This is a service to install a Modbo 4.0 modchip in a Playstation 2 system. 
Modbo 4.0 Modchip Features
Automatic "MACROVISION=OFF" on all PS2 from V3 to V16 without additional wires
Automatic "green fix" (no more need to change the cable to see your DVD movies on the PS2)
Imports games fix (all PSX import games are played at full screen and full color
Stealth-mode (the modchip can be switched off and becomes invisible to online gaming)
Sleep-mode (the modchip will switch off itself after boot)
Supports DVD-9 games
Plays all CD's and DVD's games (both, import or backup's)
Supports multi-disk games
Supports anti-mod PS1 games (only for V9 - V16 PS2)
Very reliable (all the Modchips are 100% tested before delivery)
Very stable (thanks to sleep mode the IC will never overheat)
CD lens safe (avoid CD lens damage by sending un-necessary signal to drive controller)
Supports DEV1 and DEV2 for memory card booting
Fully compatible with ps2 v1-v16 PAL / USA / Jap
Upgraded from modbo3.0, comes with original 100% v1.88 firmware, but it isn't upgradeable
Comes with mini size board and the wiring point order is good for installation
Automatic selection for PS2/PS1/DVD supports
DVD region free incorporated
Software selectable "PS2 Quick Load" option. (to skip PS2 logo and Quick boot PS2 games)
Software selectable "PSX Quick Load" option (to skip PS1 logo and Quick boot PSX games)
Easy to install (only 18 wires for V1-V8 and 20 wires for V9, V10, V11, V12, V13)
CPLD chip (3.3V power supply) based IC for enhanced stability