Bios Mods -The Best BIOS Update and Modification Source

Full Version: IPIEL-LA3: Request to inject Xeon microcode to HP BIOS
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Pages: 1 2 3 4 5
Hi,  need your qualified help. I'm trying to inject Xeon codes in HP BIOS. 

Motherboard model is IPIEL-LA3.

Link to the latest BIOS .

CPUID 1067A

Without adding 771 microcode Pc runs very smoothly, but fan is at full speed...so I assume BIOS doesn't fully recognize Xeon X5460

Yesterday I try to do it by myself, but when I flash the PC with new bios it gave me error "Unable to unload driver".

After restart pc starts running very slow.


Thank you very much for your time and help.
Try to disable C1E(Enhanced Halt State) in BIOS (menu Power).
(10-29-2016, 10:01 AM)DeathBringer Wrote: [ -> ]Try to disable C1E(Enhanced Halt State) in BIOS (menu Power).

No, such option. All function in Power menu are disabled.
(10-29-2016, 09:38 AM)DeathBringer Wrote: [ -> ]Did you tried safe mode (in Windows)?

With latest BIOS without any modification:
Test with 

E5450 SLANQ C0 - fan runs normally but it gets only to Win logo 
E5450 SLBBM E0 - fan runs at 100% but windows loads normally

X5460 SLANP C0 - fan runs normally but it gets only to Win logo 
X5460 SLBBA E0 - fan runs at 100% but  windows loads normally
This HP is so f.... up. It does't support any 1066 MHz CPU. Tried with Q6600(SLACR) and Pentium E6600(SLGUG). Both doesn't work.
Show a photo of Power menu in BIOS.
(10-30-2016, 08:08 AM)DeathBringer Wrote: [ -> ]Show a photo of Power menu in BIOS.

Sorry for the late answer.
It is very picky motherboard.
Doesn't support Q6600 and Q6700.
Support Q9xxx, but it POST only with 2gb sticks on 1333 MHz 9-10-B0.

With dual core cpu it POST with all kinds of ram even 4gb sticks.

HP created a monster Smile
Try my mod.
After flashing do Load Setup Defaults in BIOS.
Done.
Test with E5450 SLANQ: Win 7 loads for 5 min and working very slowly. Fan is OK.
Test with X5460 SLANP: Win 7 hangs on "Starting windows" screen. Fan is OK.
Test with X5460 SLBBA: Win 7 restarts on "Starting windows" screen. Fan is OK.

No need to press F2 for system fan error Smile
Pages: 1 2 3 4 5