That's quite expected. This isn't your typical 1.00 -> 1.05 upgrade. The OS was rewritten a lot. Bryan ----- Original Message ----- From: "Schony" <schonhof@galenalink.com> To: <assembly-89@lists.ticalc.org> Sent: Thursday, December 09, 1999 7:47 PM Subject: A89: grrrrr 2.03 Why can't i get kernel or anything to run? Is it that limited to 8k bs? It won't work for me!?! Ryan (Schony) Schonhoff