iFixit - Answers With Device "Lenovo Desktop"

Lenovo ThinkCentre M92p: Bilgisayarim ne yaptiysam açılmıyor

Sat, 17 May 2025 17:04:40 -0700

Lenovo ThinkCenter m93p cihazıma her zaman kullandığım USB bellek taktim. Ekranda USB taninmadi uyarısı çıktı ve bir anda kapandı ve bir daha açılmadı. PSU değiştirdim ama nafile hiç bir şekilde start almıyor. Ne yapabilirim

⟐ Answered Mayıs 17, 2025 at 17:04 GMT-7

Lenovo ThinkCenter A70z: Bilgisayarımdan video izlerken ses gelmiyor

Sun, 18 Feb 2024 05:50:38 -0700

Bilgisayarımdan video izlerken ses gelmiyor

Lenovo IdeaCentre K410: Why won't my computer read any CDs or DVDs?

Mon, 05 Apr 2021 19:19:17 -0700

When I insert a CD or DVD into the CD drive, the computer won't read it and doesn't recognize that I've inserted a disk. The computer is working fine other than that.

⟐ Commented Nisan 05, 2021 at 19:19 GMT-7

Lenovo Desktop: Will not turn on

Mon, 18 Aug 2025 09:54:37 -0700

Will not turn on when button is pushed

⟐ Commented Ağustos 18, 2025 at 9:54 GMT-7

lenovo thinkcentre M73: system starts and the crushes

Sun, 08 Oct 2023 08:36:22 -0700

why is my system starting and then crush

⟐ Commented Ekim 08, 2023 at 8:36 GMT-7

Lenovo Desktop: Computer doesn't boot, no POST

Wed, 17 Apr 2024 07:15:29 -0700

Hi! My Thinkcentre desktop does not POST. It stopped working randomly (and in other times, it would start working without any intervention), so I don't know what's causing it.

I tried doing a discharge multiple times, by unplugging any power sources from the PC and holding the power button. And, at least visually, there's no broken component in the motherboard.

By the way, the fan spins and the status indicator lights up, but it stops there, so I can't really use it.

⟐ Answered Nisan 17, 2024 at 7:15 GMT-7

Lenovo Desktop: Thinkcentre M90p - Desktop wont turn on / Powerswitch doesnt work

Sun, 09 Dec 2018 22:27:24 -0700

I own a Thinkcentre M90p - Ive only added a NVIDA quadro 4000 and 16gigs of ram to the stock product.

The computer just wont power on. I replaced the mother board, and the small battery inside the motherboard.

I hear a spark when I plug the power cord in the back of the tower, but when pressing the power button, nothing happens.

Thats my board with nothing plugged,

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This is the two pin out of the speaker/beep

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This is the three socket coming out from the PSU

There is a three pin wire coming from the PSU that Im not sure where to plug in, or the 2 socket coming out the speaker/beep speaker.

Im not sure what i can do to get power working. It was working initially, until I plugged the three pin into the power_fan on the mobo next to sata 1. I do not have a volt meter to check if power is coming out the PSU. Is there anything I can do ?

⟐ Answered Aralık 09, 2018 at 22:27 GMT-7

Lenovo Desktop: How can I recover my data if my computer is Preparing Automatic Repair

Mon, 12 Feb 2018 08:44:57 -0700

My computer fell down. The desktop is Lenovo core i3. It contained all of my family's most precious pictures. I am very scared. I want all of those files to recover. When I turn on the computer, it says 'preparing automatic repair', and then the screen goes black. All help will be greatly appreciated. Thank You.

⟐ Answer accepted Şubat 12, 2018 at 8:44 GMT-7

Lenovo Think Centre M72e: How to fix it

Sun, 09 Feb 2025 18:51:10 -0700

When I turn it on, the fan noise is on and the computer doesn't turn on

⟐ Commented Şubat 09, 2025 at 18:51 GMT-7

Lenovo Desktop: One half of monitor screen is tinted darker(as if for night)

Tue, 04 Apr 2023 08:37:35 -0700

Right down the middle of my (LG) monitor), one side is tinted darker than the other. During the day the tinted side looks more purple, at night it is a tan-ish tint. It is still possible to see graphics and read text on both sides. My desk top computer is a Lenovo. How do I fix this?

⟐ Answered Nisan 04, 2023 at 8:37 GMT-7

Lenovo Desktop: lenovo ideacentre AIO 730S-24IKB beeping on startup

Sat, 21 Jan 2023 08:53:50 -0700

It’s 2 long beeps and 3 short beeps, but the computer starts and works just fine. It has been doing it for a couple of weeks, but not every day. It did it again today after about a week without doing it. I just bought this computer in October of 2019.

Thanks for any help.

⟐ Commented Ocak 21, 2023 at 8:53 GMT-7

Lenovo ThinkStation: What could be a problem when it refusing to open

Wed, 15 Oct 2025 09:33:07 -0700

If I blug it one then presses the power button it not doing any action

⟐ Answered Ekim 15, 2025 at 9:33 GMT-7

Lenovo Desktop: No power Lenovo H420 PC

Fri, 14 Jun 2024 11:38:27 -0700

I'm suspicious of the power box, so how do I order a new one and change it myself?

⟐ Commented Haziran 14, 2024 at 11:38 GMT-7

lenovo thinkcentre M73: Turns on and stops working

Sat, 13 Apr 2024 05:30:52 -0700

CPU turns on and stuck on thinkcenter screen no keyboard button works.Only fan start running and sound of fan can be heard

⟐ Commented Nisan 13, 2024 at 5:30 GMT-7

Lenovo LOQ: Why won't my pc turn on

Tue, 14 Oct 2025 07:46:58 -0700

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

Lenovo IdeaCentre K410: How do I get my computer to run more quickly?

Thu, 26 Dec 2019 05:09:50 -0700

I haven't had this computer that long but lately it has not been running as quickly as it should. When I open a new program like itunes or Mircosoft it takes at least 5 minutes for it to load. Is there something I can do to make it run faster? I already tried closing other programs first and running antivirus software.

⟐ Commented Aralık 26, 2019 at 5:09 GMT-7

lenovo thinkcentre M73: Why my System is not starting after pressing power button

Fri, 16 May 2025 05:58:07 -0700

My System is not starting also after pressing power button I have no clue what to do with it and I had also tried ideas such as cleaning it but it is not starting

⟐ Answered Mayıs 16, 2025 at 5:58 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 Mart 30, 2026 at 6:49 GMT-7

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

Mon, 02 Mar 2026 04:19:10 -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?

⟐ Answered Mart 02, 2026 at 4:19 GMT-7

Lenovo IdeaCentre AIO 520-24AST: Failing to run software update

Tue, 12 Nov 2024 05:29:46 -0700

Hi, my desktop rolls back windows 10 updates when I am trying to run updates. How can I solve this problem?

⟐ Answer accepted Kasım 12, 2024 at 5:29 GMT-7