> For the complete documentation index, see [llms.txt](https://cimmerian.gitbook.io/vita-troubleshooting-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cimmerian.gitbook.io/vita-troubleshooting-guide/serious-problems.md).

# Serious problems

- [Bootloop/Brick. Let's reinstall the firmware](https://cimmerian.gitbook.io/vita-troubleshooting-guide/serious-problems/bootloop.md): welcome to the dark side, we have cookies
- [GPU crash error](https://cimmerian.gitbook.io/vita-troubleshooting-guide/serious-problems/gpu-crash-error.md): The blue screen of death. Vita Edition
- [Enso EX](https://cimmerian.gitbook.io/vita-troubleshooting-guide/serious-problems/enso-ex.md): 1 minute of silence for all the bricked Vitas