[SOLVED] Pc wont start after clean up

[Huukhai]

After cleaning up some dust on the graphic card , my pc cant be boot anymore. Everything is receiving power: the fan is on, the graphics fan spinning, cpu fan also working but noting show up on the screen. And there is no light on my mouse + keyboard. Sr im not a english native speaker
My specs:
Mainboard aorus b360m
Intel core i7 9100
Rx 570
650w corsair psu

 

[white.a.drew]

After cleaning up some dust on the graphic card , my pc cant be boot anymore. Everything is receiving power: the fan is on, the graphics fan spinning, cpu fan also working but noting show up on the screen. And there is no light on my mouse + keyboard. Sr im not a english native speaker
My specs:
Mainboard aorus b360m
Intel core i7 9100
Rx 570
650w corsair psu

Remove the psu cable from psu. Unplug lithium battery from mobo
Hold power button on tower for 30s x2s then reseat lithium battery and psu cable boot system

 

[Huukhai]

Remove the psu cable from psu. Unplug lithium battery from mobo
Hold power button on tower for 30s x2s then reseat lithium battery and psu cable boot system

Do i still get my guarentee after unpluging that battery?

 

[Huukhai]

Remove the psu cable from psu. Unplug lithium battery from mobo
Hold power button on tower for 30s x2s then reseat lithium battery and psu cable boot system

Nvm after shaking some cables its finally turn on @@