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Strix G531GU BIOS 309 - Undervolt locked?

Nemesies
Level 7
Hello, today i updated my bios to the newest BIOS and the newest Windows Update (Version 2004 OS build 19041.329), and I realised my undervolt on CPU core, cache and IGPU is not applying anymore.

I used the BIOS version 305 before, and the undervolt worked well with ThrottleStop or Intel XTU.

Any ideea what can I do to be able to undervolt the laptop again? (Downgrading BIOS doesn't seem a good option)

Thank you.
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17 REPLIES 17

Cozozo3
Level 7
I am having the same problem on my GU502GV. I cant change the voltages using Throttlestop or XTU.
How can i downgrade my BIOS to an older version, like 307,

Thanks

Cozozo3 wrote:
I am having the same problem on my GU502GV. I cant change the voltages using Throttlestop or XTU.
How can i downgrade my BIOS to an older version, like 307,

Thanks


No ideea and I saw that's not recommended... but that Undervolt was helping alot.... i never reached over 80 degree Celsius on my CPU on full load, now i have like 84...

Blake1
Level 10
Dear all,
Please refer to below notice from Intel
https://www.intel.com/content/www/us/en/support/articles/000055804/processors.html?wapkw=SA-00289
We will follow this by BIOS update for all model affected.
Really sorry for any inconvenience caused.
Thank you for your continued support and patronage.

Blake@ASUS wrote:
Dear all,
Please refer to below notice from Intel
https://www.intel.com/content/www/us/en/support/articles/000055804/processors.html?wapkw=SA-00289
We will follow this by BIOS update for all model affected.
Really sorry for any inconvenience caused.
Thank you for your continued support and patronage.


Hope to resolved this immediately. also when you update the bios. there is no detailed changes or changelog description on website

Ff. Same issue here

Joanne1
Level 9
Hi footsoldier,

As Blake said, referring to below notice from Intel
https://www.intel.com/content/www/us...wapkw=SA-00289
we followed this by BIOS update for all model affected.
If you would like to downgrade your BIOS, please try this link : https://dlcdnets.asus.com/pub/ASUS/GamingNB/G531GU/G531GUAS307.zip
or directly click " See All Downloads" below BIOS and select BIOS 307 from here : https://www.asus.com/hk/Laptops/ROG-Strix-G/HelpDesk_BIOS/
Sorry if it caused any inconvenience.
Thank you!

Same problem here with GL504GW... great Version 306 update "thank you"!... so, what shall I do to be able to undervolt my CPU again? It's burning at the moment.

The link is broken. My model is a G531GU and I recently bought two 3200mhz ram memories but it only works on 2666mhz there is no option to activate the xmp profile. Could you send me this bios. On the site there is only 309 onwards.

marcopai
Level 7
welcome to the 10th intel gen
i have this: bla bla bla rog this rog that heh