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Froaderick
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Solved!

HP Z620 Blank Screen after BIOS setting

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HP Z620

I have a Z620 workstation here that i'm using for testing. While configuring the BIOS settings, i enabled Fast Boot and then saved and rebooted. Now when it reboots, it goes to a blank screen, no POST messages. I do get the storage controller startup but afterwards it just sits there. I cant get back into the BIOS to change it back.


Any ideas?

Thanks

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Froaderick
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As it turned out, i needed to clear the CMOS as well.

 

Everything works now.

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Froaderick
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Just a quick update: I've been trying to reflash the BIOS by going into Failsafe Boot Block mode but have no luck so far.

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Froaderick
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As it turned out, i needed to clear the CMOS as well.

 

Everything works now.

View solution in original post

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