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ASRock Forums
forum.asrock.com › forum_posts.asp
Error Code bF - X99 Fatal1ty Motherboard - ASRock Forums
October 13, 2016 - Hi - I'm trying to switch to an x99 motherboard with a setup that includes:Intel Core i7 - 5820k...
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Asus
rog-forum.asus.com › t5 › x99 › bf-error-cant-get-to-bios › td-p › 548164
Bf Error, cant get to bios - Republic of Gamers Forum - 548164
March 6, 2024 - Hello BF is a memory error code. Remove the CPU and check for any bent or damaged socket pins. When remounting be sure the cooler is evenly but not overtightened. Also check the the board is not being bent/flexed from improper mounting.
Discussions

X99 Asus BF error code after windows 10 sleep, fails exiting sleep state
Not too recently I bought a second hand Asus x99-S motherboard with a i7 5820k CPU and 32GB of Corsair LPX RAM Full specs linked here: https://pcpartpicker.com/user/RandomGuy13/saved/VXb2RB Every time I put the computer into sleep mode, It wont wake from sleep, I get a “BF” error code on the ... More on forum.level1techs.com
🌐 forum.level1techs.com
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April 11, 2018
Motherboard won't boot ~ code bF PLEASE HELP ME OUT!!!!
Before I go in detail with my issue, ... 10 motherboard Intel 5820k Hyperx fury 16gb ddr4 MSI R9 390 Samsung 950 pro 512GB M.2 WD Black 1TB (empty) Thermaltake floe riing 360 TT Watercooler Seasonic 750W 80 plus platinum. The first time I booted my pc, it told me to press F1 to enter setup. I booted off my windows USB, installed Windows to my SSD, and things went smooth up until this point. Now everytime i try booting up my pc, I get some error code bF on my motherboard, ... More on forums.tomshardware.com
🌐 forums.tomshardware.com
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March 21, 2018
bF LED error code on Gigabyte motherboard ...?
Ill start by saying that nothing seems to be wrong.. I can get into Windows (7) just fine, and the system seems to be running great at this point. I did have some other codes that I was able to clear up by reseating memory, reseating a video card power cable, etc.. I just built this system... More on forums.tomshardware.com
🌐 forums.tomshardware.com
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February 28, 2016
error code Bf and AO on mobo
ive been getting the error codes bf and AO on my motherboards led debug screen... inspite of those the computer goes very well but these error codes are bugging the hell out of me...what do they mean and how do i fix them??? my mobo is he gigabyte lga 1151 gaming 7 thank you! More on tomshardware.com
🌐 tomshardware.com
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November 21, 2015
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Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
How do I get rid of error code 6F or bF in Asus Maximus VIII Extreme? | Tom's Hardware Forum
September 21, 2016 - Hi Chronioum You may need to clear your CMOS although this should have been done when you updated to latest version. Qcode bf means there was an issue during memory training and you need to tune the system in Bios to get it stable for POST. Also: 32GB at 3000MHz is a lot to ask of your IMC.
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Level1Techs
forum.level1techs.com › hardware hub › motherboards
X99 Asus BF error code after windows 10 sleep, fails exiting sleep state - Motherboards - Level1Techs Forums
April 11, 2018 - Not too recently I bought a second hand Asus x99-S motherboard with a i7 5820k CPU and 32GB of Corsair LPX RAM Full specs linked here: https://pcpartpicker.com/user/RandomGuy13/saved/VXb2RB Every time I put the computer into sleep mode, It wont wake from sleep, I get a “BF” error code on the QCode readout and the PC turns off.
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Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
Motherboard won't boot ~ code bF PLEASE HELP ME OUT!!!! | Tom's Hardware Forum
March 21, 2018 - Before I go in detail with my issue, ... 10 motherboard Intel 5820k Hyperx fury 16gb ddr4 MSI R9 390 Samsung 950 pro 512GB M.2 WD Black 1TB (empty) Thermaltake floe riing 360 TT Watercooler Seasonic 750W 80 plus platinum. The first time I booted my pc, it told me to press F1 to enter setup. I booted off my windows USB, installed Windows to my SSD, and things went smooth up until this point. Now everytime i try booting up my pc, I get some error code bF on my motherboard, ...
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Linus Tech Tips
linustechtips.com › computer hardware › cpus, motherboards, and memory
Asus X-99A 3.1 error code bF code fix/support thread! - CPUs, Motherboards, and Memory - Linus Tech Tips
February 15, 2022 - Okay so I recently had an issue with this code... and I'm sure most the people that have/had this code find it nearly impossible to find anything on the web that actually works. This thread is to hopefully help you out. (This is my first time doing something like that so correct me if I am wrong!...
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Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
bF LED error code on Gigabyte motherboard ...? | Tom's Hardware Forum
February 28, 2016 - Our team had checked with the Post code manufacture and this code correspond to the thunderbolt. By default it is enable in the bios and if you are not using any thunderbolt device it will show bF.
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Linus Tech Tips
linustechtips.com › computer hardware › cpus, motherboards, and memory
Asus ROG Strix gaming Q Code BF - CPUs, Motherboards, and Memory - Linus Tech Tips
July 1, 2018 - Hello everyone, I am currently using Asus Strix x99 with 6800k running at 4.5Ghz and 16gb ram corsair Dominator Platinum running at 3200mhz and Gtx 1080. today when I was playing destiny 2 my game crashed. I restart the game, it loaded up fine then my PC locked up I had to cut the power. When I p...
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Overclock.net
overclock.net › home › forums › intel › intel motherboards
Asus X99-A 3.1 error code bF official help thread!!! | Overclock.net
October 19, 2016 - Originally Posted by Hennessey Now he's what actually worked for me: Luckily I had a second motherboard (same model... I bent some pins.. shame on me) and I swapped the bios chips out.
Find elsewhere
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Tom's Hardware
tomshardware.com › home › forums › motherboards
error code Bf and AO on mobo | Tom's Hardware Forum
November 21, 2015 - A0 - IDE initialization is started BF- Reserved If your system is functioning properly, then I wouldn't worry about it. My motherboard goes through a lots of codes as a regular post, but it's all normal. It's basically telling you what it is doing. If it's stuck on a code, then I would have concern. Codes for your motherboard below (Page 106) http://download.gigabyte.eu/FileList/Manual/mb_manual_ga-z170x-gaming7_e.pdf ... ive been getting the error codes bf and AO on my motherboards led debug screen...
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TweakTown Forums
tweaktownforum.com › forum › tech-support-from-vendors › gigabyte › 61898-do-you-know-what-the-debug-code-bf-means-on-the-z170-gaming-gt-motherboard
Do you know what the Debug Code bF- means on the Z170 Gaming GT Motherboard? - TweakTown Forums
October 1, 2015 - In the past I've found that the EVGA motherboard user manuals usually have the most complete debug post code descriptions. Hopefully the attached file will help. [ATTACH]7877[/ATTACH] ***edit*** Keep in mind that many of the post codes indicate that a specific initialization routine has started and that these are not debug codes unless your system stops prematurely. Hi ProfJim Thanks for the help. I actually called Tech Support about it. First off I was told there is no Code = to bF...
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Overclockers UK
forums.overclockers.co.uk › hardware › motherboards
Gigabyte GA-Z170X-Gaming 7 hangup with code bF (or 6F) | Overclockers UK Forums
October 20, 2020 - Have you tried clearing the cmos using the jumper pins on the motherboard ? Location bottom right also takie out the battery and power cable. Leave for 30 minutes then try. Check the manual. ... Both good ideas, and I tried both this morning, USA SW Desert Time. Still hangs up on bF.
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Gigabyte
forum.giga-byte.co.uk › index.php
GA-Z170X-Gaming 7 (error code - bf) - Official GIGABYTE Forum
January 9, 2016 - Motherboards with Intel processors · GA-Z170X-Gaming 7 (error code - bf) « previous next » · + Print · Pages: [1] Go Down · + Print · Pages: [1] Go Up · « previous next » · Official GIGABYTE Forum · Questions about GIGABYTE products · Motherboards with Intel processors ·
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Reddit
reddit.com › r/pcgamingtechsupport › error bf on asus x99-a
r/pcgamingtechsupport on Reddit: Error bF on Asus X99-A
March 24, 2018 -

