> > >Dan, I am responding with an earlier post by "Bailey" about the same subject >My question is: Where is the MoBo cache on the S900, What/Where is a J38 >Jumper? And can anyone explain again...how to achieve that performance gain.
Looking at the mobo, with the RAM slots north (top), the mobo cache is in the lower right quadrant. It is 4 square Motorolla chips on my board. To find jumper J38, look at the lowest RAM slot. About 1" from the right end of this RAM slot, and about 1/2" below it is a small rectangular marking on the board "J38". Most people have an empty space where this marking is. By shorting the 2 pads together on J38, you manually disable the L2. I just solder in the jumper myself (parts from digikey). >I'm using an XLR8 card in my machine w/software "enabled". I've searched the >Supermac & Unsupported X archive for postings on this subject but I still >don't get it. Thank's again Listers, Phil Meza > Hardware disable seems to work better in this case. Mad Dog -- SuperMacs is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Refurbished Drives | Service & Replacement Parts [EMAIL PROTECTED] | & CDRWs on Sale! | Support Low End Mac <http://lowendmac.com/lists/support.html> SuperMacs list info: <http://lowendmac.com/supermacs/list.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/supermacs%40mail.maclaunch.com/> Using a Mac? Free email & more at Applelinks! http://www.applelinks.com
