Help need 1.4 firmware for jv3 160s

[signs1970]

Can anyone help out
Can't find it any where - suppliers have run out of ink and only ink i have is for refill carts :Australia

signs1970@yahoo.com

 

[signs1970]

all fixed - went back to firmware 2.4 with triangle firmware fix now running no chips at all

 

[sha]

How do you downgrade firmware? With upload tool?

 

[signs1970]

Yes downloaded from mega ink web site