[HELP] Bricked HP Pavilion dv6-3020ep

[MROcellote]

Like the title says I have a bricked hp pc and I need help to fix it.
It`s bricked because I installed a custom bios on it, and after changing an option in the advanced menu it did not boot anymore.
If I power it on all it does is stay on a black screen with the fan and the power light on, sometimes when I shut it down and power it back up the light on the caps lock key stays on the whole time.
Hoping someone can help.

[quarkpower]

take off the battery and clock battery, if that doesn't solve it, you will need an eeprom programer