Asus Zenbook 14 OLED Q409Z bios repair request

[SMDFlea]

Hello, can you help me with this bios, please?

Post a picture of the QR code near the speaker connector, or scan it yourself and post what it says.

[darciotolotti]

Post a picture of the QR code near the speaker connector, or scan it yourself and post what it says.

I tried to read it, but it didn't read the qcode on three different phones. I'm sending a photo. Thank you very much.

[SMDFlea]

I tried to read it, but it didn't read the qcode on three different phones. I'm sending a photo. Thank you very much.

try this bios

[darciotolotti]

try this bios

Hi,

With this file, the machine turns on, the processor heats up very little and there is no video. The cooler also doesn't spin.

Another detail. It turns on with the power key, but it doesn't turn off, even if you keep pressing it infinitely.

[darciotolotti]

Hi,

With this file, the machine turns on, the processor heats up very little and there is no video. The cooler also doesn't spin.

Another detail. It turns on with the power key, but it doesn't turn off, even if you keep pressing it infinitely.

**

Good morning,
I'm still struggling with this BIOS. I haven't been able to solve it.

[futadmytro]

hello
plz help to fix bios dump
laptop did not post and im flash bios from #3 and laptop power on but slowly becouse its not my me region
im try to make new bios but not success

q409z
sn N5N0LP02K948217

[m1ch43lzm]

Try, I used post 3 as a base, your ME region was damaged that it even crashes UEFITool and MEAnalyzer
Clean ME + BIOS 207 + DMI
UX3402ZA (Q409ZA)
BIOS ver. 207
S/N N5N0LP02K948217

First boot may take long time

Afterwards update BIOS from ASUS website in steps, first to 303, 305, 310, 311 in that order
https://www.asus.com/supportonly/q409za/helpdesk_bios/