New Pi not working - Raspberry Pi Forums

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i have bought , set pi, repair laptops etc living reasonably knowledgeable. bought pi pre installed sd card (which if read card in windows has op sys installed.) when insert card , power hdmi or dvi there nothing red light comes on nothing else. ideas please?

the common problem (by significant margin) power - power supply capable of @ least 700ma? have usb power supply can try?

there more suggestions on wiki http://elinux.org/r-pi_troubleshooting


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