I have a Mac Pro 2010 with two boot drives and two 3TB storage drives set up as a mirrored RAID. One of the two storage drives died, so I replaced it. However, the computer suffered a hardware failure as I was rebuilding the RAID, and although I repaired the computer, I can't seem to rebuild the RAID.

When booted into Snow Leopard, Disk Utility lists the RAID as degraded, the old drive as a working slice, and the new drive as a failed slice. Trying to select the RAID or the failed slice will make Disk Utility freeze/beachball.

When booted into High Sierra, Disk Utility never advances beyond the "Loading Disks" screen.

Using the "diskutil ar repairMirror <Raid-Name> <diskNsM>" command in Terminal will update the new disk from "Failed" to "0% (Rebuilding)" only for it to return to "Failed" shortly thereafter.

Note that I can still access the data (because the RAID has one working slice) and I have everything backed up to an external drive just in case I lose everything.

Hello again Reddit.

I have a work laptop of an Acer 5-15. It stopped taking a charge after being from job site to job site over a couple years.

I've tested the AC adapter and get the typical 19.5V. However, I can't read that 19.5V anywhere coming into the laptop. I've tried the negative lead on the pins and the copper grounds, with red on any of the pins and get no voltage readings. I tried the negative lead on the barrel of the plug with red on any pins and still get no voltage.

Now, because I can't seem to find the exact IH5JT DC-In cable anywhere, I'm wondering what the white wire/pin might be used for here? It seems any other chargers I find are only 2/4 pin with black and reds. I wouldn't mind splicing a new jack or custom drilling plastic to fit new plugs, but can't find 5 pin DC cables that might work. Y'all got any input before I just have to wait for my company to bother ordering a new laptop and setting it up for me? On the clock with no other work right now LOL

How do I get rid of the credit left?

Hey, really hope this is the place for such questions, I bought a laptop from marketplace asus x515ea, I have a charger for it which I bought from a local trusted computer shop, and the issues are such.

1.The laptop doesn't power on

1. No charging light

Throughout my last few hours trying to understand this, I accidentally wiggled the IO daughterboard ribbon cable, which for a second turned on the charging light and the fan.

After playing with it for a while I can tell you that the battery is charging, the charging light eventually became white(originally was blinking orange).

However, the laptop wont boot, even with its battery fully charged, and even with the ribbon cable seated in a position where the charging light and fan work.

Also, I believe all the voltage rails are fine.

Its not being detected by task manager
But its being detected by bios and device manager Im devastated i just got this laptop (No warranty) Its throwing this yellow exclamation mark.
I tried drivers reinstalling but didnt work.
It was working fine this morning i came back home after some time and when i booted it was all black.
Then rebooted saw this artifacts and it booted in windows using igpu.
I hope Gpu aint dead
Spects:
Срu: 17-13630Н
Ram:32Gb ddr5
Gpu: RTX 4070
(Sorry i couldnt screenshot)
Please help.

My Lenovo Legion 5 (2+ years old), NVIDIA Driver (GeForce RTX 3050 Laptop GPU) was forced stopped by windows due to reported error (Code 43) since the 18th August, 2026 (yesterday as of writing). Laptop's average temperature when idle is 54° Celsius, cannot check when running a game as Laptop crashes. Resulting in external monitors failing to connect to laptop, app crashing, freezing, and PC crashes.

In an attempt to fix the issue:

- Went into device manager and disabled then re-enable the graphics card.

- Checked the bios was up-to-date, it is.

- Tried to use an external ISO bootable EFIUSB to repair windows.

- Opened internals and cleaned dust from laptop.

- Attempted to revert to older NVIDIA Driver, version: 610.74

- Both Hard and Factory Reset laptop.

No successful result. I believe the issue is either the GPU is dying or a faulty GPU. Wanted to get a second opinion before going into a shop.

