[Solved] unblock CPU for QX-9650 & E8400

[jsl2000]

Attached my motherboard GA-965P-DS4 (2.0) info & current BIOS (F12).
According to manufacture's CPU Supporting List:
It can support QX-9650's C0 & E8400's C0 CPUs
but can not support QX-9650's C1 & E9400's E0 CPUs.
Can it be modified by this BIOS to support these 2 CPUs ?

[DeathBringer]

Did you tried to boot with these new CPUs? What was the result?

[jsl2000]

Did you tried to boot with these new CPUs? What was the result?

Not yet.
Because Gigabyte's website emphasis that only certain version of CPUs are supported in this BIOS, I like to unblock this restriction at first.
Otherwise I expect no POST on booting if the CPU is not detected correctly.

[DeathBringer]

Not yet.

Come back with results.

[jsl2000]

Not yet.

Come back with results.

After new CPU QX9650 was replaced, no beep or POST showing during booting.
The CPU's fan turn on for a while then stop by itself.
That means CPU was not correctly recognized I think.
After clear CMOS, POST appeared but it'll shutdown before I can edit it.

[DeathBringer]

After clear CMOS, POST appeared but it'll shutdown before I can edit it.

I need a photo of the screen with POST-errors in this case.

[jsl2000]

After clear CMOS, POST appeared but it'll shutdown before I can edit it.

I need a photo of the screen with POST-errors in this case.

No any POST error, only Gigabyte SPLASH screen showing for 1 or 2 sec then automatic shutdown !

[DeathBringer]

Can you disable "Gigabyte SPLASH screen" in BIOS (on your old CPU)?

[jsl2000]

Can you disable "Gigabyte SPLASH screen" in BIOS (on your old CPU)?

Yes on my old CPU E6600, SPLASH screen can be disabled.
But due to over-heat problem the PC will shutdown about 1~ 2 sec later before I can edit anything in BIOS.

[DeathBringer]

But due to over-heat problem the PC will shutdown about 1~ 2 sec later before I can edit anything in BIOS.

So I can't help you without knowledge of POST-error messages with new CPU.