I've tested on other computers, and it works fine on : - Compaq Armada M700 (p3 700mhz) - Compaq Evo W6000 (2 xeon 1.4 ghz, i860, scsi disk) - HP-Compaq Evo534 FC P4 (p4 2.8 ghz, i865G, ata disk) - DELL Optiplex GX260 (P4 2.0 ghz, i845G, ata disk) - MSI K8N Neo2 Platinum (nForce3 ultra, AMD64 3500+, sata disk) A friend of mine has got also a Asus A7M266-D ... and does BSOD also .