how to install this BIOS update exe file??? Type: BIOS Version: 02.57 Rev. A

[SDH]

You can go into BIOS to see what version is installed.  If you don't know how to get into BIOS then you should not be trying to update BIOS.  Get a shop that knows what they are doing to take care of this for you.

You don't want to risk ruining a good workstation by trying to do something so fundamental as this without proper skills.

[lse123]

About the HP Z440/Z640/Z840 Workstations BIOS Utilities for Windows UPDATE

Is old from 2015, Wherein BIOS can see if this is ALREADY INSTALLED...? I KNOW WELL BIOS/UEFI

How do I know if is done already for this PC...?

>>>>

HP Z440/Z640/Z840 Workstations BIOS Utilities for Windows

1.00 Rev.A 0.7 MB Mar 24, 2015 Download

Type:

BIOS

Version:

1.00 Rev.A

Operating systems:

Windows 10 (64-bit)

Release date:

Mar 24, 2015

File name:

sp70997.exe

(0.7 MB)

[TheOldMan · Accepted solution]

Since it is that old, it probably is already installed, so I would not install at this time.

Here is the manual for the workstation.  Look it over and read about the Z 440 workstation and all the info concerning the BIOS and updating.

http://h10032.www1.hp.com/ctg/Manual/c04823811.pdf