some games don't work with my chip

[boromir92]

i need help ?
i have some problem with any game who don't work with my ps2 chip.
i have a problem with for exemple Tony hawks 4, nfs hot pursuit 2, tekken4 ...
i have a ps2 of January 2002 with a chip of february.

[psx_paul]

do you know the name of the chip?
what booting methods are you using?
what software/media are you using for the backups?

[boromir92]

i don't know the name of the chip. to burn the cd a use cdrwin to make the iso and fireburner to burn, on good cd only phillips or verbatim.
to boot i can only use one method , i have an action replay, i start the machine with the spécial cd, i do "start game", and "without code", i eject the cd i took the unofficial cd and when the door is close i put on "x".

I can't use the method when you stay put on the start button because the door doesn't eject with this type of ps2.

[boromir92]

excuse me for my english, i'm french.

[BG]

Contact whoever you bought the chip from and find out EXACTLY what it is....This will help a great deal....

Judging by the games you listed and the programs you use, I'll assume you are talking about DVD-Rips....... ALOT of chips don't like rips, so this may be your problem also......

[xboxps3gba]

or if you cant contact them for some reason maybe u know how many wires, or the site and price

[Warlock]

Originally posted by boromir92

I can't use the method when you stay put on the start button because the door doesn't eject with this type of ps2.
Sounds like you got a neo2.2 installed on a v5 or higher console, if thats the case then it wont boot dvd-r at all and alot of titles must be patched to load. Did you buy the console pre-modded??