12/31/2023 0 Comments Trim enabler mac ssdThanks Oskar!! Have a Late 2008 15″ Unibody Macbook Pro with a 120 GB OCZ Agility 2 SSD. Stats from Xbench show exact figures experienced when i tested the disk out of the box (and after a firmware update) i.e my disk is back to its former glory of snappy boot times and application loads. System profiler also says that TRIM is enabled. Just thought i’d mention this to anyone who was in my position when considering this update I just ran this prior to an ‘erase free space’ command on my 2010 2.4GHz 13″ MBP with an intel x25-v installed in the optical drive bay with no problems. Does anyone measured performance before and after the patch that shows the positive change? Please be advised before applying this patch. I tested the performance before and after the patch and found out that it actually degrades performance a lot. (If your Mac comes with an SSD, TRIM will already be enabled.) (If your Mac. Canoscan fb 620u driver for mac.īy default, Mac OS, unlike Windows, doesn't automatically enable the TRIM command for a self-installed SSD. TRIM: YES is not an indication of whether it actually boosts performance. I’d like to issue a warning to all early-adopters of possible performance degradation with this fix until Restore functionality is added to this hack. Fortunately I restored from a SuperDuper backup, and everything’s back to normal. Restarted, and it ran for about three minutes before “mdworker” went mad - 80% CPU, 90% CPU, 100% CPU whole computer beachballed again. Then the fans came on and everything beachballed. It initially seemed to work, and the computer ran fine for a couple hours. Lesson learned: I should have waited for the release of the TRIM installer/enabled with the “Restore” function. I installed it on my late-2008 unibody MacBook, with OWC Mercury Extreme Pro SSD 256GB (revision 310A13F0). Could you please release a version to disable the patch? Any help would be greatly appreciated. FYI, I was using OCZ Vertex Agility 2 Firmware v1.11. I used XBench to test the performance before the patch and after the patch and the performance has decreased considerably compared to the original state after the patch. Although I was able to successfully enable TRIM support for my OCZ Vertex Agility 2 256GB SSD, the performance has degraded a lot.
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