Weird things..

[blitx]

Hello all.. something really weird happened to me.. I was playing a game from HDD.. and then.. I turned my ps2 off to take a shower.. then when I got back and turned on my ps2.. the HDD doesnt wants to turn on.. I plugged the HDD on my pc and the hd is fine.. also tried 2 more HDDs on my ps2 and none of them worked.. also.. another thing happened.. do you know when you turn on your ps2 and you have lots of saves on your memory card.. and the intro shows a lot of cubes.. the cubes stopped to show.. even if my memory card is full..

the strange thing is.. the ps2 is fine.. it boots cd, dvd , saves everything fine to memory card..
I really dont know what it can be... I tested my Network Adapter on another ps2.. and it worked fine..
does someone here knows something?
the ethernet part of the adapter works fine...

Thanks in advance..
ie : my ps2 is a 50001 with matrix infinity 1.91
ie2: sorry for my english

EDIT : ok... did some search and found this thread ps2scene/forums/showthread.php?t=49949 (not allowed to post links yet) and it seems the same problem as me.. maybe I should check the same fuses ? ps9 and ps10...
and for the memory card problem still a mistery...

tnks