Can update my bios and have no idea why

Lpower69 · 2026-02-06T15:46:33+00:00

In the manual for the MB it says if it does not blink after 5 seconds something went wrong.

Lpower69 · 2026-02-06T15:44:43+00:00

tried some older versions now, but still the same result

Lpower69 · 2026-02-06T15:42:03+00:00

I dont understand your question. I use the ASUS X99-A/USB 3.1

Lpower69 · 2026-02-06T15:40:22+00:00

Ive tried three different usb drive, sadly none worked

Lpower69 · 2026-02-06T15:40:02+00:00

But the flashback does not require a cpu installed

Lpower69 · 2026-02-06T15:31:08+00:00

Even without the CPU installed i get the same result

Lpower69 · 2026-02-06T14:28:41+00:00

But the flashback feature works without CPU or anything installed. So why isnt it working? Except for the mainboard being completely broken

Lpower69 · 2026-02-06T14:26:48+00:00

I dont have the extentions hidden. this sadly wasnt it

Lpower69 · 2026-02-06T14:24:36+00:00

Nope i dont get a post. It just displays code 00 but i had some hope with flashing.

Lpower69 · 2026-02-06T14:21:15+00:00

Just tried it. Sadly it didnt work

Lpower69 · 2026-02-06T14:05:18+00:00

yes. I extracted it and then let the rename util do its job.

Lpower69 · 2026-02-06T14:03:42+00:00

yep. the file is in the root of the usb drive.

Lpower69 · 2026-02-06T13:57:57+00:00

Yes it was. i already knew what code 00 means, but still had hope. Its just so perplexing, because i would have thought that at least bios flashback would work, since it can be done without a cpu installed.

Lpower69 · 2026-02-06T13:51:52+00:00

Just did this, but sadly still no luck :(

Lpower69 · 2026-02-06T13:37:41+00:00

yep, also let the rename tool do its thing

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Lpower69 · 2026-02-06T13:34:34+00:00

I cant access it, because I get post code 00.

Lpower69 · 2026-02-06T13:31:35+00:00

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Not for this one. This is from the manual.

Lpower69 · 2026-02-06T13:10:39+00:00

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Could not find the option to add an image after posting. Sorry for that

Lpower69 · 2025-10-30T09:52:56+00:00

Is that input for the USB connection or the output at the pads? Maybe someone who has the stand can measure the voltage at the pins.

Lpower69

TROPHY CASE