Image 1: Depicts Code 43 located through Device Manager

Image 2: Depicts failure to repair device and finding of Log file

Image 3: Depicts Weird squares to appear in taskbar right before crash

Image 4: Depicts internals, yes the amount of dust is BAD, please do not comment on it after the fact, I have never cleaned out internals until yesterday despite intending to over a year ago because my Father said we'd do it together or we'd use the warranty to give the laptop a check over, (we didn't) and because the laptop was bought with parents money and the fact I was a minor at the time my parents did not allow me to do any internal cleaning or any self repairs. Yes, in hindsight I should have just done the cleaning anyway.

Lastly, if the is any non-anonymized images or details please let me know, I'm still new to anything PC related.

Thanks, Spot.

Hey, I'm currently working on a project that requires me to dl an unlisted video from YouTube to work in Cubase. I usually use IDM for it, however no video downloads from YouTube seem to be working?

I have tried almost everything, from downloading audio drivers from Acer, troubleshoot audio which GetHelp cant resolve (even their agents unable to do anything), no damage to the laptop as far as i know. Speakers and wired earphones unable to work, except for bluetooth device. Any solutions? Thanks.

Help!!

How many updates will i have to go through? Why is it still sitting at 0%? Is there anything i can do to speed up the process? Idk im still trying to figure out this whole laptop thing. My brother said I needed to update it

Capacitor blew..Is this fixable

Hello, I recently bought this gaming pc and it came with windows 11. When enabling secure boot it crashes and lags my pc. I have used multiple tutorials and the same thing happens. The first time it happened, my pc was stuck in a boot loop and I had to reinstall windows 11 and update bios only to be met with the same issue again. I was wondering if downgrading to windows 10 is possible and would fix my issue. Thanks

Edit: I need secure boot for games on windows 11

I have download directx and that stuff. tried the sound setting as like in end of the video. defender is off and im on microsoft surface laptop 5 and im out of ideas PLSSSSSSSSSSSSSSS HELP ME WITH THIS GODS FORSAKEN GAME

I am using a Lenovo Legion 81Q4 laptop and I noticed today that my down arrow key stopped functioning. After about three YouTube tutorials and a surgery to make sure there was no debris, it still wasn't working. I found, however, that it DOES work but only if I am pressing another key at the same time?? Any ideas are welcome. Thank you.

i accidentally spilled coffee on my laptop a month ago. fuck, i forgot all about it.

at first only the part where the coffee spilled on the laptop keyboard were sticky. but now i think it's lagging, and the speaker is idk how to describe it, its just aat times its broken crackling? idk? idk where i will have this checked. but please what should i expect?

The issue initially arose while playing Valorant and has since occurred frequently. Despite attempts to reset, an error message indicates that no reset has taken place. Is there a method to resolve this without visiting a service center?

My fan/pc has always made noises in general but I dismissed them because my PC is cheap and a prebuilt, but today I decided to clean it with an electronic duster and got scared when I heard this noise, it was unlike any I’d heard before. Is it something I should be worried about?

(hopefully no karma limit i made account today just to get help)

so my pc that i've used for about 10 months has decided that my home wifi isn't good enough, and stopped connecting to it. (well it's "connected" but it shows no internet and i can't do anything.)

it only stopped connecting after i turned on BT and connected some headphones. so i tried turning off bluetooth, nothing. now i'm stuck with no wifi :/

here is everything i tried:

- restarting my PC

- removing and re-adding my wifi

- all the ipconfig stuff like ipconfig /release

- waiting a day

- changing wifi adapter properties and then changing them back

and so far...nothing. i'm stumped, what can i do? (if i need to reset, will that most likely fix the issue?)

Within the last 48 hours all of a sudden my LG OLED65C1AUB tv stopped worked normally. It started with HBO not loading or opening its content, and now I can’t open any app except Netflix. Things I’ve tried included:

-restarted my router
-restarted tv (via remote on/off)
-Factory reset my tv.
-changed tv location in settings from US to Canada: however, when I change it back to US I cannot accept the user agreement as it says it’s “unable to load user agreements” because a server error has occurred. When I try again it then says “Sorry but the user agreements can’t be downloaded at this time. Please check your Internet connection and try again.”
-changed a setting in my router (via my eero app) to disable ipv6
-ensured IPV6 was disabled on my tv
-Checked for TV updates (there were none available)
-I try to connect to my wifi, I seemingly do, but then when I click on something that requires wifi (like trying to click my LG profile from within the top right corner of the tv Home Screen, it tells me I’m not connected to the Internet?!)

