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Nabilben Student
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HP Workstation Z440 black screen and not working after BIOS Update

HP Workstation Z440
Microsoft Windows 7 (64-bit)

Hi,

 

After updating the BIOS on my Z440 the screen gone black on rebooting et nothing works, no keyborad and nothing shows on the screen.

After some weeks HP have put another version of BIOS that clearly shows the probleme:

 

 

• Fixes an issue when updating to BIOS version 2.19, 2.14, or 1.65, from BIOS 1.08 or 1.11, the system would experience a black screen hang and high fan noise.

 

link here: http://h20565.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=6978829&swItemId=wk_167534_1&swEnvOid=406...

 

----

But how to install a new BIOS if the screen is black, nothing show and the keyboard dont work ?

 

Any help is appreciated

Thank you

 

 

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Teacher
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HP Recommended

HP Workstation Z440 black screen and not working after BIOS Update

>But how to install a new BIOS if the screen is black, nothing show and the keyboard dont work ?

 

You have three years on-site support on your computer and they will replace your motherboard for you. Visit www.support.hp.com and give them a call. Have you computers serial number aviable. The serial number can be found at a sticker at the top of the compter.

 

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