A3000 + CV64/3D issues

[koshman]

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.

[tone007]

CGXv3?  I'd try v4 or even P96 instead.

[koshman]

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.

[zipper]

If you still want to try CGX3, check if it's the latest version, like this: http://main.aminet.net/pub/aminet/driver/video/CyberGraphX3.lha

[utri007]

PSU problem 99% , I'm quite sure that you can crash you A3000 by openin cd-rm drive

[koshman]

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.

[tone007]

I've always had better luck with P96 as well.

[save2600]

I've always had better luck with P96 as well.

That's been my experience all these years as well. Can't think of a single time where a CGFX install ever went right on legacy hardware for me. When I first heard that was the video driver employed in MorphOS, I thought "oh shit", but all seems to be fine in that environment. Well, gotta have a compatible monitor upon first install (ie: old CRT) or force your hardware to display "compatible" mode before you can go ahead and tweak for use of something more modern that is.

[VingtTrois]

PSU problem 99% , I'm quite sure that you can crash you A3000 by openin cd-rm drive

Yes, like utri007, I think you must check your PSU!