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Blank Screen, Caps Lock blinking once every 3 seconds.

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Hey everyone,

 

I have a HP Pavilion dv6-6027tx. It does not boot up anymore.

 

When the power button is pressed, I can hear the fan spinning, the caps lock light blinks once about every 3 seconds and keeps on blinking till power is unplugged. There is nothing on display.

 

Am I correct in assuming that this blink code means a faulty CPU?

According to this: http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&docname=c01443366#N385

 

Or could it be something else? It is hard to identify the blink code as the caps lock light just keeps blinking at regular intervals. (3 secs)

 

I have done a power cycle,  taken out the CMOS battery, tried an external display, tried changing RAM and tried flashing the BIOS using a USB with the UEFI support environment tool with no luck.

 

Please let me know whether my diagnosis is correct.

Thanks in advance for all the help :smileyhappy:


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