macbook (A1286) horizontal lines

[basic]

anyone has this problem ..
model A1286 core i7 intel graphics ,so for that i am wondering coz has intel graphics and i have this problem
is problem GPU or Lcd panel

best regards

[caspian]

Re: macbook (A1286) horizontal lines

A fixed line is panel's problem or cable's problem. If it changes position, it can also be GPU's fault. Panel/cable problem is much more probable.

[basic]

Re: macbook (A1286) horizontal lines

i see horizontal lines on logo and stucks on logo wont boot ..

[caspian]

Re: macbook (A1286) horizontal lines

If it does not boot, the operating system or the mainboard have got problems. It can be GPU too.

[piernov]

Re: macbook (A1286) horizontal lines

If this is an AMD GPU then this is the problem.
A1286 corresponds to many different machines so we cannot know for now.

[ktmmotocross]

Re: macbook (A1286) horizontal lines

If it does not boot, the operating system or the mainboard have got problems. It can be GPU too.

"core i7 intel graphics"