the dell laptop B130 m/b dk1 the power comes on and goes off in 5sec.the voltages 3.3 and 5v ok .also the cpu voltage is okay cpu does get hot a little i changed max1907a cpu_core also.the voltage to vga_core 1.5v 1.8v 1.07v are okay .I am in 3 minds will the problem be
1)clock chip the signal on the scope seem fine but i reset i am not sure
2)southbridge nh82801fbm
3)northbridge alviso 915gm

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