Dell laptop wont power on after tryin to add more ram?

[ryanm623]

I tryd to add extra ram on my dell laptop but now doesnt turn on even when reverted bk to the original stick of ram,Dell Inspiron 15-3521

 

[maruniverse7]

I tryd to add extra ram on my dell laptop but now doesnt turn on even when reverted bk to the original stick of ram,Dell Inspiron 15-3521

Make sure its the correct type. DDR4, Or DDR3

 

[rgd1101]

doesn't work with the old ram? check erverything, might have unconnect something when you try to upgrade.

 

[ryanm623]

Still nothing after trying with original ram in same place as it was when it did work,I've even stripped the full laptop and reassembled it without any success

 

[maruniverse7]

Still nothing after trying with original ram in same place as it was when it did work,I've even stripped the full laptop and reassembled it without any success

Did you unplug the laptop charger and remove the battery to make sure you don't fry the motherboard or ram modules. Make sure that the battery is installed back and plugged in after reassemble.