[comp.virus] PCs Which Don't Boot from the Floppy by Default

ACS_JAN@marvin.acc.uwrf.edu (John Nierengarten) (06/05/91)

I have followed, with interest, the discussions on forcing PCs to boot
from devices other than the floppy drive, the main purpose being
containment of viruses.  Mention was made of several computers which
have a ROM BIOS which causes them to automatically boot from the hard
disk.

Does anyone know of any PCs, other than Zenith or Compaq, which have
this (boot from hard disk by default, even if a floppy is present) as
a standard feature?  Or, alternatively, which ROM BIOS products
support this technique?  I am in the process of acquiring new machines
for a student lab and have the opportunity to address the problem up
front.

Please send responses to my e-mail address below and I will summarize.

 |\  |
 |_\ |     John Nierengarten, Director, Academic Computing Center
\|  \|     University of Wisconsin - River Falls

BITNET:   ACS_JAN@UWRF    Until June 30, 1991.

Internet: John.A.Nierengarten@uwrf.edu

todd@elroy.Jpl.Nasa.Gov (Todd Bradley x293) (06/08/91)

>Does anyone know of any PCs, other than Zenith or Compaq, which have
>this (boot from hard disk by default, even if a floppy is present) as
>a standard feature?  Or, alternatively, which ROM BIOS products
>support this technique?  I am in the process of acquiring new machines
>for a student lab and have the opportunity to address the problem up
>front.

My CACHE motherboard uses their own proprietary BIOS and has a
configurable boot sequence, either C then A or A then C.  So if you
know there is a system on drive C, you can set it to the first mode
and it will never boot from A.  This saves time, too.

Todd.

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Todd Bradley (extension AXE)         Disclaimers are for wimps who have
Supreme Ruler of The Galaxy          some sort of job security.
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