I swapped out my broken unibody display assembly with another and now the new screen is just white (backlight is working) but nothing else. External monitor is working just great though, so I am forced to use it this way. Any ideas about why it's just backlight working? I put the old assembly back in and it's totally black, but the external monitor still works just fine.
Thank you, in advance. I appreciate any ideas or solution.
MacBook Pro (13-inch, Mid 2012) Model Identifier: MacBookPro9,2 Processor Name: Intel Core i5 Processor Speed: 2.5 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache (per Core): 256 KB L3 Cache: 3 MB Memory: 8 GB Boot ROM Version: MBP91.00D3.B0B SMC Version (system): 2.2f44
Chipset Model: Intel HD Graphics 4000 Type: GPU Bus: Built-In VRAM (Dynamic, Max): 1024 MB Vendor: Intel (0x8086) Device ID: 0x0166 Revision ID: 0x0009 Displays: Display: Resolution: 1152 x 870 @ 75 Hz Pixel Depth: 32-Bit Color (ARGB8888) Mirror: Off Online: Yes Built-In: Yes Acer AL2216W: Resolution: 1680 x 1050 @ 60 Hz Pixel Depth: 32-Bit Color (ARGB8888) Display Serial Number: ETL7409038 Main Display: Yes Mirror: Off Online: Yes Rotation: Supported