Path: utzoo!attcan!uunet!mailrus!wuarchive!zaphod.mps.ohio-state.edu!think!snorkelwacker!bloom-beacon!eru!luth!sunic!kth.se!draken!nv89-rbi From: nv89-rbi@nada.kth.se (Ron Birk) Newsgroups: comp.sys.amiga.hardware Subject: Upgrading 500 to 1 Mb Message-ID: <3148@draken.nada.kth.se> Date: 16 Mar 90 13:21:32 GMT Reply-To: nv89-rbi@nada.kth.se (Ron Birk) Organization: Royal Institute of Technology, Stockholm, Sweden Lines: 12 Having BIG problems with a friends 500. We tried to expand it to 1 Mb internal. We noticed the four epmty places for DRAM and put 4 new. Then we changed two jumpers, and: The amiga won't start!!! Both with and without the DRAMS. I suppose maybe we did't changed the jumpers corrcetly, so my question is: HOW DO I UPGRDAE MY FRIENDS 500 TO 1 MB INTERNAL EXACTLY ??? Ron Birk, nv89-rbi@nada.kth.se (Email) Please someone who knowes, send me a mail or answer this question...