iFixit - Answers With Device "PC Desktop"

Gaming PC: Random half-crashes, completely random

Wed, 08 Apr 2026 00:07:24 -0700

My pc keeps crashing, like in the title, not a full windows bluescreen, the display cuts out, the screens go black, then the display comes back and whatever game I was playing closes, and sometimes one of my monitors shuts off because its not getting a signal and I have to restart my pc to get both monitors back on, system specs below:

CPU: AMD Ryzen 5 5500, overclocked

GPU: NVIDIA GeForce RTX 5060 8GB

RAM: 16GB Ram, 3600 MT/S

PSU: 750 Watt MSI mag A750GL

OS: Windows 11 pro

SSD: Kingston SNV3S1000G 1TB

HDD: Two HDD one terabyte drives, not sure on the models

Motherboard: GIGABYTE A520M SH2

Please help

⟐ Commented 4월 08, 2026 at 0:07 GMT-7

Lenovo Desktop: Why is my CPU fan, fast and furious mode?

Mon, 06 Apr 2026 15:57:15 -0700

After doing the usual maintenance routine, brush, and pressure aired the whole thing. Connected it and the cpu fan turns on max speed. I get an image, but when almost done booting up, it freezes. I checked it and found the THER_HD cable had come off where it connects to a transistor 2N3804924. I soldered it back. Cleaned and oiled cpu fan. Took out Ram and cleaned it as well. Plugged it back in. And still doing the same thing. Im all out of ideas.

⟐ Commented 4월 06, 2026 at 15:57 GMT-7

Lenovo M71z: lenovo colling fan repair

Sun, 05 Apr 2026 22:52:03 -0700

colling fan repair

⟐ Answered 4월 05, 2026 at 22:52 GMT-7

Dell Inspiron 531: scanning the hard disk

Sat, 04 Apr 2026 19:34:36 -0700

When I boot the device it does not scan the hard disk and when it is about to enter desktop it freezes

⟐ Answered 4월 04, 2026 at 19:34 GMT-7

Compaq presario 5204: I'm connecting my intex company 2000 -2006 year old model cpu to my t.

Sat, 04 Apr 2026 14:26:09 -0700

I'm connecting my new smart sony Bravia 43 inches tv with intex campany 2000-2006 modal old cpu with the help of vga cable and vga to HDMI adapter but when I connect it on tv screen showing no signal how can I solve this problem and how connect my cpu and tv

⟐ Commented 4월 04, 2026 at 14:26 GMT-7

Dell Optiplex 790: My pc is not turning on

Fri, 03 Apr 2026 02:35:26 -0700

Pc is not turning on but it was running good last night

HP Z400 Workstation: Vga no input signal, Dvi no input signal

Thu, 02 Apr 2026 01:46:18 -0700

After turning on the PC there is a beep sound that is keep sounding and then there is an error showing VGA no input signal and DVI no input signal in rainbow Color and then they're showing me that monitor is going to sleep then the monitor make sleep itself

⟐ Commented 4월 02, 2026 at 1:46 GMT-7

Asus Desktop: green sound output problems

Wed, 01 Apr 2026 04:59:59 -0700

green output sound problem

⟐ Answered 4월 01, 2026 at 4:59 GMT-7

ATX Mid Tower Computer: Is my cpu dead

Wed, 01 Apr 2026 02:14:16 -0700

My computer is showing all the signs of a dead cpu but I’m not sure. It turn on the fans turn on but there is no display output and I can’t get anything to happen when I press any buttons on my keyboard or mouse. What do you guys think.

