Sega-Naomi

Posted: **Fri Sep 15, 2006 11:04 pm**

OK, finally got to turn everything on today and the first error I got was

Error 01

I look around here, find out that I may need to reseat the dimms.

no prob

now, I keep getting to the naomi screen then it reboots. What could be the problem??

Edit:

Looks like it wasn't getting enough juice! I increased the voltage to 5.20 and 12.10 and everything is loading now! Is this too much?

Edit (again): Once everything was loaded I got Error 02. Looks like the version of Evo that I have is USA and Under "System Menu" it says "USA Version". Am I missing something??

Posted: **Sat Sep 16, 2006 2:45 am**

What is the bios version you are using? Number is printed on large chip under where the carts go. (In case you need to know) It should read EPR-xxxx.

Posted: **Sat Sep 16, 2006 10:58 am**

EPR-B23607

Posted: **Sat Sep 16, 2006 12:58 pm**

Pretty sure both Naomi 2 cartridges for Virtua Fighter 4 and 4 Evo where Export only.

You can tell if it is export, buy opening up the cartridge and looking at the security chip.

It should be 315-xxxxx-EXP, where XXX is the security number

-COM = worldwide

-USA = USA

-EXP = Export

-JAP = Japan

Most are 315-xxxxx-COM

Posted: **Sat Sep 16, 2006 1:09 pm**

This is not a cart. It's the GDrom

Posted: **Sat Sep 16, 2006 2:49 pm**

Yes, I know its the cart, you need to take the plastic case off.

Posted: **Sat Sep 16, 2006 3:03 pm**

AndyGeezer wrote:Yes, I know its the cart, you need to take the plastic case off.

??? I don't have the VF:evo cart, I have the disk version. Or are you talking about the the security chip?

253-5508-0338J

Posted: **Sat Sep 16, 2006 4:46 pm**

The GD versions of VF4 & EVO are Japanese bios only.

Posted: **Sat Sep 16, 2006 5:58 pm**

You need a EPR-23605 BIOS

Posted: **Sat Sep 16, 2006 8:06 pm**

That's interesting. I'm able to play my VF4 with the export bios on it. :smt017

I'll double check later.