cache/burst modes
06-Mar-94 23:56:52
Sb: #39939-cache/burst modes
Fm: Steven D. Kapplin 70055,1021
To: Gayle Lee Fairless 71571,321
Gayle,
I rechecked config.sys to see what I used.
DEVICE=C;\EMM386.SYS /F=NONE /K=0 /B=FFFF /E=CA00-CBFF,D000-D7FF /R=AUTO
HIDOS=ON SHELL=C:\COMMAND.COM C:/ \P /E:512 HIDEVICE=C:\ANSI.SYS
INSTALL=C:\SHARE.EXE /L:500 HIBUFFERS=10 BREAK=ON FILES=120
PCPrefs has the Janus segment set to D000, Shadowed=Yes, Color disabled, Mono
disabled, Default mode is Color.
Is the controller error you got on the hard drive controller or is that for the
BB floppy controller? If it's the floppy controller you may have a problem
with the BB 's floppy controller chip or something wrong with the floppy drive
setup or cabling.
If the error is for the hard drive controller, then you may have something not
setup right in the CMOS or the drive jumpers may not be set correctly.
I also don't understand the /A=1000-FFFF instruction. You might be screwing
something up with that and it shouldn't be needed. You ought to consider not
using exanded memory unless you absolutely need it for a program. Nowadays
most programs are written to use extended memory. By using /F=NONE /K=0 you
tell EMM386.SYS not to allocate a page frame for expanded memory which will
free up 64K in the UMB. It may be that by allocating the page frame you don't
have any UMBs left for the hard drive controller ROM which usually has to
locate itself in the UMBs. That could explain the controller error if it's for
the hard drive controller. I would recommend you try the setup I use without
expanded memory and see how things work.