I've been working on this one computer now the last 5 days. This computer has a life of its one it seems. The reason we got it in was a bluescreen. (We never got to see it. Never appeared when it stood here at our office) This computer failed on different stages of the boot usually. We used a cd (Ultimate Bootdisk) to run some tests on the harddisk and memory, but no errors occured. So we reinstalled it. This worked out fine for a while. First it stopped during an virusprogram installation. It couldn't find the files. Tried again and it worked. Next it couldn't install Office. Once again it couldn't find the right files. The 3rd time of trying this worked as well. Windows update worked like a charm. Exept for the servicepack update to upgrade IE 5.x to 6.x.. During this the computer claimed it couldn't find the net eventhoug I know that couldn't be it. This morning when I started working on it again it wouldn't start. So we gave it up. Now I'm wondering, does anybody know what might cause these problems? We're thinking hardware malfunction but we're not shure. btw. We changed the hdd before installing the os again. This didn't help..