NEO GEO DIAG BIOS ULTIMATE KIT - Forget the rest and buy the best!!!

ALL VERSIONS NEO GEO AES AND MVS to achieve the implementation of the Neo Geo Diagnostic 'DIAG BIOS' created by SMKDAN.

This is a diagnostic ROM used to help diagnose faulty Neo Geo consoles and arcade systems.

The EPROM is pre-programmed with the latest version of the DIAG BIOS software at the time of shipping .

I recommend that you also purchase our ULTIMATE UNIBIOS 4.0 KIT, we will combine postage, please wait until I have processed and paid for postage, I will then send through your combined postage refund.  This way you will get the benefits of all the great extras that we include with our ULTIMATE UNIBIOS 4.0 KIT.  Follow this link = https://www.ebay.com.au/itm/133901694380

If you need more information on what the DIAG BIOS does, or how to use it, please visit the original site for instructions.

http://smkdan.eludevisibility.org/neo/diag/

Included in this sale is 1 x M27C1024 pre-programmed with SP1.BIN

We send all our products with full tracking, so you know exactly where your item is at all times prior to delivery, WE DO NOT SEND THE BIOS VIA LETTER POST!!!

Fastest shipping on eBay with FULL tracking.

All of our DIAG BIOS EPROMS are shipped in an antistatic electronics satchel, offering the best protection possible, no corners cut.

MY PRICE IS FAIR COMPARED TO OTHER SELLERS, MY QUALITY AND ATTENTION TO DETAIL IS SECOND TO NONE.