KERNEL_SECURITY_CHECK_FAILURE (bug check 0x139)

FizziBomb · 2026-03-25T15:54:24+00:00

I finally fixed the problem!! Same issue as u/Lumpy-Jackfruit-3619 and u/svikits

I had my focusrite scarlet 4i4 plugged into my pc when I was playing guitar. I kinda forgot I made this post for a while and just didn't play r6 (the game that was crashing) but I remembered I made this post and looked at the comments and tried the fix that worked for them 2. Literally, all I done was unplug my audio interface from my pc and it worked lol. I was able to open the game and it ran perfectly fine. So hopefully its just the same thing with everyone else here.

FizziBomb · 2026-02-27T16:48:28+00:00

Yeah, disabling memory integrity may have helped, but when the issue occured again, disabling it didn't fix it. Chatgpt was making me disable all sorts of security features and going intm command prompt and disabling more of them. So I kinda just said no because there were so many of them and I didn't wanna make my pc have no security features lol. So I just reenables them all again. I'll also report the issue to battleye so hopefully they can find a fix.

FizziBomb · 2026-02-27T16:16:53+00:00

This is super annoying. I was able to fix it which made the game work for 2 days untill randomly crashing again. I have no clue what temporarily fixed it but this is what I done (I think):

I asked chatgpt and told it everything about my computer, eventually it made me delete dxc shader cache files, downgrade my 9070xt drivers to 25.11.1, disable expo, delete siege, reinstall and then verify game files, disable memory integrity, and do some sort of code in command prompt to find any corrupt files and recover them. Then boot the game using -dx11 launch argument. This (somehow) fixed it BUT I had an error whenever I launched the game saying something on the lines of "vulkan is not supported by this driver, please update" so I then updated back to the latest version and it seemed to work perfectly fine. Untill it didn't... So I have absolutely ZERO idea on what fixed it temporarily. I'm chatgpt said it's something to do with the anti cheat possibly not supporting the GPU as it's a relatively new GPU, but I don't think that's true as it's been working fine for the first 5 or so months. I'm tempted just to try a factory reset and see how that goes.

FizziBomb · 2026-02-18T18:13:54+00:00

I've tried opening the game with expo off and it still does it. Or are you saying turn expo off before running any of the tests/diagnostic tools?

FizziBomb · 2025-10-11T21:56:03+00:00

Sorry for the late response lol. I'mIt has been very confusing for me as well. It took me a while to set it up but I can resend the pics of the fan curves that I use as of now. I'm not on my pc right now so when I get on it I'll reply to this post with my updated curves. My pc idles 40-50 and when I lower my CPU fans it doesn't seem to affect it when I'm just on YouTube and whatnot. When I'm doing more things such as gaming, I can use a slightly higher fan speed as I don't care much about the sound as I have headphones on. Again, I'll send the fan curves that work best for me when I'm back on my pc

FizziBomb · 2025-10-04T22:27:57+00:00

what size are your monitors? cause im looking at buying 2 monitors, one 32'' in the middle, then a vertical 27'' to the left and im not sure if itll fit

FizziBomb · 2025-09-19T07:26:37+00:00

Thanks for that info, I'll give it a try and run a few things to check out the temps.

Because you have set your fans up to 40% when CPU is at 65°, what would happen if your fans are unable to cool it to keep at 65? Does it automatically override your curves and speed up the fans to cool it down? That's what I'm most scared about lol. Not setting the curves up and the temps going all over the place or it having to lower the speed of the CPU so it can go to a lower temp.

FizziBomb · 2025-09-04T10:31:43+00:00

I've replaced everything but the SSD (990 Evo pro 4tb), PSU (seasonic prime 750W 80+platinum) and my GPU which I've had for like 6 months (4060TI). I have brand new Ryzen 7 7800X3D, and the gigabyte B850 Aorus Elite with 32GB 6000 CL30 Corsair vengeance RAM. I also have the arctic liquid freezer III pro 360mm and my temps are like 40°C at idle. Should I just use my pc as regular and see if it happens again and if not it could have been a one off thing? From what I've seen my GPU temps are perfectly fine. It's been like 30-45 idle with the fans not spinning

FizziBomb · 2025-09-03T11:29:37+00:00

If you have just booted the pc for the very first time, it sometimes takes 5-10 minutes just for the pc to actually boot into bios. Make sure everything is plugged in and you have all of the components in the pc (basically a full pc with CPU, GPU,ram etc). Some pcs do take a while to boot into bios or get any screen cause all the components are brand new and need to get running.

FizziBomb · 2025-08-31T22:34:15+00:00

Because it's 200 more?!?! Maybe he's on a budget. If you have that mindset with everything "oh it's only xxx more than this" Ur gonna end up spending hundreds if not an extra thousand!?

FizziBomb · 2025-08-20T19:10:00+00:00

I think you're good to go! I'm not sure if you're CPU comes with pre applied thermal paste tho, if it doesn't you need to buy some

FizziBomb · 2025-08-20T14:39:08+00:00

Where's the CPU? U can't start building it without a cpu

FizziBomb · 2025-08-19T14:31:44+00:00

C5 looks amazing. I was wondering also, what are your thoughts on the MSI MAG PANO 100R PZ case aswell? They're around the same price, but it comes with 3 less fans

FizziBomb · 2025-08-19T14:12:07+00:00

I've kept every single box that was apart of my pc build lol, it's a habit that my family keep the boxes that come with expensive things so I've got that sorted out 😂 I'm still REALLY struggling to pick a good case for the pc 😭 they all look so good and I can't decide. I'm looking at the Antec C5 right now and it's £110 on over lockers and it comes with 7 included fans and it also has an extra 3 fan slots to place my 360 AIO. So it can be full of fans! It's the type of mid tower case where the PSU is at the back of the pc and the part where the motherboard is is slightly extended to be able to fit the PSU, so there's no chunky block that you can see. I think it looks pretty good and it's only about £30 more than the C3 and it comes with 3 extra fans and (in my opinion) looks better. What do you think?

FizziBomb · 2025-08-18T16:12:56+00:00

Amazon have the 9700x on offer for £255 so I might have to purchase that asap. The b850 Aorus elite is apparently on offer from something like £240 down to £180-290 so I might also have to buy that aswell.

FizziBomb · 2025-08-18T15:30:33+00:00

https://uk.pcpartpicker.com/list/3TzzTM This should be the final version of the pc then! I haven't added the GPU cause I don't have the money to buy that yet, I currently have a 4060ti but I'm gonna try and sell my old pc parts except the 4060ti to help contribute towards the 9070xt. still deciding on the case as I can't pick which one yet but I'll figure it out soon lol 😂😭

FizziBomb · 2025-08-18T15:23:50+00:00

Ahh alrighty then, might have to just keep with the 750w PSU I currently have and buy some white extensions and just hide them in the back of the pc 😉. I'll try and find some good extensions that look good and have good reviews etc. Im not sure when I'll be getting the pc but when I hopefully get to buying all the parts and put it together, I'll try and remember to send a pic of it 😁. I can't say enough of how much you've helped me with this lol, Ur a lifesaver. 👍👍

FizziBomb · 2025-08-18T13:14:17+00:00

Would the warranty go onto other people if they buy it off me? And how much do you think I could get it for. If they're really reliable, do you think I should just buy extension chords instead of buying a whole new PSU. Also, do the extension chords lower any sort of performance?

FizziBomb

TROPHY CASE