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‎12-20-2019 02:23 PM

HP Recommended
Product: Pavilion DV7-2250EZ
Operating System: Microsoft Windows 10 (64-bit)

Hi, I want to upgrade my dv7 Intel P7450 core 2 duo CPU to Q9000 core 2 quad. But after changing the CPU the screen is blank. 

My idea to solving this problem is to update bios to 2270us what is mounted whit Q9000. 

It may work or I must to forget to upgrading to quad core?

4 REPLIES 4

‎12-20-2019 03:42 PM

HP Recommended

The available BIOS for this model series are the same. The Q9000 should work. 

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‎12-20-2019 04:13 PM

HP Recommended

And what to do to make it work? I don't find a solution

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‎12-21-2019 06:36 AM

HP Recommended

Where did you get the CPU?

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‎12-21-2019 12:49 PM

HP Recommended

I get it from my friend. And I don't know where he get from

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