does the dust removal dust function in the energy management software efficient or not?

when u gaming, how high is ur temp

i see. u changed to which model

is it normal for ur y510p cpu to reach 80+ degree without any heavy multitasking?

hi, my y510p gets very hot bcoz i on for quite long time due to work. may i know how can i clean my pc so that it doesnt get hot often? sometimes it will reach 80+ even when i don run any games or heavy software. can i vacuum surface or is there any other more efficient way?

if i do it myself, can i buy the thermal paste and then disassemble them myself? or it is hard to find thermal paste?

how bout the touchpad..? is it jumpy?

i am a y510p user. i posted here is because the lenovo specific discussion thread is kinda dead, so i hope someone might b able to enlighten me here. Recently, my laptop went for repair and the shop exchanged a new motherboard for me. now, my laptop says it cannot activate windows. may i know why? is it that w8.1 license key is encoded on the motherboard unlike win7 which has a sticker at the back of laptop and the new motherboard does not have authentic license key?

i just know that when i buy the laptop, the shop told me its genuine, and the catalog there wrote genuine also. so, i guess its OEM??

how? if it is tied to my mobo, then my mobo already exchange for new one, how to change??

i have a y510p and i want to buy ssd? mind telling me what ssd can it support?