# Tensorbook performance on battery

**URL:** <https://deeptalk.lambda.ai/t/tensorbook-performance-on-battery/1524>\
**Category:** Uncategorized\
**Created:** [March 30, 2020, 2:12pm UTC](https://deeptalk.lambda.ai/t/tensorbook-performance-on-battery/1524 "2020-03-30T14:12:38Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![moonkeh](https://avatars.discourse-cdn.com/v4/letter/m/8797f3/32.png) [@moonkeh](https://deeptalk.lambda.ai/u/moonkeh)\
**Post date:** [March 31, 2020, 5:45am UTC](https://deeptalk.lambda.ai/t/tensorbook-performance-on-battery/1524/2 "2020-03-31T05:45:56Z")

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I’m still struggling to fix this. Does anyone know what motherboard is inside the Tensorbook? Where can I find BIOS updates?

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