Hi the problem is:
Randomly XP (service packe 3 but also 1, 2 or nothing SP), new install or reinstalling from trueimage freeze: apps became slow, mouse works but i have to reset cause xp totally unservible.
I try installing MAC OSX ideneb the PC goes like a charm fast and never blocks itself !!!!!!!!!!
changed ddr memory bank (1x2 gb kingston pc6400), run memtest and so on (NO PROBLEMS) but continues freezing
changed Nvidia 8600 GT with ATI x1600 continues freezing
cpu test intel Q6600 (NO PROBLEMS) but continues freezing
cpu overclocked but still freeze also not O.C.
installed last BIOS on MOBO ASUS P5K continues freezing
changed the bootable HARD DISK with new one (for xp problems with pio mode for some errors) continues freezing
changed the ide disk cable continues freezing
the mobo has the jmicron controller set to IDE it controls 2 hard disk + are 2 other hard disk sata + 1 dvd sata
i set to AHCI reinstall xp but still freeze
one time cpu cooler (Zerotherm Nirvana 120) cable off and stops working but the cpu not stop temperature high for some minutes.
mouse USB ??
i have also 2 pci board for music DELTA 66 ( i try leave only one) but continues freezing
obviously scan pc with avira, f-secure and other antimalware NOTHING
please NEED help i don't know what is the problems DESPERATE.
now i'm working with MACOSX86 but i need XP to make music