Medion Composer 5100 powerup issue.
I have a Medion Composer 5100 Pentium4 3ghz, and im running windowsXP pro.
Anyhow, when i press power button it starts up for 2 seconds, shuts down, then restarts 5-7 seconds later and remains powered on and all fans work, i can hear the hdd making noise, but nothing ever pops up on screen, just remains blank. It never did this double startup thing before. Could it be my power supply? i dont even get any bios warning beeps. Can someone please help me with this issue? thank you.