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Hello gang!
Just curious, anyone know if there has been any development or permanent fix on this issue?
I bought a 2013 MacBook Pro retina 13". It's all original, with original box and accessories. I got it crazy cheap because the seller had a problem with it freezing, which is a common problem that plagued some of the first gen retina MacBook Pro 13" & 15" models. I was vaguely familiar with the issue, and thought to myself that this was too cheap to pass up, and even if I don't fix it, I can use it with a monitor.
For those that don't know of this issue, some 13" and 15" retina models develop an issue where the computer freezes up completely. This occurs during bootup or during normal use, and is also random.
From general research done by computer nerds(amazing computer nerds), it was discovered that the cause of these freezes was linked to an incorrect use of CPU voltage. When the CPU voltage drops below normal operating parameters, the CPU hangs, and locks up the whole system.
There have been a few temporary fixes for this, and most involve installing a program, or running script (Python script) that puts a certain amount of load on the CPU so that it always requires more voltage. Issue with this is that you are actually telling the CPU to work 100% of the time, and battery life is worse. This code also gets ruined every time there is an OS upgrade, or even just updates in some cases.
Another temporary fix involves connecting an external monitor via HDMI, or cut the HDMI connection and use it as a dummy HDMI plug. Issue goes away, but you have an HDMI dongle sticking out.
Has anyone suffered from this issue?
Anyone come across a more permanent solution?
Just curious, anyone know if there has been any development or permanent fix on this issue?
I bought a 2013 MacBook Pro retina 13". It's all original, with original box and accessories. I got it crazy cheap because the seller had a problem with it freezing, which is a common problem that plagued some of the first gen retina MacBook Pro 13" & 15" models. I was vaguely familiar with the issue, and thought to myself that this was too cheap to pass up, and even if I don't fix it, I can use it with a monitor.
For those that don't know of this issue, some 13" and 15" retina models develop an issue where the computer freezes up completely. This occurs during bootup or during normal use, and is also random.
From general research done by computer nerds(amazing computer nerds), it was discovered that the cause of these freezes was linked to an incorrect use of CPU voltage. When the CPU voltage drops below normal operating parameters, the CPU hangs, and locks up the whole system.
There have been a few temporary fixes for this, and most involve installing a program, or running script (Python script) that puts a certain amount of load on the CPU so that it always requires more voltage. Issue with this is that you are actually telling the CPU to work 100% of the time, and battery life is worse. This code also gets ruined every time there is an OS upgrade, or even just updates in some cases.
Another temporary fix involves connecting an external monitor via HDMI, or cut the HDMI connection and use it as a dummy HDMI plug. Issue goes away, but you have an HDMI dongle sticking out.
Has anyone suffered from this issue?
Anyone come across a more permanent solution?