Kodak Head Units

[Faraaz]

Hi

 

i am from South Africa, 

 

and have 1 G3

2 G4's (KPK v2.0 sp1.1) 

1 GS OS (the one with scm card reader) KPK v4.0 sp2

 

support is bad here in South Africa 

 

i tried looking for upgrades on the internet but dont seem to understand the versions

 

is there somebody that could assist me please ? also could i upgrade the hardware on the computers to make them faster ?

 

and also an error manual and solutions for 6800/6850 printers ?

 

Thanks in advance