First post, by Imperious
I have a CT4520 Value card that I got off Ebay recently, I think from a fellow Vogons member 😀
General Midi emulation does not work in DOS, as in using AWEUTIL /EM:GM results in an ERROR 14, Feedback path error
message. According to the Aweutil txt file, it says a hardware compatibility issue, use Aweutil /s instead.
CTCU and CTCM are setup correctly. There are no hardware conflicts, and the card is set to A220 I5 D1 H5 P330 E620 T6.
All games that support AWE32 work perfectly, Duke3d, Dark forces, XWing Dos CD version.
I am aware that DOS4GW games will not work, but that's not the problem anyway. General Midi cannot work in real mode
games due to the error. Under WIN98 Dos mode all works ok. The MFBEN Jumper is on.
I have also tried Dos 6.22 instead of Dos 7.1, but that made no difference. I'm not loading CTCM in Config.sys, as that
appears to achieve nothing. I did try that though.
I am running it in a PC CHIPS M571 Motherboard with a Pentium 200mmx@ 250mhz. Parity checking and NMI settings make
no difference. I actually modified the Bios to enable the selection of those in the bios setup screens.
Only thing I can think of is that AWEUTIL is looking for the GM synthbank file, but I have put that in the same folder as
Aweutil.
Anu ideas?, I'm out of them.
Atari 2600, TI994a, Vic20, c64, ZX Spectrum 128, Amstrad CPC464, Atari 65XE, Commodore Plus/4, Amiga 500
PC's from XT 8088, 486, Pentium MMX, K6, Athlon, P3, P4, 775, to current Ryzen 5600x.