# Shutdown! help me **URL:** \ **Category:** General Discussion\ **Created:** [December 9, 2022, 11:49am UTC](https://klipper.discourse.group/t/shutdown-help-me/5297 "2022-12-09T11:49:52Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [December 9, 2022, 11:49am UTC](https://klipper.discourse.group/t/shutdown-help-me/5297/1 "2022-12-09T11:49:52Z")
i am facing such a problem when i send my printer home. I’m new to Klipper. The problem is: MCU ‘mcu’ shutdown: Timer too close This often indicates the host computer is overloaded. Check for other processes consuming excessive CPU time, high swap usage, disk errors, overheating, unstable voltage, or similar system problems on the host computer. Once the underlying issue is corrected, use the “FIRMWARE\_RESTART” command to reset the firmware, reload the config, and restart the host software. Printer is shutdown ---
**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\ **Post date:** [December 9, 2022, 12:00pm UTC](https://klipper.discourse.group/t/shutdown-help-me/5297/2 "2022-12-09T12:00:13Z")
Please be so kind to follow the directions given when you opened this request and also use the search function here: [Search results for 'timer too close' - Klipper](https://klipper.discourse.group/search?q=timer%20too%20close) ---
**Author:** ![EddyMI3D](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/eddymi3d/32/1981_2.png) [@EddyMI3D](https://klipper.discourse.group/u/EddyMI3D)\ **Post date:** [April 24, 2024, 2:13pm UTC](https://klipper.discourse.group/t/shutdown-help-me/5297/3 "2024-04-24T14:13:56Z")