Here's my conf file from my D,O,G, Daggerfall, I have 30+ DOS games so using a front end is totally acceptable to me even though I know DOSBox like the back of my hand! Unfortunately, you cannot just copy this into the Dagger folder,but open D.O.G. choose 'Add Profile' and go through all the tabs changing to what's here: You should know I have copied all the files from DFCD\Arena2 to Dagger\Arena2 forsmoother gameplay -hence the CD being the same folder as the game.
###############################################
# DosBox 0.73 Configuration file #
# Generated by ErikGG's D.O.G. DosBox FrontEnd #
################################################
[sdl]
fullscreen=true
fulldouble=false
fullresolution=1280x1024
windowresolution=1024x768
output=ddraw
autolock=true
sensitivity=100
waitonerror=true
priority=highest,lower
mapperfile=
usescancodes=false
[dosbox]
language=
machine=vga
captures=c:\dagger\capture\
memsize=16
[render]
frameskip=2
aspect=true
scaler=advinterp3x
[cpu]
core=auto
cycles=max
[mixer]
nosound=false
rate=22050
blocksize=2048
prebuffer=10
[midi]
mpu401=intelligent
device=default
config=
[sblaster]
sbtype=sb16
sbbase=220
irq=7
dma=1
hdma=5
mixer=true
oplmode=auto
oplrate=22050
[gus]
gus=true
gusrate=22050
gusbase=240
irq1=5
irq2=5
dma1=3
dma2=3
ultradir=
[speaker]
pcspeaker=true
pcrate=22050
tandy=auto
tandyrate=22050
disney=true
[joystick]
joysticktype=none
[serial]
serial1=disabled
serial2=disabled
serial3=disabled
serial4=disabled
[dos]
xms=true
ems=true
umb=true
keyboardlayout=none
[ipx]
ipx=false
[autoexec]
mount c "c:\"
mount d "c:\dagger\arena2" -t cdrom -label Daggerfall
C:
cd/
cd dagger
FALL.EXE Z.cfg
exit