These are the lines added to txtsetup.sif in the [SCSI.LOAD] section:
3ware9k=3ware9k.sys,4
3ware78k=3ware78k.sys,4
3waregsm=3waregsm.sys,4
aec6210=aec6210.sys,4
aec6260=aec6260.sys,4
aec6280=aec6280.sys,4
aec68x5=aec68x5.sys,4
aec6880=aec6880.sys,4
aec6897=aec6897.sys,4
aec67160=aec67160.sys,4
aec671x=aec671x.sys,4
ahpt3xx=ahpt3xx.sys,4
aac=aac.sys,4
aar1210=aar1210.sys,4
dpti2o=dpti2o.sys,4
adpu160m=adpu160m.sys,4
adpu320=adpu320.sys,4
aadpu320=aadpu320.sys,4
a320raid=a320raid.sys,4
cda1000=cda1000.sys,4
aarich=aarich.sys,4
amdbusdr=amdbusdr.sys,4
arcm_x86=arcm_x86.sys,4
m5228=m5228.sys,4
m5281=m5281.sys,4
m5287=m5287.sys,4
m5288=m5288.sys,4
m5289=m5289.sys,4
cercsr6=cercsr6.sys,4
hpt3xx=hpt3xx.sys,4
rhpt3xx=rhpt3xx.sys,4
hpt374=hpt374.sys,4
hptmv=hptmv.sys,4
hpt366=hpt366.sys,4
hptmv6=hptmv6.sys,4
rr2320=rr2320.sys,4
rr404=rr404.sys,4
rr2310=rr2310.sys,4
ipsraidn=ipsraidn.sys,4
nfrd960=nfrd960.sys,4
iastor=iastor.sys,4
raidsrc=raidsrc.sys,4
iteraid=iteraid.sys,4
;jahci=jahci.sys,4
megaide=megaide.sys,4
mraid35x=mraid35x.sys,4
dac2w2k=dac2w2k.sys,4
dac960nt=dac960nt.sys,4
symmpi=symmpi.sys,4
nvatabus=nvatabus.sys,4
nvraid=nvraid.sys,4
fasttrak=fasttrak.sys,4
fasttx2k=fasttx2k.sys,4
aftx2k=aftx2k.sys,4
s150sx8=s150sx8.sys,4
fastsx=fastsx.sys,4
sptrak=sptrak.sys,4
ulsata=ulsata.sys,4
ulsata2=ulsata2.sys,4
ultra=ultra.sys,4
ql2100=ql2100.sys,4
ql2200=ql2200.sys,4
ql2300=ql2300.sys,4
ql12160=ql12160.sys,4
pnp949r=pnp949r.sys,4
pnp680=pnp680.sys,4
pnp680r=pnp680r.sys,4
si3112=si3112.sys,4
si3112r=si3112r.sys,4
ati3112r=ati3112r.sys,4
si3114=si3114.sys,4
si3114r=si3114r.sys,4
si3114r5=si3114r5.sys,4
si3124=si3124.sys,4
si3124r=si3124r.sys,4
si3124r5=si3124r5.sys,4
si3132=si3132.sys,4
si3132r5=si3132r5.sys,4
sisraid1=sisraid1.sys,4
sisraid=sisraid.sys,4
sisraid2=sisraid2.sys,4
viamraid=viamraid.sys,4
viapdsk=viapdsk.sys,4
vmscsi=vmscsi.sys,4
If you notice, I keep JMicron from loading by putting a semi colon in front per Bashrat.
;jahci=jahci.sys,4
You can try putting semi colons down the list and try to find out which ones are conflicting. You can start with jahci