Also, George, be sure to select the "save ram drive contents..." checkbox in the memory control panel where you turned on your ram drive. this way if you have to restart the system your cache contents will TEMPORARILY be saved. This won't save yer but in a crash, but it can be handy. BTW, you will only need to copy over your old cache folder to the new ram drive if you care about saving what is already there, this is not needed to get the thing to work. Be aware though that you will have to manually remove all files from the ram drive if you should decide to turn it off.