Lenovo Z51-70

here's my full specifications and i wanna know if it's compatible or not?
and the most important question is can something horrible happen to my laptop if something went wrong?
i mean something like makes it useless and trash?!

Processor:
Name: Intel Core i5-5200U 2.20GHZ
CodeName: Broadwell-U
Family: 6 Model: D

Motherboard Chipset: Intel Broadwell-U
southbridge: Broadwell-U PCH L-P

Bios version: C2CN19WW(V2.00)

Memory: 8GB DDR3

Graphics: Intel HD-Graphics 5500, AMD Radeon R9 M375...

Lenovo Z51-70