So I've had my computer since Christmas, and it was working weirdly. I have a gtx 1080 so I don't know why, but someone told me to change my card to my first slot. It was in the second slot. My cooler was too big so I got a new cooler, and I replaced my cooler and changed the location of my graphics card. It booted to the bios at first so I just clicked save changed. The second time I booted it, it will turn on for a minute with the error bF, and now it does that every time.

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MSI
forum-en.msi.com › home
x99 godlike gaming Carbon bf code issues
Older MSI motherboards, All boards older than listed in Intel and AMD section.
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Asus
rog-forum.asus.com › t5 › x99 › random-bf-and-bd-error-code › td-p › 721304
Random bf and bd error code - Republic of Gamers Forum - 721304
March 6, 2024 - Motherboards · Rampage V · Strix ... · Permalink · Print · ‎09-05-2017 03:31 PM · Hi Phillyflyer Code bd/bf is a memory training error, it could be a faulty stick or you may need to raise the VCCIO and System Agent voltages ...
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Reddit
reddit.com › r/buildapc › pc won't boot, powers up then shuts down
r/buildapc on Reddit: PC won't boot, Powers Up then Shuts down
October 29, 2016 -

Troubleshooting Help:

What is your parts list? Consider formatting your parts list.

MSI X99a Gaming 7 motherboard

Intel i7 6 core

4 sticks of DDR hyper X fury ram 8gigs each 2666

Nothing has been over clocked

Describe your problem. List any error messages and symptoms. Be descriptive.

Built my first PC last December. Been working great for 10 months. Then,today, all of sudden it won't boot up. I can't even get to a screen. The PC powers up and then shuts down

List anything you've done in attempt to diagnose or fix the problem.

I get Debug error codes bf or 6f. Which basically means memory compatibility error. I attempted to move ram around and try different slots and I can get to cycle through 04, AF, 60, 55 which is again another memory error.

Provide any additional details you wish below.

I'm assuming it's the mobo maybe the DIMM control chip fried out?, I've ordered a new one. Any advice or insight would be helpful.

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Asus
rog-forum.asus.com › t5 › z170 › maximus-viii-extreme-q-code-quot-bf-quot › td-p › 582677
MAXIMUS VIII EXTREME Q-CODE "bF" - Republic of Gamers Forum - 582677
March 6, 2024 - ChrizDoe wrote: bf is what im supposed to see in OS ?? i always get A0 and everything works fine. is there something wrong with my board? my specs: M8 Hero i7 6700K Kingston HyperX Savage 16GB 2800 (HX428C14SBK2/16) Gigabyte GTX 980 Ti G1 Gaming beQuiet! DarkPowe Pro 11 850W Regards A0 code was for Z87 and Z97 platforms.
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ASUS
asus.com › support › faq › 1043948
[Motherboard] Common Q-CODE(Error CODE) and Troubleshooting | Official Support | ASUS Global
ASUS Support-Center to download user manual to check if your model supports ASUS Q-CODE ... 1) Input the model name of the motherboard (Ex: ROG CROSSHAIR VII HERO), then choose the model name in the pull-down list, as shown below: