# A possible fault bit even lighting uo

**URL:** <https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076>\
**Category:** BBC Micro:Bit\
**Created:** [January 30, 2021, 5:23pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076 "2021-01-30T17:23:45Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![Shauntno](https://avatars.discourse-cdn.com/v4/letter/s/df788c/32.png) [@Shauntno](https://forums.pimoroni.com/u/Shauntno)\
**Post date:** [January 30, 2021, 5:23pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/1 "2021-01-30T17:23:45Z")

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hi loaeded retropie onto raspwberrey pi zero w it’s now black screens and no light on board? please help hope it’s noy if

thanks Thompson

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**Author:** ![Caperjack1953](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/caperjack1953/32/7923_2.png) [@Caperjack1953](https://forums.pimoroni.com/u/Caperjack1953)\
**Post date:** [January 30, 2021, 5:54pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/2 "2021-01-30T17:54:28Z")

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hard to say from a distance , did you try another sdcard with know good working Pi OS on it to see if it still works

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**Author:** ![Shauntno](https://avatars.discourse-cdn.com/v4/letter/s/df788c/32.png) [@Shauntno](https://forums.pimoroni.com/u/Shauntno)\
**Post date:** [January 30, 2021, 10:24pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/3 "2021-01-30T22:24:08Z")

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I re inatalles noobs and still no joy with no led blinking at at and started to get warm.(hot?

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**Author:** ![Caperjack1953](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/caperjack1953/32/7923_2.png) [@Caperjack1953](https://forums.pimoroni.com/u/Caperjack1953)\
**Post date:** [January 31, 2021, 12:13am UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/4 "2021-01-31T00:13:04Z")

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what OS did you pick to use from noobs

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**Author:** ![Shauntno](https://avatars.discourse-cdn.com/v4/letter/s/df788c/32.png) [@Shauntno](https://forums.pimoroni.com/u/Shauntno)\
**Post date:** [January 31, 2021, 12:24pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/5 "2021-01-31T12:24:43Z")

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probably the newest I’m new it’s getting abit hot as well essch time I try uses it

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**Author:** ![Shauntno](https://avatars.discourse-cdn.com/v4/letter/s/df788c/32.png) [@Shauntno](https://forums.pimoroni.com/u/Shauntno)\
**Post date:** [January 31, 2021, 12:28pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/6 "2021-01-31T12:28:28Z")

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I have just gone and orderd a raspberri pi4 and Pico

I’m hoping they will exchange my zero

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**Author:** ![Caperjack1953](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/caperjack1953/32/7923_2.png) [@Caperjack1953](https://forums.pimoroni.com/u/Caperjack1953)\
**Post date:** [January 31, 2021, 1:09pm UTC](https://forums.pimoroni.com/t/a-possible-fault-bit-even-lighting-uo/16076/7 "2021-01-31T13:09:04Z")

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contact them here about the Pi Zero first. [support@pimoroni.com](mailto:support@pimoroni.com)