See https://www.reddit.com/r/ASRock/comments/yaj9zn/warning_asrock_z790_taichi_have_no_bios_flashback/ . Answer from Calinou on reddit.com
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Reddit
reddit.com › r/asrock › all asrock z790 is missing bios flashback or am i missing it?
r/ASRock on Reddit: All Asrock Z790 is missing bios flashback or am I missing it?
December 24, 2022 -

I was close to pressing the buy button on an Asrock Z790 but I realized the missing bios flashback functionality. After checking other Asrock models I still don't see a flashback button on any Z790 models from the $200 budget models all the way up to the $500 Taichi.

Meanwhile checking Asrock Z690 boards I see this functionality on a budget $130 board. It's also present on the cheapest AMD B650 riptide board.

Maybe I'm missing it or they have implemented it differently this generation?

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Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
Question - ASRock motherboard doesn't have Flashback so how can I flash the BIOS ? | Tom's Hardware Forum
January 8, 2024 - I installed my i7-14700k on my ASRock Z790 Taichi Lite motherboard only to find it doesn't POST. Started digging into the problem. That pointed to the original 1.06 BIOS needing flashing, and that lead me to discovering there is no FLASHBACK feature, i.e. no way to flash the BIOS.
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Reddit
reddit.com › r/asrock › warning asrock z790 taichi have no bios flashback function wut?
r/ASRock on Reddit: WARNING ASRock Z790 Taichi Have No BIOS Flashback function WUT?
October 22, 2022 -

Am I imagining things or do the new and coming Z790 Taichi top of the line Z790 motherboard not have any BIOS FLashback function? If so it is shocking... There is no buttons at the back for BIOS Flashback nor Clear CMOS making the back end look rather poor and not like we expect from a high end board. The Z690 version have the BIOS Flashback, this is very weird and strange. If I where to buy a ASRock Taichi board for the new 13Th gen CPU's from Intel then the omission of this critical function is enough for me to not consider the Z790 version. My brain struggle to comprehend how this is even possible that ASRock would make such a dumb move? So a BIG warning to all Z790 Taichi buyers out there if the BIOS for whatever reason gets bricked then you will not be able to save it using the Flashback function by for instance loading a earlier version of the BIOS in place. Why ASRock WHY? Can not understand this...

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Grokipedia
grokipedia.com › usb bios flashback
USB BIOS Flashback — Grokipedia
January 14, 2026 - According to ASRock's official ... Pro RS, which supports the feature.[11] In the 700 series, such as Z790, support continues on select premium models, though official product pages should be checked for exact inclusion.[10] ...
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FlashMyBoard
flashmyboard.com › mb › ASRock_Z790_PG_SONIC
ASRock Z790 PG SONIC BIOS - Analysis, Alerts & Downloads
October 21, 2025 - The ASRock Z790 PG SONIC firmware lifecycle begins with version 1.20, establishing the baseline electrical parameters for the LGA1700 platform. Early updates, including v2.06 and v3.15, focus on stabilizing DDR5 memory training and optimizing processor voltage offsets.
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FlashMyBoard
flashmyboard.com › mb › ASRock_Z790_Nova_WiFi
ASRock Z790 Nova WiFi BIOS - Analysis, Alerts & Downloads
November 28, 2025 - The firmware lifecycle for the ASRock Z790 Nova WiFi begins with initial release v1.39, followed immediately by memory compatibility improvements in v2.01. Significant security hardening occurs in v3.09, which patches LogoFAIL vulnerabilities to prevent bootkit execution via image parsing exploits.
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Tech Support Guy
techguy.org › home › forums › software & hardware › hardware
BIOS | Tech Support Guy
If your board shows an earlier ie not supported bios, you have only two choices; 1 RMA the board and go with one that has native support for your processor OR go with a board that has bios flashback so you can update a bios without even having ...
Find elsewhere
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ASRock Forums
forum.asrock.com › forum_posts.asp
z790 Pro RS - Bios Update - ASRock Forums
February 18, 2025 - Which port do I use on the back of the Z790 Pro RS to update the Bios? I have downloaded the Bios,...
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ASRock
asrock.com › support › index.asp
ASRock > Support
We use cookies to offer you a more personalized and smoother experience. By visiting this website, you agree to our use of cookies. If you prefer not to accept cookies or require more information, please visit our Privacy Policy · Necessary cookies These cookies are essential for the proper ...
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YouTube
youtube.com › watch
ASRock Motherboard BIOS Update Tutorial - YouTube
This tutorial explains two simple methods for updating your ASRock motherboard's BIOS: USB BIOS Flashback and Instant Flash. These methods help ensure your m...
Published   August 30, 2024
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MAINGEAR Support
help.maingear.com › maingear support › knowledge base › asrock bios update instructions
ASRock BIOS Update Instructions - MAINGEAR Support
exact motherboard (see image below for example of the Z790 Nova WiFi) from the search results to go to the product page. On the product page, scroll down until you see the Support tab and click on it. Under the Support tab, find and click on BIOS.
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Reddit
reddit.com › r/asrock › steel legend z790 question / overall experiences with asrock
r/ASRock on Reddit: Steel Legend Z790 Question / Overall Experiences with ASRock
May 21, 2023 -

Hi guys!

