Hi all, just found this list and I'm proud owner of Duo 230 and duo dock (recently bought 'em) First I've problems with my duo. It works perfectly in dock, but when I run it out of dock with external psu, there is some undesired effects. Most of time duo works okay, but some times it just stucks. On some occasion it hangs so that screen goes bright white. I have observed that it happens usually when machine is cold. When machine has been on for a while, it works better. Second, I've fried motherboard. What I get when I plug it in is some times it plays startup sound, and display has some dime white or red lines. Nothing else happens. I tried to find any fuses without luck. I noticed that PCB near some components has excessed to heat (on the bottom side of motherboard). Is there schematics/service manual available for duo? Third, is there hardware hack pages somewhere? Regards, Jani Tiainen ---------- Duo/2400 List, The friendliest place on the Net! A listserv for users and fans of Mac subportables. FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml> Be sure to visit Mac2400! <http://www.sineware.com/mac2400> To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> Need help from a real person? Try. <[EMAIL PROTECTED]> ---------- Dr. Bott | 10/100 Ethernet for your 2400 is finally here! MPC-100 | <http://www.drbott.com/prod/mpc100.html> NineWire | If they are cool enough to host this list... Digital Solutions | ...you should check them out! http://www.NineWire.com/ Midwest Mac Parts ][ <http://www.midwestmac.com> After-market parts for Macs. ][ 888-356-1104 ][ MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only $879! Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com>