⟐ Commented 4월 01, 2026 at 2:14 GMT-7

HP Pavilion 21 TouchSmart All-In-One PC: HP Pavilion 23 quand je le connect et apres je press le bouton demarra

Tue, 31 Mar 2026 21:18:42 -0700

salut jai un HP Pavilion 23 quand je le connect et apres je press le bouton demarrage . l'ecran reste tout noir . J'ai n'ettoyer la barette memoire et j'ai enlever de la poussier dans le ventilateur . Puis je l'ai reallumer encore ecran noir . svp j'ai essayer la combinaison Windows +b et Windows + v cela aussi na pas marche ,

Translation French → English

Hi, I have an HP Pavilion 23. When I connect it and then press the power button, the screen remains completely black. I cleaned the RAM stick and removed dust from the fan. Then I turned it on again, and the screen is still black. Please, I tried the Windows + B and Windows + V combinations, but that didn't work either.

⟐ Edited 3월 31, 2026 at 21:18 GMT-7

HP Pavilion 21 TouchSmart All-In-One PC: Why does the all in one hp pavilion 23 all in one freeze?

Tue, 31 Mar 2026 16:57:38 -0700

I have an hp pavilion 23 all in one pc, I recently changed isp providers and when I go to search the internet it freezes, why does this happen? And how or what can I do to fix this issue?

Please help!!!

I'm currently running windows 8.1

1tb hard drive, with 8gb of ram..

Thanks

Please email me with the correct information, at chadamoore80@gmail.com

Much appreciated

⟐ Answered 3월 31, 2026 at 16:57 GMT-7

Dell Optiplex 745 Small Form Factor: My PC wont turn on

Tue, 31 Mar 2026 08:20:00 -0700

I have This PC IT wont turn on and orange Light is orange with no numbers

Dell Inspiron 531: Inspiron turns on, but does not display

Tue, 31 Mar 2026 07:30:28 -0700

When I turn it on, the light is a steady amber with no beeps. However, the operating system does not boot even when the cables are secure. I think that it is an issue with the power supply or the motherboard, but I'm not sure. If it helps, I have Ubuntu version Noble Numbat. I have successfully booted Ubuntu before, but one day it randomly stopped working

⟐ Commented 3월 31, 2026 at 7:30 GMT-7

Aspire T180: Desktop shows blinking screen and does not boot

Mon, 30 Mar 2026 23:37:46 -0700

When turned on it does not boot and has small disk in the driver, probably boots from it

⟐ Answered 3월 30, 2026 at 23:37 GMT-7

HP Envy h8-1534: Black screen, no display output after boot

Mon, 30 Mar 2026 23:20:08 -0700

This is a longshot, but i may have bricked the system on by enabling visualization in BIOS settings than saved a state on virtualbox before force turning it off by power button after the OS froze after a auto-wake up from sleep mode

⟐ Commented 3월 30, 2026 at 23:20 GMT-7

ThinkCentre M73 Tiny Platform: My CPU problem is log of and on

Mon, 30 Mar 2026 06:49:16 -0700

Cleaning problemy CPU

⟐ Answered 3월 30, 2026 at 6:49 GMT-7

Lenovo ThinkCenter A70z: The pins start and stop as soon as the CPO is powered.

Mon, 30 Mar 2026 06:37:13 -0700

The pins start and stop as soon as the CPO is powered.

⟐ Answered 3월 30, 2026 at 6:37 GMT-7

HP DC5700: cpu fan is spinning very fast and no signal from computer no display

Sun, 29 Mar 2026 23:58:01 -0700

cpu fan is spinning very fast and no signal from computer no display

⟐ Commented 3월 29, 2026 at 23:58 GMT-7

Dell Optiplex 3070 Micro: Won't connect to the internet and showing something like Adaptor

Sun, 29 Mar 2026 22:56:55 -0700

It is not being connected to the internet and when I go to setting to see why, it is telling something like adaptor or something. Please kindly help me

Optiplex 7010: No display fan spinning

Sun, 29 Mar 2026 20:32:45 -0700

Ram is ok, lithium battery ok, cpu unchecked, power supply unchecked, it gives no display not even bios

⟐ Commented 3월 29, 2026 at 20:32 GMT-7