Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cwjcc!abvax!jaz From: jaz@abvax.UUCP (Jack A. Zucker) Newsgroups: comp.sys.ibm.pc Subject: Dos 4.0 FAT Keywords: File Allocation Table Message-ID: <779@abvax.UUCP> Date: 30 Jun 89 15:53:17 GMT Organization: Allen-Bradley Company, Inc; Industrial Computer Division, Highland Heights, OH Lines: 12 Does anyone have any experience with directly manipulating DOS 4.0's File Allocation Table ? I had thought that I read that dos 4.0 used 32 bit fat entries but the technical reference manual section 2.2 does not mention 32 bit fats. It mentions a bigger FAT table. (128 kb of disk space, up from 32kb in dos 3.3). P.S. I just read a section in the manual about Extended Bios Parameter Blocks. Is this kludgy or what ? -Jaz