eejsc@marlin.jcu.edu.au (John Croft) (06/24/91)
I have an Optima 386sx@20Mhz 2Megs Ram, 16K cache, Maxtor 7120AT
The BIOS Title at BootTime is:
AMI 386sx-BIOS (c) 1990 AMI, for MB-1320-CH
(c) AMI
EOPX-1223-101090-KF
The MB-1320-CH is the designation of my motherboard.
The board uses a OPTI 82C282 chip(set). I've put the bus speed to 10Mhz
(R14,b0 = 1) and that speeds it up! Any other tips for this machine?
My question is: What does these two entries in the CMOS setup mean?
Video BIOS shadow : Enabled
Scratch RAM option : 1 <------ this one?
Main BIOS shadow : Enabled
256KB memory reloc.: Enabled <------ and this one?
Cache Memory : Write throught (sp!)
I know what the shadowing does but the two others, well, no idea!
John Croft
--
John Croft eejsc@marlin.jcu.edu.au -or- zolos@paladine.jcu.edu.au
Tutor, Dept EE Engineering, James Cook Uni, Townsville,Q 4811
"What you need is a good LP!" - Zolos the Black