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HP Recommended
Spectre x360 15
Microsoft Windows 10 (64-bit)

Hi 

My laptop showing no display when I turn it on except caps lock blinking (3times long and 5 times short)  keypad lights turn on but no fan or harddsik sound is detected... Pls suggest the best solution.. 

3 REPLIES 3
HP Recommended

Is it under warranty? What is the full model number?

HP Recommended

HP Spectre x360 - 15-bl152nr Product Number: Z4Z39UA Serial Number: [edited]

 

No its out from warranty

HP Recommended

Most likely the motherboard has died. 

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