Lenovo Ideapad 100-14iby ram upgrade

koOcila

Commendable
May 2, 2016
1
0
1,510
Hello there!
I'm new to forum, but need a help with my friends laptop.
He has Lenovo Ideapad 100-14iby as it shows the title of my question.
He wanted to replace the basic memory with a Corsair Vengeance 4GB 1.6GHz DDR3 ram, but after it the windows won't boot, just black screen.
The computer itself starts, but nothing happened after that.
I tried to 'google' for compatibility but found nothing (maybe my bad).
His computer specifications:
Lenovo Ideapad 100-14iby, Intel Celeron N2940, and DDR3 2GB 1.6GHz memory.
It installed correctly, so it should be compatible problem or we should look for something else?