macbook pro "15 2015

Hi all! It seems either the battery in my MBP has died or it's no longer accepting a charge (the MagSafe does not light up but works for other MBPs—and I'm also seeing the charging icon on the black Macbook screen—so it is being recognized). Unless you have any idea what might be wrong with my...

I installed Ventura on a 2015 Macbook Pro with latest version of OpenCore, and now Thunderbolt devices aren't seen. System Profile lists the Thunderbolt ports, but no devices are detected. I installed Monterey on a different 2015 Macbook Pro and Thunderbolt devices were detected. I was hoping...

I have macbook pro 15” from 2015 model number is A1398 and with no reason it shuts down itself without any notice. First the screen goes black but the machine is on but after few seconds it goes off. It dose this not in a particular time or situation. I asked mac support but they require to...

Hello! I bought a new screen to replace the broken LCD screen of my Macbook Pro Mid-2015, 15-inch laptop. The screen was successfully replaced by me, and the camera is also working just fine. However, when I got to the three antennae cables that are connected to the WiFi card, I'm having a...

Hey all, For my Late 2013 MBP I picked up an USB hub made by Nedis, but it doesn't work well. Copying off the EHD to the MBP is going fast, but vice versa it's very bothersome. Two 6TB G-drive units will make lots of disk search noise, but hardly copies any files. A G-Drive 10TB will copy, but...

I'm replacing a 2012 Macbook Air, and I've been considering a few options. Initially, I was going to go with a base model M1 Air, but I recently came across a Mid-2015 15" Macbook Pro for $750. Cosmetically it's in excellent condition, and the specs are 2.5 ghz i7, 16gb ram, dual graphics cards...

Bought a new MagSafe charger from Apple recently and I've noticed that when I connect/disconnect, it substantially slows down my MacBook for a minute or two. I've also noticed that one of the dots inside my I/O port now has a small burn mark around it. I suppose the immediate solution would be...

Hi, I have mid 2015 15" Macbook Pro with i7 4870hq CPU. I installed Volta app to undervolt and for measurement istats and intel power gadget. With trial and error i found that i can go for up to -85mV. Can go for -95mV but it doesn't differ in terms of performance. Tested the performance...