Asus have directly released into the community a new Bios which will correct many of the issues this board had (see fix log). After update fully clear your Bios by removing the watch battery with the power cable out for 5 minutes.
http://hardforum.com/showthread.php?t=1578865
http://hardforum.com/showthread.php?t=1578865
Updated - 01/27/2011
We have new official UEFI releases for the P8P67 Deluxe, P8P67 Pro, EVO, Standard, Sabertooth and Maximus IV Extreme boards today. Although this UEFI is a down version from 1253 (beta) it includes most of the 1253 changes and is officially released. Additional UEFI releases for the balance of our P67/H67 product lineup will be released shortly and we will have another major UEFI update (13xx series) in the near future with user enhancements, memory profile updates, and tuning enhancements based on user feedback. I highly suggest a Clear CMOS event after loading the updated UEFI and then entering UEFI to reset your custom settings. JJ will have updated information on memory setups and SSD testing shortly.
P8P67 Deluxe, Pro, EVO, Standard, Sabtertooth, LE -
Change Log -
- Removes full reset at POST (double post) on cold boot or auto overclocking routine.
- Improved OC performance using Multipliers or Auto Overclocking
- Improved BCLK and DRAM OC capabilities when enabling the “Internal PLL Overvoltage” option in BIOS.
- Minor Bug Fixes including Auto Rule for C1E, C3, C6 is returned to Enabled first (1253 disabled first) and improved USB compatibility.
- Enabling Internal PLL Voltage will still cause resume/hibernate issues (Intel related) but we are working with Intel on any potential workarounds. For those users not needing a 47x or higher multi on the K series we recommend leaving this option disabled.
P8P67 Pro UEFI 1204 -
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-1204.zip
P8P67 Deluxe UEFI 1204 -
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-1204.zip
P8P67 EVO UEFI 1204 -
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-1204.zip
P8P67 Standard UEFI 1204 -
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-1204.zip
P8P67 Sabertooth UEFI 1204-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-1204.zip
P8H67M Evo UEFI 1204-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-1204.zip
P8P67 LE UEFI 0709-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-0709.zip
P8P67M UEFI 0408-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-0408.zip
P8P67M Pro UEFI 0413-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-0413.zip
P8H67 UEFI 0606-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-0606.zip
P8H67M Pro UEFI 0410-
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-0410.zip
Maximus IV Extreme -
Change Log -
- Improved OC performance using Multipliers or Auto Overclocking
- Improved BCLK and DRAM OC capabilities when enabling the “Internal PLL Overvoltage” option in BIOS.
- Minor Bug Fixes
Maximus IV Extreme UEFI 0901 -
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...-ASUS-0901.zip
AI Suite II Updates - Please Download if you are still using the Support CD version as they are optimized for use with the new BIOS updates
P8P67 Basic / PRO / EVO / Deluxe Users -
ftp://ftp.asus.com.tw/pub/ASUS/misc/...ite_II_P8P.zip
Maximus IV Extreme Users -
ftp://ftp.asus.com.tw/pub/ASUS/misc/...ite_II_M4E.zip
P8H67M-EVO Users -
ftp://ftp.asus.com.tw/pub/ASUS/misc/...8H67_M_EVO.zip
P8P67 Sabertooth Users -
ftp://ftp.asus.com.tw/pub/ASUS/misc/...XP_Vista_7.zip
As always please ensure you have the latest Intel Chipset and Management Engine Interface drivers loaded.
Intel INF Update 1021 -
http://downloadcenter.intel.com/conf...Series+Chipset
Intel Management Engine Interface Driver Update 1184 -
http://downloadcenter.intel.com/Deta...=3273&lang=eng
Other-
P8P67 WS - Official UEFI 1007 (1204 will be released shortly)
ftp://ftp.asus.com.tw/pub/ASUS/mb/LG...s-1007_slp.zip
Maximus IV Extreme - Beta UEFI 0951
http://www.mediafire.com/?gg2iukxhiv51669
1. Enhance support for high performance DRAM
2. Improve XMP module compatibility
3. Adds new option Memory Bandwidth Booster for better DRAM performance
4. Fix BIOS bug that may show incorrect Target CPU Speed shown after Clear CMOS
P8P67M - Beta UEFI 0503
http://www.mediafire.com/?tv7mr26jv4r96tr
P8P67M Pro - Beta UEFI 0601
http://www.mediafire.com/?ii1hze5m5e8gapc
- Improved OC performance using Multipliers or Auto Overclocking
- Improved BCLK and DRAM OC capabilities when enabling the “Internal PLL Overvoltage” option in BIOS.
- Minor Bug Fixes including Auto Rule for C1E, C3, C6 is returned to Enabled and improved USB compatibility.
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