First post, by Ozzuneoj
- Rank
- l33t
EDIT: Just to update, the card is working fine with this memory in Windows 98SE.
I bought a couple of CT1920 AWE32 upgrade cards brand new on eBay recently and built a connector to get it to pass music through my CT2940 (with Yamaha OPL). When I run AWEDIAG it plays music just fine when it gets to that point, so the CT1920 is working fine.
Since adding 2x16MB of 30pin 70ns Kingston SIMMs (with parity), the AWEDIAG gives me an error right off the bat saying:
DRAM ERROR
Non-standard DRAM size detected
Scanning of DRAM Completed
Errors were detected
Then it lets me proceed and it plays the test music just fine. I did switch the memory jumper pins 1&2 to 2&3, so it isn't trying to use the 512K onboard memory. Just for kicks, I switched the jumper back over to use the internal memory (without taking the SIMMs out, if that matters) and I awediag sees and test 512KB but says that there were errors... it didn't say this before adding the memory.
When I try to run aweutil /em:gm it says:
ERR019: Cannot install I/O Emulation Handler
When I load Windows 3.11, I can open the AWE Control program and it has a little meter that shows roughly 28MB available, and when I add the default sound fonts into the GM, GS and MT banks it uses up a little bit (2%)... so it must be working here.
This stuff is pretty confusing!
Which brings me to my next question...
As I'm reading about this more, I'm finding out that the general consensus regarding AWE expansion memory is that it can't be utilized properly in DOS due to incompatibilities in games and such. So... why are AWE32\64 cards so popular for gaming and why\how do people use them? I bought these cards and even bought the memory because people had made it sound like such a setup is great for DOS gaming... but now that I'm digging deep into how to actually make it work, people have been saying for a while that it doesn't even work outside of Windows 9x.
If there's a way to make this work in pure DOS (or even with 3.11) I'd love to know where to start.
Now for some blitting from the back buffer.