Korg Forums

Posted: **Fri Sep 19, 2014 9:46 am**

Hello,

I need to upgrade OS on my Korg M1 and Korg Wavestation EX. I couldn't find any ready made chips with burned ROM/EEPROM upgrades on eBay or elsewhere on the Internet.

Can someone give a hint or recommend some service facility which can perform such upgrade or burn ROM/EEPROM to fit them?

Please let me know.

Cheers.

Posted: **Fri Sep 19, 2014 10:53 am**

Roland still does it for almost free at their service centers, have you tried asking a Korg service center?

Posted: **Sat Sep 27, 2014 2:21 pm**

I got the answer from Korg service facility, they don't have them archived after so long time. But it i possible to find them online.

Cheers.

Posted: **Sun Oct 19, 2014 11:38 am**

if you have a ex then its got the latest os chip installed

Korg Forums

How to upgrade OS (Eeprom) on Korg M1 & Wavestation EX?

How to upgrade OS (Eeprom) on Korg M1 & Wavestation EX?