Having problems with your HP PC Desktops ?

My pc will not bootup when switched at mains

\015 My hp slimeline pc will not boot up until i have 4/5 goes at swiching it on , the main light comes on but nothing happens except the cd runs , once on it runs ok, if it goes into sleep mode it will not start and i have to play with switches at mains and machine until it boots up and it askes to start in safe mode or normal and i have tryed both also i have checked in side to see if anything is burnt . none , i have also done a scan for viorus and worms . none and dinostick check.\015

Answers :

It could be a failing power supply try another power supply.
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