![Solved: z400 Bios update - now “error 513 front chassis fan not dete... - HP Support Community - 5085651 Solved: z400 Bios update - now “error 513 front chassis fan not dete... - HP Support Community - 5085651](https://h30434.www3.hp.com/psg/attachments/psg/Audio/294058/1/wi.jpg)
Solved: z400 Bios update - now “error 513 front chassis fan not dete... - HP Support Community - 5085651
![Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971 Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971](https://support.hp.com/doc-images/427/c00532081.jpg)
Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971
![motherboard - ASUS BIOS Q-Fan control: Stop Fan for chassis fans is greyed, can not stop chassis fan #2 - Super User motherboard - ASUS BIOS Q-Fan control: Stop Fan for chassis fans is greyed, can not stop chassis fan #2 - Super User](https://i.stack.imgur.com/k2el0.png)
motherboard - ASUS BIOS Q-Fan control: Stop Fan for chassis fans is greyed, can not stop chassis fan #2 - Super User
![Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971 Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971](https://support.hp.com/doc-images/515/c00378429.jpg)
Solved: get error cpu fan not detected F1 boot ..but fan running fin... - HP Support Community - 6697971
![my pc has been broken for a while and ive never gotten around to trying to figure out the problem. i just want to know if it's fixable or not : r/pchelp my pc has been broken for a while and ive never gotten around to trying to figure out the problem. i just want to know if it's fixable or not : r/pchelp](https://i.redd.it/ejkaqrfr3jw81.jpg)