Tritech Pyramid3D, need some help getting it to run.
http://forum.beyond3d.com/showthread.php?t=48707&page=4
I need help getting it to run any of the demos (or anything 3D for that matter),its probably a good idea to mention first the bench platform that I’m using, I tried to keep it 1997, since the card would have launched Q3-Q4 1997.
Pentium II 300Mhz
Soyo SY-6BA+ III
2×256mb Ram
Matrox Mystique 220 Business (for 2D passthrough)
Sound Blaster Live!
Pyramid3D TR25202 revision B.03
System Clock rate : 70Mhz (More below)
3DFX Voodoo II passthrough cable
Windows95 C installed
DirectX 7.0a
And Soundblaster and chipset drivers installed.
Below, the errata.txt, which shows what board revision it is, and the clock rate (due to a bug in the process I guess)
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Marketing Bulletin To: Distribution Reference No: MB97002 Re: Errata List for Pyramid3D TR25202 revision B.03 1. PCI Bus Master 2. Clock Rate Bug |
For your convenience, Ive uploaded the contents of the CD, it gives one or two readme files, first one how to set up the board physically, ie. Passthrough cable setup etc. For anyone that doesnt want to download the CD, I will list the txts here as well, might be easier.
CD Rom :
http://cid-d4e197a06b3aee54.skydrive…%20CD%20Backup
Readme.txt says :
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The contents of this CD are as follows: 1) Demo 2) SDK 3) Windrv 4) Errata.txt (an errata list describing the known bugs of the board) 5) Readme.txt (contents of the CD and who to contact for support) 6) Install.txt (on how to install our board) For tech support please contact the following: |
CD Rom root Install.txt :
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The following instructions describe how to install the 1) You should already have the following hardware items: the Pyramid3D 2) Take the Pyramid3D board and plug it into a PCI slot on the PC 3) Use the pass-through cable to hook up the Pyramid3D board’s VGA 4) If you do not want to use the VGA pass-through cable, you must use 5) Power up your system. 6) Please read the readme.txt file. 7) For support please email 3dsupport@tmiinc.com |
Did all of that, got the output of the Matrox, into the lower input on the P3D, and the top output of the P3D to the monitor.
So, when Windows detected the new hardware, I pointed it to the windrv\Win95 folder, and it seemed to have installed it, even though it shows a yellow questionmark in the hardware list (see pics below)
http://img208.imageshack.us/my.php?image=009qj7.jpg
http://img91.imageshack.us/my.php?image=010yu5.jpg
http://img98.imageshack.us/my.php?image=011ea4.jpg
After that, I installed the API Manually, as listed below, I tried the DMA dlls first, but then installed the demos anyway, which installed the default, non DMA dlls, as listed in the readme, that is in the Demo folder :
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Pyramid3D API Installation Instructions : Use this installation method only if you have not Under Windows ‘95 : Copy the files ‘p3dapi.dll’ and ‘p3dextra.vxd’ from Win95 directory to your You will need to reboot your machine. Under Windows ‘NT : Copy the file ‘p3dapi.dll’ from WinNT directory to your WindowsNT\system32 Copy the file ‘p3dmem.sys’ from the WinNT directory to your Install the P3D API drivers by opening a command prompt window and changing regini p3dmem.ini (and press return) You will then need to re-boot your machine. |
A different txt file is under the SDK folder, which is slightly different :
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Pyramid3D API Installation Instructions: Under Windows ‘95: Without Bus Mastering: Copy the files ‘p3dapi.dll’ and ‘p3dextra.vxd’ from a:\win95\no_dma With Bus Mastering: Copy the files ‘p3dapi.dll’ and ‘p3dextra.vxd’ from a:\win95\dma You will need to reboot your machine. |
Okay, so I did all that.
Now, when I try to run the demos, a dos box comes up, which gives the in demo commands, like C to change camera etc, like seen in the pic below (bit fuzzy, but I had to quickly take it before it went away) then the screen closed, and nothing else happens.
http://img352.imageshack.us/my.php?image=007ze5.jpg
The only demo, that actually gets me into the main screen, , is the game demo (actually, before the main screen comes up, it gives you the soundblaster properties, if you want to run it 16bit or stereo or mono, etc, you know, the usual,) but it gives me an error, when trying to start the game, see the pics below.
http://img204.imageshack.us/my.php?image=001ue5.jpg http://img396.imageshack.us/my.php?image=005mt9.jpg
So thats about it for me, the only thing I havent tried, is to just test the system stability without the card, which would be a smart thing to do, and which I planned to do initially, but Im having a very hard time actually getting a proper stresstest program that installs under Win95 funnily enough, tried old versions of Prime95, which are for win95, but give me an error whilst installing.
At the moment, Im not sure what is going wrong, or if I did anything wrong, or if its a driver problem, or whatever it is. Maybe I overlooked something, Im not a 3D Professional so I can’t do much about drivers, I’m more of collector of 3D hardware, but with a good understanding of how to set up a platform, hardware and software.
Original post by [EOCF] Tim



