# Having issues going back to stock on shield portable

**URL:** <https://forums.developer.nvidia.com/t/having-issues-going-back-to-stock-on-shield-portable/61794>\
**Category:** Android Development\
**Created:** [May 30, 2018, 10:07am UTC](https://forums.developer.nvidia.com/t/having-issues-going-back-to-stock-on-shield-portable/61794 "2018-05-30T10:07:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![scousecraig10](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@scousecraig10](https://forums.developer.nvidia.com/u/scousecraig10)\
**Post date:** [May 30, 2018, 10:07am UTC](https://forums.developer.nvidia.com/t/having-issues-going-back-to-stock-on-shield-portable/61794/1 "2018-05-30T10:07:45Z")

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i recently bought a shield portable the 1st version and it has a custom rom on it i would like to go back to stock like it was brand new from the shop. as i dont have any button mapping or use of nvidia stuff on the shield i have tryed flashing the factory.img but i get a error message saying FAILED ( command write failed (no error)) if any of you kinds guys and gals could do anything to help me i would be so gratful i have tryed everything i know of through my expreience of rooting phone and such but this is past what i know. and lastly i am sorry if i have posted this in the wrong place i did have a look around and really wasnt sure where to leave my post  
thanks in advance guys

craig