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- From: brtmac@maverick.ksu.ksu.edu (Brett McCoy)
- Newsgroups: comp.unix.bsd
- Subject: new boot roms
- Message-ID: <183c4vINNfit@maverick.ksu.ksu.edu>
- Date: 2 Sep 92 21:36:31 GMT
- Organization: Kansas State University
- Lines: 21
- NNTP-Posting-Host: maverick.ksu.ksu.edu
-
- Okay, here's a thought. Why doesn't someone write up some new boot
- room code that would make a PC act a lot like a Sun when you turn it
- on. Get rid of all the gunky MS-DOS support. Put in a nice little
- monitor to examine memory and various registers and i/o ports and
- allow easy booting from any device and any partition on that device.
-
- This would effectively disable the machines ability to run MS-DOS, but
- that wouldn't be a great loss anyway. It might be possible to dump
- the ROM code before replacing the ROM's, and store it on the last
- couple, or first couple, tracks of a hard disk. Then the new boot
- code could, upon detecting an MS-DOS boot, load the old ROM code,
- twiddle a few bits and bytes and jump to the old code and let it
- finish loading MS-DOS and provide the BIOS support that it needs.
-
- This is far, far beyond any skills I have, but it seems like it might
- be worthwhile and would solve a lot of the problems and workarounds
- that people are having and using now. Maybe someone should get on
- AMI's or Phoenix's back and get them to add some support for other
- OS's than MS-DOS in their boot code.
-
- ++Brett;
-