Power Supply acting VERY strange, neep help!!

[ronjon228]

I recently purchased a new power supply (included with a case I bought). Its a 350 watt power supply, not sure what make/model. However, when I hook it up to my ECS K7S5A mobo with my XP 1800+ it goes nutty. The voltages go all crazy in bios hardware monitor, my built in lan dissapears, and my computer wont boot into winxp because it says my bios isnt ACPI compatible. However, when I put my old power supply back in (230Watt) it works fine. Im at a complete loss as to what the problem is, please help!!
Lates
Ron

 

[HammerBot]

That ones easy. You got a defective powersupply!

<i><b>"I don't understand what it is! Let me kill it!" -- Worf</b></i>

 

[upec]

ECS K7S5A require high quality PSU to work.