I'll combine 2 questions into 1 post. Hope thats okay.

I'm possibly going to buy the steel legend z790 (wifi) board. Last night became aware it has no Bios Flashback. It's probably not important to me, but I feel a little weird about it being ommited - so I'll ask here.

  1. If you own the Z790 Steel Legend, is there a seperate way to reset the bios to default if it becomes corrupt? Asus TUF has no bios flashback button either, but it does have a procedure to flash a bios if its corrupted, it just doesn't involve a button (and you still need a compatible CPU installed.)

  2. What has your overall experience been with ASRock? Personally, my teen owns an ASRock and has had 0 problems in 3 plus years, which he has used extensively. Never touched the Bios. I've dealt with booth good and bad RMAs from gaming laptop / prebuilt companies (Cyberpower=Bad, NZXT=Bad, Dell/Alienware=Amazing), but I never built a tower before.

Thank you!

Top answer
1 of 2
1
BIOS Flashback is for updating BIOS without GUI (and therefore without CPU or DRAM). If you can access the GUI you don't need it. Generally if you brick a motherboard, you'll have to first perform a CMOS reset to see if that helps, if not then usually the BIOS/ROM chip needs to be replaced – BIOS Flashback wouldn't help here. The only reason why it is actually "needed" sometimes is if you install a CPU that is very recent and requires the latest BIOS, which the motherboard might not have. My experience with ASRock products has been excellent so far. My PG-ITX works flawlessly and made me do everything I wanted it to. But tbf most motherboard manufacturers (BIOSTAR, ASRock, MSI, ASUS, Gigabyte/AORUS) are not too bad these days. There's some hate going around for some of them every now and then for certain cases (like ASUS atm), but that's nothing unusual or new and will normally be forgotten after a year. My recommendation is to not go for "brand=good or bad". Instead look up the product you want to buy. Some "bad" brands have their one or two masterpieces too (because you called NXZT bad; I don't like them either, however some of their recent PSU's are really well built and have great value). Steel Legend motherboards, from all I have seen so far, have been working phenomenally. I haven't seen the Z790 SL personally though, but online it seems to be well received.
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I have owned 5 asrock motherboards in the last 12 years so feel qualified to answer question 2. One of which was operating 24/7. In a nutshell every experience I have had has been good. Asrock may use fewer motherboard layers, fewer VRMs, a simpler bios.. but I have not had a problem I couldn’t fix with an Asrock motherboard. They just worked without issue. I currently have a z790 Pro RS/D4, it’s not fancy, but it is running my 13900k flawlessly.
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ASRock
asrock.com › support › BIOSIG.asp pdf
Page 1
There are three methods to update the BIOS using Instant Flash.
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Reddit
reddit.com › r/asrock › is there a reliable way to get into the bios?!? z790
r/ASRock on Reddit: Is there a reliable way to get into the bios?!? z790
July 11, 2024 -

I'm using the z790 Riptide wifi (bios 7.06). Everything is up to date - fresh w11. Restart to bios does not work (boot loop). I just cannot figure it out. 90% of the time, it gets stuck in a boot loop when I try to press del/f2. Sometimes I get the logo screen and can get in when I shut the power off. It seems like there is no method to the madness. Yesterday it took me 20 reboots/power resets to get in. Pretty annoying if you're trying to OC. I tried making the shutdown shortcut. Also tried logging out of w11, holding shift, reset (think that was removed in w11). Ultra fast boot is disabled. Tried increasing boot timer but that doesn't do anything.

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ASRock
asrock.com › mb › intel › Z790 Taichi › bios.html
Asrock
Please read the information below before downloading or updating the BIOS · 1. Carefully read the instructions under " Update method" shown below. 2. After updating the BIOS, all settings will be reset to their defaults. 3. If the system is working properly, we recommend keeping the current ...
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Asrock
asrock.com.tw › support › faq.asp
Asrock
We use cookies to offer you a more personalized and smoother experience. By visiting this website, you agree to our use of cookies. If you prefer not to accept cookies or require more information, please visit our Privacy Policy
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Reddit
reddit.com › r/asrock › z790 steel legend bios update
r/ASRock on Reddit: Z790 Steel Legend BIOS Update
January 7, 2024 - System Not Getting to BIOS After CPU Upgrade · r/ASRock • · 0:40 · upvotes · · comments · Z790 Dark Hero new build - Flashback BIOS first? r/ASUS • · upvote · · comments · L1techs - ASRock Bios Update Brings 9600X Back from the Dead · r/ASRock • ·