Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!ccu.umanitoba.ca!herald.usask.ca!alberta!ubc-cs!uw-beaver!mit-eddie!snorkelwacker.mit.edu!apple!usc!sdd.hp.com!spool.mu.edu!uunet!mcsun!ukc!edcastle!dam From: dam@castle.ed.ac.uk (D.MacGregor) Newsgroups: comp.sys.atari.st Subject: Upgrade? Keywords: Atari, memory Message-ID: <8704@castle.ed.ac.uk> Date: 25 Feb 91 14:29:54 GMT Sender: dam@castle.ed.ac.uk Organization: Edinburgh University Lines: 21 I own an Atari St with a measly 520K RAM and would like to upgrade it to 1040K but at the present i cant afford the slot in RAM boards that are available. So, what i was wondering is there a cheaper DIY method that i can use? I had a look inside the ole ST the other day and noticed that there are 4 available spaces for DRAM chips!! Right, what i need to know is, has anyone out there upgraded their ST themselves and if successfully could they let me know how they did it. I need to know what type of chips to buy and how to go about inserting them.... I can handle a soldering iron so that should be no problem, im just scared of sending my trusty ST into orbit when i switch it on after attempting to upgrade it! Any info, hints, tips, hatemail greatly appreciated.. Thanx, Donald