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PSU upgrade problems - Inspiron 545
Help Appreciated.
My son wanted a more powerful graphics card so I needed to upgrade the power supply....
I have now tried 2 different ATX power supplies and both did not work.
Symptoms :
- Installed in PC fine
- Orange light on motherboard as soon as 24pin power attached
- When power button pressed on front of PC the fans spin for half a second and then nothing...
I have upgraded to the latest bios - V12 - but still no joy
Current power supply I am trying :
CIT 700w - ATX 12v v2.2 compliant
http://www.maplin.co.uk/Module.aspx?ModuleNo=264565
Any help would be great !
Many thanks
Steve