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pepelillo · (This post was last modified: 12-13-2024, 02:14 PM by DeathBringer.)

Hello.

I have a HP elitedesk 800g3 SFF with a i5 6500 CPU (the 800g3 supports kabylake processors au to i7 7700) but I want to upgrade to a E31245 v6 (also kaby lake).

Does anybody make BIOS mod in this HW or similar from HP to update microcode?
Any chance to be modded?
Must i make a more formal petition here with bios link and so?

Thanks

***DeathBringer*** · 12-13-2024, 08:36 AM

Post a screenshot of Mainboard tab of CPU-Z.

pepelillo · 12-13-2024, 10:42 AM

(12-13-2024, 08:36 AM)DeathBringer Wrote: Post a screenshot of Mainboard tab of CPU-Z.

Thanks for the answer, I try to get it because is been used with Proxmox and need to install windows......As soon as I have the screenshot I upload it here.

***DeathBringer*** · (This post was last modified: 12-13-2024, 02:34 PM by DeathBringer.)

Try to replace ME-region to 11.8.77.3664 COR by CoffeeTime.
And disable it.

pepelillo · 12-14-2024, 05:42 AM

(12-13-2024, 08:36 AM)DeathBringer Wrote: Post a screenshot of Mainboard tab of CPU-Z.

Here it is......

pepelillo · (This post was last modified: 12-14-2024, 06:25 AM by pepelillo.)

(12-13-2024, 02:16 PM)DeathBringer Wrote: Try to replace ME-region to 11.8.77.3664 COR by CoffeeTime.
And disable it.

Is this message for me?
I've been reading about this tool CoffeeTime and seems to work to modify microcodes in bios.

***DeathBringer*** · 12-14-2024, 07:57 AM

You don't need to modify any microcodes but need to replace and disable ME-region.

pepelillo · (This post was last modified: 12-14-2024, 12:59 PM by pepelillo.)

(12-14-2024, 07:57 AM)DeathBringer Wrote: You don't need to modify any microcodes but need to replace and disable ME-region.

But the BIOS does not have the microcodes for these Xeon....True or I'm wrong?

Can you please guide me a little more? or perhaps an url for a guide.
I've been reading this https://www.bios-mods.com/forum/showthre...?tid=35375, and seems to point to add microcodes.

I guess I must dump (or get the bios from HP) to open with Coffeetime 0.99 and then do the action you proposed, but how can I flash the modded bios....
Sorry but I'm not very used to do this kind of tasks....

Thanks

***DeathBringer*** · (This post was last modified: 12-14-2024, 02:42 PM by DeathBringer.)

(12-14-2024, 12:58 PM)pepelillo Wrote: But the BIOS does not have the microcodes for these Xeon....True or I'm wrong?

You're wrong.

(12-14-2024, 12:58 PM)pepelillo Wrote: Can you please guide me a little more? or perhaps an url for a guide.

https://www.google.com/search?q=CoffeeTime+Xeon+v6

(12-14-2024, 12:58 PM)pepelillo Wrote: I guess I must dump (or get the bios from HP) to open with Coffeetime 0.99 and then do the action you proposed, but how can I flash the modded bios....

Use a hardware programmer.

pepelillo · 12-16-2024, 05:59 PM

(12-14-2024, 02:27 PM)DeathBringer Wrote:
(12-14-2024, 12:58 PM)pepelillo Wrote: But the BIOS does not have the microcodes for these Xeon....True or I'm wrong?
You're wrong.

(12-14-2024, 12:58 PM)pepelillo Wrote: Can you please guide me a little more? or perhaps an url for a guide.
https://www.google.com/search?q=CoffeeTime+Xeon+v6

(12-14-2024, 12:58 PM)pepelillo Wrote: I guess I must dump (or get the bios from HP) to open with Coffeetime 0.99 and then do the action you proposed, but how can I flash the modded bios....
Use a hardware programmer.

Thanks for the answer....... So not possible to flash without the programmer? the tools from intel does not work to flash?

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