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[REQUEST] HP 2820h modify microcode or bios to support core 2 extreme qx6700.
#1
Hello
Can someone please help me for modding my bios to support my cpu upgrade?
I have a q33 chipset and my pc wouldn't boot with the core 2 extreme qx6700.
It says: 1802 This system does not support this processor and just shuts down i cant even go to the bios.
Does this also has the cause of the microcode?
Can someone mod my bios to support this CPU?
My bios:Version: 786F2 v01.60 Rev.A
https://support.hp.com/nl-nl/drivers/sel...pc/3658081
GO TO BIOS TAB AND FIND THIS: ROM Firmware for HP Compaq dc5800 (786F2)
(I also have the file. You can download it)

PLEASE HELP ME I WILL DONATE TO SOMEONE WHO HAS A MODDED MY BIOS.
SPECS:
HP DC5800 MICROTOWER
8GB DDR2 RAM
CORE 2 QUAD Q6600
GTX 660 OEM 3GB GDDR5
HP 2820h Motherboard

thanks
any help will be REALLY nice!! Rolleyes


Attached Files
.bin   7F2_0160.bin (Size: 2 MB / Downloads: 3)
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#2
Current BIOS has microcode for Core 2 Extreme QX6700: version - 0x6A, date - 10/02/2010.
But BIOS has block for this CPU.
I have not any tool compatible with this format of BIOS. I can unpack it only (by hpdeco).
I've found that checking in HPBIOS.00B module.
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#3
Can you please unblock it?
If you´ve did it and it worked for me i will donate you 20 dollars via paypal and give me your e-mail address so i can send the donate to you.
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#4
I can't edit this format of BIOS.
BTW: it has also the digital sign.
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#5
But is there anything to do support this CPU with my motherboard?
Please you need to help me because i bought it with 70 dollars at ebay and cant return it to the seller.
And i want some higher framerates while playing because its stuttering with my core 2 quad q6600.
( I did already the tape mod but that isnt enough for the most games i play)
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#6
Well. Have you a hardware programmer (e.g. CH341A) to recover BIOS in bad cases?
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#7
(10-14-2017, 11:04 AM)DeathBringer Wrote: Well. Have you a hardware programmer (e.g. CH341A) to recover BIOS in bad cases?

uhmm.. what else can u modify my pc to support atleast this CPU or overclock my old q6600?
What does that CH341A?
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#8
Nothing else without a hardware programmer.
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#9
(10-14-2017, 11:10 AM)DeathBringer Wrote: Nothing else without a hardware programmer.
So there is nothing to do with my crappy blocked motherboard?
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#10
You can try to flash my mod, but without any guaranties for success.
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