Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Badcaps forum bios file download not pos...
Last Post: spithink
Yesterday 04:52 PM
» Replies: 0
» Views: 133
[REQUEST] Lenovo B590 (H9ETxxWW) Whiteli...
Last Post: Illia
Yesterday 03:45 AM
» Replies: 684
» Views: 382816
BIOS for the Fujitsu Celsius R930 with t...
Last Post: Golfmate
05-04-2026 02:28 PM
» Replies: 2
» Views: 1101
[REQUEST] Acer Aspire A715-75G BIOS Unlo...
Last Post: itzzkobra
05-04-2026 12:15 PM
» Replies: 9
» Views: 6463
Lenovo M800 type 10FX Xeon support.
Last Post: Monoploxy
05-03-2026 09:38 AM
» Replies: 2
» Views: 2267
Ms-6309 v2.0 bios tualatin
Last Post: evasive
05-02-2026 12:11 PM
» Replies: 10
» Views: 1612
Asus k52Jr Unlocked Bios Options
Last Post: SplatPie
05-02-2026 12:19 AM
» Replies: 4
» Views: 18151
Acer Veriton M261 R01-B1 With Unlocked O...
Last Post: Žilina
05-01-2026 05:40 AM
» Replies: 4
» Views: 10157
[REQUEST] BIOS Unlock for Gigabyte G5-KD...
Last Post: summationx
05-01-2026 05:34 AM
» Replies: 12
» Views: 8902
[REQUEST] Gigabyte AORUS 15X ASF Bios Un...
Last Post: Tomek98543
05-01-2026 02:21 AM
» Replies: 1
» Views: 631
Came across some dells
Last Post: jodyjolee
04-29-2026 08:39 PM
» Replies: 2
» Views: 366
Lenovo T430 clean Bios needed
Last Post: Goxy junior
04-29-2026 12:18 PM
» Replies: 2
» Views: 3239
LENOVO G770 "I forgot my BIOS password."
Last Post: murat_alb
04-28-2026 12:40 PM
» Replies: 0
» Views: 544
Dell N7010
Last Post: iRome0
04-28-2026 08:28 AM
» Replies: 48
» Views: 61619
[REQUEST] Asus ROG Strix G615JMR BIOS Un...
Last Post: filipemerotto
04-28-2026 07:58 AM
» Replies: 0
» Views: 586
AMI BIOS modding nvme-boot
Last Post: averes
04-28-2026 05:03 AM
» Replies: 0
» Views: 593
Dell Optiplex 3050 upgrade to 9th gen
Last Post: DeathBringer
04-28-2026 03:32 AM
» Replies: 1
» Views: 317
HP Pro 3330 (H-POPEYE-H61-uATX): Ivy Bri...
Last Post: Hooper
04-28-2026 02:14 AM
» Replies: 39
» Views: 10462
Dell Vostro 3450 Advanced Options unlock...
Last Post: ĐINH CHÍ MINH
04-27-2026 07:37 PM
» Replies: 184
» Views: 182228
[REQUEST] Lenovo G780 (5ECNxxWW) Whiteli...
Last Post: Lenovo_ENjoyer
04-26-2026 10:56 AM
» Replies: 889
» Views: 586900

Is this possible? USB 3.0 booting on my x58 mobo?
#1
Hello, I have no clue where to ask this question, or if I can request a modification of my BIOS.

I have a ASUS Rampage III Extreme with a USB 3.0 Renesas uPD720200F1 chipset on board (PCIe x1 chip with 2 USB 3.0 ports). This exact chipset on every other board on Earth allows you to boot using USB 3.0 devices, such as the SanDisk Extreme's etc. However my BIOS refuses to see USB 3.0 devices on the Renesas USB 3.0 chipset. I can only boot to USB 2.0 devices on the USB 3.0 ports (WTF?). Further, in Windows the Renesas USB 3.0 chip is getting me 255 MB/s reads and 130 MB/s writes, so I know for fact the chip and USB 3.0 ports are OK.

So, I have to assume Asus forgot to include some code in my BIOS that allows the BIOS to boot to USB 3.0 bootable devices. ALL 100% of other Motherboards with my EXACT chipset boots USB 3.0 devices just fine. Why doesn't mine? My buddies Gigabyte x58 UD3 with the same chip boots all of his SanDisk Extreme's, but I can't see a single USB 3.0 device no matter what brand or model it is. I have to put all my USB 3.0 devices on USB 2.0 ports just to use them in the BIOS for booting, which completely defeats the purpose for me. So I really need help to figure this out. I have tried EVERYTHING imaginable in regards to BIOS USB settings, but the symptom is the same.

Where in these forums can I ask for help with my AMI BIOS to see if USB 3.0 Booting is unlockable, or even possible on the R3E? I just want to see my USB 3.0 bootable devices after hitting the F8 key.

Please Help if you think you know what is happening and if its fixable. Thank you very much.

Best Regards
Rod

P.S. I have all the BIOS's for my board, modded ones from here and unmodded ones.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)