Re: My m18x makes alarming sounds and have a black screen...
actually both side were in the link i posted i even stated becarefull removing the bezel around keyboard.... thing is ONLY try posting with 1 stick at a time if that dont remove that stick and try another ..... and so on backside is simple removing keyboard is harder and the link i posted does show pics on it the post further down , anyway if it dont post with all 4 stick one at a time try another ram slot , then other ram slot with one stick its possible ram slot is bad or cpu has shifted (doubtfull but happens a few times in my life so far)
Alienware X51 R3
M18X R2 🙂 (again)
Inspiron 11 Flip , Studio 1535 ,Inspiron 6400
M18X R2, M17X R2 ,M17X R1, XPS M1730 & M1530, Inspiron 17R
I answer questions here, but