4/18/2023 0 Comments Trim enabler windows 7It could be that Apple just does not want to test every drive on the market, or a large enough set of drives to have some statistical confidence that their version of trim support works well. Is trim one of those things that once enabled if your drive is not compatible you will immediately know? If it is like NTFS write support, and can potentially really mess up data then I'm not sure enabling it haphazardly is such a good idea. If enabling trim on any SSD is such a no-brainer, why does Mac OS X not automatically enable it when any SSD is detected? This is still unclear to me. My understanding is limited and I do not necessarily disagree with the folks who say it is essential to enable.Īpple has products on the market with end user replaceable parts such as my 2009 MacBook Pro. It could be that I do not have a workflow that has adequate write/re-write cycles on the SSD for it to make any difference. I haven't had issues with my non-trim-enabled SSDs (on Windows 7 for 1.5 years, and Mac OS X for about 3 years). Here is the explanation snaphat gave that I found insightful in another thread: If there has been cases of data corruption issues with SSD's then chances are it would have been the older first/second generation SSDs when TRIM was introduced later in firmware updates. It's not critical but you should have it on otherwise you get microstutter issues because the system/controller needs wait for the cell to be cleared before data can be written to it again. With TRIM: File is deleted and the controller deletes the data so the cell is cleared to be written when next needed to. Without TRIM: File deleted but data remains > New file/data about to be written > Controller sees the Cell hasn't been cleared and will clear it before writing 'Clear' the cells that have data removed so when data is to be written to the same cells later on, the controller doesn't need to clear the cells. What happens is when you delete a file, a command is sent to the controller to 'TRIM' i.e. It's not 'critical', but it's recommended to have it on. I heard a few people have had issues with Trim Enabler also. I do not like doing tweaks and things like that when it is not necessary. How To Open an Elevated Command Prompt window: Click on Start Orb > Type 'CMD.exe' in Search box > Right click on 'CMD' and select 'Run as Administrator' (If you receive a prompt. If you are looking for an easy to use object enabling tool that works by clicking a single button, Windows Enabler is one of such tool. How necessary is that though? Like I said, I am using my Crucial M4 without trim and there have been no performance drops for over a year since I purchased it. How to enable TRIM Command in Windows 7 with a Solid State Drive To enable or disable TRIM Command, you will need to open an Elevated Command Prompt window.
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