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CornelisJan
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PS2 keyboard dead after upgrade Z440 BIOS to v2.31

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Z440
Microsoft Windows 7 (64-bit)

Dear all,

 

To resolve issues with USB I updated the BIOS of the Z440 workstation to v2.31.
After the upgrade, the PS2 keyboard is not functioning anymore.
Is this  a known issue ?

Is a solution available ?

WR,

 

Kees

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Z440Roger
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I don´t have an answer but i did also upgrade my BIOS in my Z440 to v2.31 yesterday and my USB connected keyborad still works as expected. So if you have an USB keyboard you should at least be able to use the machine until the issue is solved. 🙂

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CornelisJan
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Dear Roger,

 

Yes, our customer borrowed an USB keyboard from another system.
Instead of sending out new USB keyboards to our customers I'ld rather install a new BIOS that fixes this.

 

WR,

 

Kees

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