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Post code 11 on bios update

bwana
Level 10

crosshaie 670e Hero, 7800x3D, 64 g ram

Initial boot goes into bios fine. Shows v 1003

Downloaded 1004, went to ASUS EZtool, selected the file

PC rebooted to black screen and Post code 11

 

sat there for 5 minutes.

Ultimately, hit clear CMOS, rebooted, went through three memory training loops and back into bios showing I am still on the original bios version. How should I update the bios?

I did download the correct file from the ASUS site, ran the renamer and put the bios file at the root of a usb drive.

Intel 3770K 4.4ghz, 1.24v. . . . . . . . . . . . . .Intel 4930k 4.7ghz 1.37v........AMD 7800x3D async 104
32 gGSkill DR3Trident 2400mhz 1.65v. . . .32 g 1866 Vengeance Pro.......64 g Hynix 6200
ASUS M5G. Noctua D14. . . . . . . . . . . . . . . H110. Noctua A14x4.............Arctic 420
prime95 stable 78degrees. . . . . . . . . . . . . IBT 75 degrees
OCZ V4 OS. . . . . . . . . . . . . . . . . . . . . . . . . EVO 1TB...............................WDSN850x 2TB
Seasonic 700w. . . . . . . . . . . . . . . . . . . . . .1200AX.................................HX1200i
All tucked into Lian Li A05. . . . . . . . . . . . . .Fractal Midiv2......................BeQuiet802
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6 REPLIES 6

Cosmic_Castaway
Level 9

Did you rename the bios file?

After you download the bios file, after extracting it, you need to rename it to CX670EH for the Crosshair Hero X670E or use the bios renamer for the board (I have the same board myself). Otherwise it won't flash, also make sure the USB's drive / partition is set as FAT32.

Cpu: 7950X (Voltage Ceiling Locked at 1.3 Volts - No Longer PBO Tuned As Can No Longer Boot With Such Settings Due To Sheeetty ASUS AI Tuner Killing The CPU Slowly| Ram: Kingston Fury Beast DDR5 32GB 6000MT/s CL32 (Undervolted Motherboard SK Hynix Profile 1.35 <-- No Longer Possible Because of Sheeetty ASUS AI Tuner Killing The CPU Slowly Now At Stock Settings) | Motherboard: Crosshair X670E Crosshair Hero | Case: Cooler Master H500M | Cooling: Arctic 360 Liquid Freezer 2 | GPU: Sapphire Nitro+ 7900XTX |

CX670EH.CAP

after bios renamer did its thing

Intel 3770K 4.4ghz, 1.24v. . . . . . . . . . . . . .Intel 4930k 4.7ghz 1.37v........AMD 7800x3D async 104
32 gGSkill DR3Trident 2400mhz 1.65v. . . .32 g 1866 Vengeance Pro.......64 g Hynix 6200
ASUS M5G. Noctua D14. . . . . . . . . . . . . . . H110. Noctua A14x4.............Arctic 420
prime95 stable 78degrees. . . . . . . . . . . . . IBT 75 degrees
OCZ V4 OS. . . . . . . . . . . . . . . . . . . . . . . . . EVO 1TB...............................WDSN850x 2TB
Seasonic 700w. . . . . . . . . . . . . . . . . . . . . .1200AX.................................HX1200i
All tucked into Lian Li A05. . . . . . . . . . . . . .Fractal Midiv2......................BeQuiet802

Hmm, the other option is to use the bios flashback USB port.

Cpu: 7950X (Voltage Ceiling Locked at 1.3 Volts - No Longer PBO Tuned As Can No Longer Boot With Such Settings Due To Sheeetty ASUS AI Tuner Killing The CPU Slowly| Ram: Kingston Fury Beast DDR5 32GB 6000MT/s CL32 (Undervolted Motherboard SK Hynix Profile 1.35 <-- No Longer Possible Because of Sheeetty ASUS AI Tuner Killing The CPU Slowly Now At Stock Settings) | Motherboard: Crosshair X670E Crosshair Hero | Case: Cooler Master H500M | Cooling: Arctic 360 Liquid Freezer 2 | GPU: Sapphire Nitro+ 7900XTX |

Cosmic_Castaway
Level 9

@bwanaany luck?

Cpu: 7950X (Voltage Ceiling Locked at 1.3 Volts - No Longer PBO Tuned As Can No Longer Boot With Such Settings Due To Sheeetty ASUS AI Tuner Killing The CPU Slowly| Ram: Kingston Fury Beast DDR5 32GB 6000MT/s CL32 (Undervolted Motherboard SK Hynix Profile 1.35 <-- No Longer Possible Because of Sheeetty ASUS AI Tuner Killing The CPU Slowly Now At Stock Settings) | Motherboard: Crosshair X670E Crosshair Hero | Case: Cooler Master H500M | Cooling: Arctic 360 Liquid Freezer 2 | GPU: Sapphire Nitro+ 7900XTX |

bwana
Level 10

tried again w ez flash but this time but the usb stick in the 'bios' usb port and all went well.

Intel 3770K 4.4ghz, 1.24v. . . . . . . . . . . . . .Intel 4930k 4.7ghz 1.37v........AMD 7800x3D async 104
32 gGSkill DR3Trident 2400mhz 1.65v. . . .32 g 1866 Vengeance Pro.......64 g Hynix 6200
ASUS M5G. Noctua D14. . . . . . . . . . . . . . . H110. Noctua A14x4.............Arctic 420
prime95 stable 78degrees. . . . . . . . . . . . . IBT 75 degrees
OCZ V4 OS. . . . . . . . . . . . . . . . . . . . . . . . . EVO 1TB...............................WDSN850x 2TB
Seasonic 700w. . . . . . . . . . . . . . . . . . . . . .1200AX.................................HX1200i
All tucked into Lian Li A05. . . . . . . . . . . . . .Fractal Midiv2......................BeQuiet802

Cosmic_Castaway
Level 9

Awesome, good to hear/read 👍🏽.

Cpu: 7950X (Voltage Ceiling Locked at 1.3 Volts - No Longer PBO Tuned As Can No Longer Boot With Such Settings Due To Sheeetty ASUS AI Tuner Killing The CPU Slowly| Ram: Kingston Fury Beast DDR5 32GB 6000MT/s CL32 (Undervolted Motherboard SK Hynix Profile 1.35 <-- No Longer Possible Because of Sheeetty ASUS AI Tuner Killing The CPU Slowly Now At Stock Settings) | Motherboard: Crosshair X670E Crosshair Hero | Case: Cooler Master H500M | Cooling: Arctic 360 Liquid Freezer 2 | GPU: Sapphire Nitro+ 7900XTX |