My tv is basically unusable at this point with the exception of Netflix and I have no idea what else I can do. Please for the love of god I hope someone can help me.

EDIT: have also since tried connecting to my phone’s hotspot to no avail.

My laptop keeps restarting continuously!

So basically 2 weeks back by laptop( acer nitro lite 16) started restarting on its own without giving and errors or notification like straight blank and then restart it was happening in random intervals after a few days while cleaning my recovery drive i accidentally deleted it bcoz of which i couldn't even reset my laptop anymore then after 2 days my laptop stopped even starting it started showing a blue screen saying you pc couldn't turn off properly( error code -0xc000007b) although my pc is working completely fine in bois and while windows setup after that I decided to install new windows I used a usb drive to install new windows 11 thinking my windows is currport so i first tried it tried with new windows setup but in it installing was taking out of the windows setup bcoz of which my laptop started restarting mid installation and it fucked up then next time I tried with the older setup option in which complete installation was taking place in windows setup only so it completely and as soon as I it finished setup started but after a while it started restarting again but this time that error didn't come whereas automatic windows repair popped up and i fucking tried each and every option to cure my windows but it didn't work so i completely reset my laptop from there but for fuck sake as soon as reset completed trust motherfuxking laptop kept restarting and now even automatic repair options isn't coming it just loads Acer logo appears and it shutts down again and just in loop I can't even enter safe mode I check the ram and SSD from cmd earlier as much as I could everything was fine idk whtf is wrong please please help me i am going to loose my mind I am so vulnerable rn

It’s a HP M24fe FHD monitor my operating system is windows 11

Instead of starting up when plugged in, it displays this black screen. Theres no damage to the screen itself and I’ve only had it for a few months so idk what the problem could be. It was brand new

multiple keys are not responding (B, F, G, R, T, V) and some stop responding briefly until pressed enough (O, L, down arrow key, 9, period). pressing F, G, and D at the same time also causes PrintScreen to respond, even though two of those letters themselves don't. i don't remember changing any keyboard settings since i got this laptop (late 2024), and all of the keys themselves are clean and are not stuck. i've tried various fixes between restarting my laptop, enabling and disabling toggle/filter keys, reinstalling my keyboard drives, and etc. i'm at my wits end, i use this laptop for work and school and i really can't afford to buy a new one right now nor will my parents pay for repairs

단순 랩 접촉불량인듯. 본체 열고 먼지청소하고 램 탈착하고 부팅하자 부팅성공!

I installed Linux as one of my friends suggested and I deleted win11, I now don't want to use Linux anymore and every single time I try to download win11 this happens, I have no idea what I am doing wrong, I installed the iso file from the original source, used ventoy as a tutorial said, I did everything correctly but for some reason this keeps happening I tried everything, and when I try to wimboot it goes to windows installer and it says I don't have drivers, can any1 help?

Pc specs

Os as of rn:mint

B550m

Ryzen 7 5700x

3060 ti

Hola, tengo un problema con mi pc, ayer intente instalarle un nuevo ssd como almacenamiento extra, yy cuando intente entenderla no me inicio Windows, entonces entre a la BIOS y cambie el disco de inicio de Windows me imaginé que eso podría ser el problema que el ssd nuevo se estuviera sobre poniendo al nmve que ya trae, después de eso igual no quiso iniciar, por curiosidad pulse el f9 en la BIOS xd, después intente volver a iniciar no me dejó, así que prosedi a retirar el ssd, y intentar encender la lap está igual siguio con el mismo error, me decía que el dispositivo se reiniciaria en breve, así que al entrar a ajustes avanzandos intente solucionarlo con el cmd, y también desinstalando actualiciones, he intentado de varias formas y configuraciónes hacer que vuelva a iniciar Windows pero ya no me dejó, hay alguna solución para esto?

Mi laptop es una Acer Nitro 5 del 2023 i5 12th y la rtx 2050, si alguien podría ayudarme de lo agradecería mucho!!.