Something burned inside my HP microtower

Hi @libertymasilela

Check the motherboard inside the PC for any components that look damaged due to heat.

Post some images of the affected area in your question - here's how on ifixit 在已经存在的问题里加入图片

Does the PC turn on OK etc? What symptoms are shown, e.g. no lights, nothing happens, turn s on but no display etc.

Was there a power failure just prior to the problem occurring in the PC?

More information from you will help to find out what's wrong.