iFixit - Answers With Device "Lenovo Desktop"

Lenovo ThinkCentre: Porque meu computador desliga depois de um tempo de funcionamento?

Tue, 02 Dec 2025 03:14:06 -0700

Meu computador desliga quando estou usando

⟐ Answered dezembro 02, 2025 at 3:14 GMT-7

Lenovo aio3 241ap7: Má distribuição de energia

Wed, 11 Jun 2025 00:51:11 -0700

Meu notebook esta com a tela meio apagada levei pra um técnico ver ele disse que e má distribuição de energia

Lenovo ThinkCentre: Chave keys do meu computador

Mon, 03 Feb 2025 13:24:57 -0700

Como encontrar a chave keys?

Lenovo ThinkCentre M71z: Tela do pc parou na logo

Tue, 01 Aug 2023 10:23:58 -0700

Dps que eu mudei a memória da placa de video pelo painel de controle, pediu pra reiniciar só que ficou travado na tela de logo

⟐ Answer edited agosto 01, 2023 at 10:23 GMT-7

Lenovo Think Centre M72e: Mera cpu ma current nai arha ha power supply bilkul teak ha phir be oh

Fri, 29 May 2026 04:34:00 -0700

English - My CPU isn't getting any power. The power supply is working perfectly fine, yet...

Hindi - mera pc on ni hota

English - my pc is so hot

Hindi - Mera cpu corei2haha cou ke supply bilkulteak ha supply ma corrent atah ha agah motherboard or cpu macurrent bilkulnai ath ah

English - Regarding my CPU: The power supply unit (PSU) is functioning perfectly, its receiving and delivering current as expected. However, there is absolutely no current reaching the motherboard or the CPU itself.

⟐ Commented maio 29, 2026 at 4:34 GMT-7

Lenovo Legion Desktop: Desktop not power on

Fri, 22 May 2026 21:29:02 -0700

Desktop not power on

⟐ Commented maio 22, 2026 at 21:29 GMT-7

Lenovo ThinkCentre: Post beep code is 3 long, 1 short, no solutions found.

Tue, 19 May 2026 20:53:43 -0700

I got a Lenovo ThinkCentre m920q at a Goodwill for $4. After getting a power adapter for it, and disassembling it for curiousity, the power button light and the red thinkcentre light glowed and fan spun. It then beeps 3 times long, then 1 time short. Thinking the problem may be ram, went to microcenter and got a new sodimm ddr4 8gb. Produces same result. The video is with the new stick of ram. Typing anything on a keyboard when it’s on (f1, f2, delete, enter, etc.) does nothing. Any thoughts?

⟐ Commented maio 19, 2026 at 20:53 GMT-7

Lenovo IdeaCentre AIO 520-24AST: Why the screen is blinking while turned on

Mon, 18 May 2026 05:42:50 -0700

When I turned in the pc the screen is blinking and I can only see grains

Lenovo ThinkCentre M83: Power supply explodes is it replacable

Sat, 16 May 2026 16:50:06 -0700

Whats the voltage

⟐ Answered maio 16, 2026 at 16:50 GMT-7

Lenovo Legion Desktop: How do I fix no windows operating system found

Mon, 11 May 2026 04:36:22 -0700

It keeps showing me no operating system found and I tried reinstalling windows it didn't work I tried bypassing it and it didn't with I changed cmos battery didn't do anything. And I simply just frustrated with it.

⟐ Commented maio 11, 2026 at 4:36 GMT-7

Lenovo ThinkCentre M75q (Gen 2): Why my audio chip is choking & flash-audios

Sun, 10 May 2026 00:33:20 -0700

the audio card is choking like a 8 month old kid eating toys, the audio is flashing when it is medium, low: ok. medium: flashy. loud: not plays

one time i played something loud, not to worry, i didn't ripped my ears, it repeated 10 times & then suddenly is muted, it IS unmuted but it dosen't play, low volume: ok. medium volume: flash-audioing. high volume: gone forever

⟐ Edited by author maio 10, 2026 at 0:33 GMT-7

Lenovo IdeaCentre AIO 520-24AST: I switched my computer direct now isn't working well.

Thu, 07 May 2026 05:12:29 -0700

My computer after trying to power it off it's saying automatic repair

⟐ Commented maio 07, 2026 at 5:12 GMT-7

Lenovo Desktop: I start it it s not on the light

Tue, 05 May 2026 07:50:00 -0700

My pc is not working it’s Lenovo 2011 model it machine type is 7747 i buy in 2020 I didn’t use it for three year then I start it it’s not working not fan start any of thing is not working and the start bottom of pc has light when it turn on in 2020 but I start it it s not on the light

Note : The model is a Lenovo Ideacentre K330B desktop PC - moderator

⟐ Edited maio 05, 2026 at 7:50 GMT-7

Lenovo LOQ: Why won't my pc turn on

Tue, 05 May 2026 04:11:00 -0700

The pc is plugged in and my powersuply is turned on then why won't the pc turn on

⟐ Answered maio 05, 2026 at 4:11 GMT-7

Lenovo ThinkStation: My rebuilt P910 won't boot to BIOS? wHAT IS WRONG?

Sun, 03 May 2026 21:31:16 -0700

My rebuilt P910 won't boot to BIOS? wHAT IS WRONG?

⟐ Commented maio 03, 2026 at 21:31 GMT-7

Lenovo ThinkCentre: My ThinkCentre M720q is not posting, no inputs and no display works

Mon, 27 Apr 2026 23:58:56 -0700

I was using my ThinkCentre M720q for my Jellyfin media server when it started going wonky.
It's running the latest CachyOS linux kernel and was previously having problems when I naively added multiple desktop environments and overloaded the storage before I reinstalled CachyOS again to remake the media server.

I suspect the media I uploaded to the mini pc using WinSCP caused it to stop posting after I tried rebooting it, though it shouldn't have mattered since I was adding them to a connected external drive.

The computer now does not post at all, though the power light, the red ThinkCentre light, and fans were working.

No beeps were heard to produce any error codes.

I think my only option currently is to remove the CMOS battery and see what happens, but I am running out of ideas here.

⟐ Commented abril 27, 2026 at 23:58 GMT-7

lenovo C560: Computer Wont Boot Up

Wed, 22 Apr 2026 08:51:54 -0700

I have a Lenovo c560 all in one and recently I had been running into some trouble regarding its booting. Sometimes it will boot, and sometimes it wouldn’t. Eventually it stopped booting completely and would just be a black screen with a feint clicking sound so I decided to do some research, and saw online that changing the hard drive cable would work so I tried this and it worked initially but then wouldn’t work again. Can someone please help as I need for work. Thank You

⟐ Commented abril 22, 2026 at 8:51 GMT-7

Lenovo ThinkCenter A70z: My desktop won't turn on

Thu, 16 Apr 2026 02:43:32 -0700

my desktop won't turn on

Lenovo M71z: How to fix Bluetooth

Sun, 12 Apr 2026 02:35:41 -0700

How to fix my Bluetooth

lenovo thinkcentre M73: Lanovo CPU sound but not working

Sat, 11 Apr 2026 10:42:43 -0700

The cpu sound but not working , anytime i on it make sounds for long hours but working until the sound stop ,it won't work.