Dell N5010 3 Beeps , Sometime Display ok, What to do .....

[lappatelsrt1]

Dear All

Problem like below

Model: Dell N5010 Without Graphics

Sometime 3 beeps no display
sometime no beeps display ok

Replace already ISL62883 but same problem

[Vinit bhandari]

check the vcc.. vcore... and vdd supply also try to change the cpu

[nanooshazi]

replace the ic small chip in code no near vga cable conector

[nanooshazi]

if ur motherboard had a ati vga also repair this problem solve

[mdmahbub]

please change bios chips and re program bios.