Guys this is so simple to do. I would never be a guinea pig for someone. No offence to the op.Just do a little reading and within 10min you'll have TRIM.Basically you HEX one extension, you replace APPLE-SSD with the first 9 letters of your SSD, mine was OCZ-VETRE, thats it, hello TRIMit's all here:The only difference I ran into was after I saved my hacked file there was one with a ~ attached to it. The first time I booted I got the grey screen with the x.Restarted with the option key, deleted the file with a ~,rebooted and TRIM = YES.