Suddenly MX200 Very Slow on Macbook Pro 17'' Early 2011
I have a prblem with my Crucial MX 200. It's installed on my Early 2011 Macbook Pro 17'' and it has always worked fine. Since a couple of days it's much slower as before (see picture). The Write/Read seed used to be around 500MB/s.
Re: Suddenly MX200 Very Slow on Macbook Pro 17'' Early 2011
does 'about this mac'/'system report'/'storage' or 'sata' mention trim is enabled? if so, try deleting anything you really don't use. or download/copy something (just fior this test) and then delete it and empty recycle bin (bin needs to be emptied), this should activate trim. also, make sure in system preferenes/energy saving, that you uncheck 'put disk to sleep when possible'.