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Author Topic: A3000 + CV64/3D issues  (Read 3239 times)

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Offline koshmanTopic starter

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A3000 + CV64/3D issues
« on: May 10, 2011, 01:59:36 PM »
Hi friends,
 
I need advice (again...). I recently bought an A3000 on Amibay. The machine is in pretty good condition functionally - it's the 25Mhz version, mobo rev. 8.9, 8MB Fast RAM, some SCSI drives etc. When I received it it had Buster 7.
 
I have a CV64/3D which I want to use with this Amiga - I put it in, installed CGXv3 and it worked, sort of - I get picture on my LCD, but when I access a HDD or floppy - e.g. open some folders, it restarts with a guru.
 
I thought this might be a Buster related problem so I ordered a SB11 from Amigakit along with an IC extraction tool. I switched the chips (I also changed the SCSI chip for the latest revision, which I got from LTAC on Amibay) and all works fine stock. But I get the exact same problems when I plug in the CV64/3D.
 
As I said - the freezing/restarting happens when accessing a drive. It can sit on WB for 30+ minutes without any problems - cursor reacts normally, I can access the top screen menus, show Version info etc. Then I open my HDD icon - the root folder displays ok, but when I want to open any of the subfolders - restart.
 
What do you think might be the problem? I'm going to try booting from a Buddha or something (when I get it to work...) to leave the internal SCSI out of the equation, but the fact that it also happens with a floppy drive tells me that's probably not the cause.
 
Btw, there's basically fresh 3.9 on the HDD from the previous owner - the boot drive is an old 540MB SCSI and the secondary drive is even older ~50MB. But they work fine without the Cybervision. I will try a fresh 3.1 too.
 
Thank you.
- Radim
 
A600 - 68020/33, 10MB RAM, 3.1, 2GB SD
 

Offline koshmanTopic starter

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Re: A3000 + CV64/3D issues
« Reply #1 on: May 10, 2011, 02:44:44 PM »
I got the v3 install disks with the card. But sure I'll try the other newer sw options, for all I know it could be a software issue/incompatibility.
 
Thanks for advice.
- Radim
 
A600 - 68020/33, 10MB RAM, 3.1, 2GB SD
 

Offline koshmanTopic starter

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Re: A3000 + CV64/3D issues
« Reply #2 on: May 10, 2011, 10:30:30 PM »
I just installed P96 and everything seems to work just fine in 1024x768 with a little fine tuning. Sorry guys for not doing this in the first place before asking this question. I would never guess it could be just the software to blame here.

Many thanks.
- Radim
 
A600 - 68020/33, 10MB RAM, 3.1, 2GB SD