# Really frustrated (Over / Under toolpath warnings) **URL:** \ **Category:** Uncategorized\ **Created:** [August 4, 2022, 11:56pm UTC](https://forum.onefinitycnc.com/t/really-frustrated-over-under-toolpath-warnings/14511 "2022-08-04T23:56:11Z")\ **Posts on this page:** 1\ **Showing post:** 21
**Author:** ![OnefinityCNC](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/onefinitycnc/32/7_2.png) [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\ **Post date:** [August 9, 2022, 1:02pm UTC](https://forum.onefinitycnc.com/t/really-frustrated-over-under-toolpath-warnings/14511/21 "2022-08-09T13:02:42Z")
Brian, That is incorrect. We send you to the faq pages of this forum as your questions have been answered in the FAQ’s. We could copy and past them to your support emails if that’s what you’d prefer. The machine is working as it should, it’s not a dud. 😛 There’s some user error here. You’re wanting to ‘factory reset’ the machine, and we’ve included the FAQ with detailed video walkthrough on how to do so. We can’t really get any more detailed than a video walkthough! > [@How to reflash the operating system on the Onefinity BB controller (Full SD card image)](https://forum.onefinitycnc.com/t/how-to-reflash-the-operating-system-on-the-onefinity-full-sd-card-image/5659): > > There are times when you may have a file go corrupt or (advanced) users start poking under the hood and may need to reflash the entire vanilla image to the sd card. This process is essentially reinstalling the Onefinity operating system from scratch. This process is only for advanced users OR if you were directed to this via support. If you are looking to update the firmware from a controller that is working properly, do not use this method, look for the update file in the ‘firmware updates’ s… --- _[View the full topic](https://forum.onefinitycnc.com/t/really-frustrated-over-under-toolpath-warnings/14511)._