Solved! Laptop not powering up after SSD install

[masna22]

Hi, so today I installed an SSD into my laptop and after putting it back together, I can't power it up.It's like the power button is not doing anything. Also, trying to plug the charger in doesn't do anything, no led indicator, nothing!
I followed this video (

View: https/www.youtube.com/watch?v=E3ChpRM-zyU
) since it's the exact same model, and I was very careful. I really don't understand what I might have done incorrectly. Any idea?Maybe the backlid screws are not exactly in the same order but I don't thini it would matter.
I also tried to put the HDD back but I still can't power it up

Anyone wants to offer some help? Thanks

 

[ffg7]

try this, remove battery & power adapter from laptop, hold power button down for 20 secs(this is a hard reset), reinstall battery into laptop, reconnect power adapter to laptop & turn on laptop.