# Arduino not starting

**URL:** <https://forums.maslowcnc.com/t/arduino-not-starting/13672>\
**Category:** Troubleshooting\
**Created:** [June 10, 2020, 6:24pm UTC](https://forums.maslowcnc.com/t/arduino-not-starting/13672 "2020-06-10T18:24:39Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![Orob](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/orob/32/16344_2.png) [@Orob](https://forums.maslowcnc.com/u/Orob)\
**Post date:** [June 12, 2020, 2:33am UTC](https://forums.maslowcnc.com/t/arduino-not-starting/13672/10 "2020-06-12T02:33:59Z")

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do yourself a favor and don’t use groundcontrol. Use Webcontrol. Works in windows 10. see link in my previous post. since you got arduino working, you should be able to just set the serial port and then calibrate. There are [instructions here](https://forums.maslowcnc.com/t/webcontrol-how-to-use-the-basic-and-advanced-features/13241) on how to calibrate with webcontrol.

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