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• 2010 MACBOOK PRO SPEC SERIES

2010 MACBOOK PRO SPEC SERIES

OK what is this Fixed and Auto Sense all about? Basically, When SATA III was introduced the drive makers got a lot of returned drives which popped claimed didn’t work in their systems (which was true!) At that point a few drive makers created a new series of drives which senses the systems SATA port’s I/O data rate and match it! Its similar to how your systems Ethernet speed is deduced from 10, 100 MBPS or even 1GBPS. Yep! You fell into the trap! A Fixed SATA III (6.0 Gb/s) SSD won’t play well in a SATA II (3.0 Gb/s) system! You need either a Fixed SATA II (3.0 Gb/s) or a Auto Sense SATA III drive to work properly in your system. Totally lost, and that's hard to do fir me. It is a Sata III drive to a SATA II connection, but never experienced this problem on the other 99 I have done. Drives-tried 2.įirmware? Connector is fine on logic or rotational would not work. Trim can't enable without system on disk, but yes. All of the suggestions I could read here, have been tried to no avail. Insert road block, no clue what could be causing this? Never, ever have I experienced this type of behavior only with an SSD. No difference after 4 days and no apps installed. Yes, after system installed, Trim enabled. Something just isn't right with this unit and ANY SSD I've gone through 2 cables, 2 drives, speed tests with BM. Normally, a 1 hour job with usb and gig speed hard wire. Run disk utility to format to journaled,run disk First Aid to check for errors. Original drive 320 Apple drive, rotational, works fine but speeds are always better in ssd. I have never heard or seen an issue like this. I have added the same ADATA 240 OR 480gig to, probably, 100 Macbook Pro units. I have not seen an answer that matched my issue.