- Joined
- Aug 15, 2011
- Messages
- 961
- Motherboard
- HP-4540S
- CPU
- i5-3210M
- Graphics
- HD4000
- Mac
- Classic Mac
- Mobile Phone
4540S LCD Screen
Yes, it's confirmed. LVDS Cable from 4740S PN: 50.4RY03.001 allows us to use 1080p screens on 4540S laptops.
It's little longer, about 1 inch but there is space under the display where it can be nicely folded. Same goes for the part going to the camera. It can be hided behind the display.
boot argument: DSDT=NO -x is needed to enter safe mode and modify existing dsdt.aml with dual-link patch.
ig-platform 01660003 no longer works. It needs to be changed to 01660004
It seems for now, only one vendor supplies the cable. Aliexpress is the most expensive because of Express Shipping. Please ask the seller if can offer Economy Shipping.
If you have friends who travels to Asia frequently ordering directly might be a better option. Here's the website:
http://nbfan.taobao.com/
tip: use Google Chrome browser to have it automatically translated.
Yes, it's confirmed. LVDS Cable from 4740S PN: 50.4RY03.001 allows us to use 1080p screens on 4540S laptops.
It's little longer, about 1 inch but there is space under the display where it can be nicely folded. Same goes for the part going to the camera. It can be hided behind the display.
boot argument: DSDT=NO -x is needed to enter safe mode and modify existing dsdt.aml with dual-link patch.
Code:
"AAPL00,DualLink",
Buffer (0x04)
{
0x01, 0x00, 0x00, 0x00
},
"AAPL,ig-platform-id",
Buffer (0x04)
{
0x04, 0x00, 0x66, 0x01
}
It seems for now, only one vendor supplies the cable. Aliexpress is the most expensive because of Express Shipping. Please ask the seller if can offer Economy Shipping.
If you have friends who travels to Asia frequently ordering directly might be a better option. Here's the website:
http://nbfan.taobao.com/
tip: use Google Chrome browser to have it automatically translated.