm UTC](https://forum.clockworkpi.com/t/help-with-resolution-in-retroarch/3849/1 "2019-06-21T23:29:01Z")

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I was playing around with the Video settings in RetroArch as all my games were loading half screen or 3/4 screen. I changed the magnification by selecting left on the Dpad, and now my resolution is significant modified. Every time i restart, i just see the green line and black pixels. I don’t know how to reset this. Can you please help. Also how do i get my snes games to play full screen?

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**Author:** ![guu](https://avatars.discourse-cdn.com/v4/letter/g/7ab992/32.png) [@guu](https://forum.clockworkpi.com/u/guu)\
**Post date:** [June 22, 2019, 5:35am UTC](https://forum.clockworkpi.com/t/help-with-resolution-in-retroarch/3849/2 "2019-06-22T05:35:32Z")

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so you want restore the default retroarch’s config in GameShell?

just ssh into gs

run  
`wget https://raw.githubusercontent.com/clockworkpi/GameShellDocs/master/retroarch.cfg -O ~/.config/retroarch/retroarch.cfg`