iFixit - Answers With Device "Lenovo ThinkPad S Series"

Lenovo ThinkPad S Series: Lenovo Thinkpad S440 Laptop not switching on at all.

Tue, 19 Dec 2023 20:54:22 -0700

I have a Lenovo S440 that I have had for 18 months. However today it will not power on. When I plug in the charger the led blinks 3 times to say it is charging and then when I push the power button the led lights up but nothing happens. You can not here the CPU fans or anything. Any help would be appreciated.

Thanks

Alex

⟐ Edited December 19, 2023 at 20:54 MST

Lenovo ThinkPad S431: Right USB ports randomly stopped working

Sun, 10 Mar 2024 04:35:43 -0700

The right usb port on my s431 laptop randomly stopped working and displays a “USB device malfunctioned message”. When I reseated the USB board the port started working but then the next day it stopped working. Would this USB board require a replacement or is there something else that is wrong? All the other parts on the board like the HDMI port and the audio jack still work it’s just the USB port on the right.

⟐ Answered March 10, 2024 at 4:35 MST

Lenovo ThinkPad S431: Why my laptop is not opening

Fri, 27 Mar 2026 06:05:59 -0700

Why Laptop is not opening, i press a power button many times but didn't show anything

⟐ Answered March 27, 2026 at 6:05 MST

Lenovo ThinkPad S430: How disassembly s430 Lenovo thnkpad to change the battery?

Wed, 03 Apr 2019 02:26:56 -0700

Hi everyone,

I'm going Crazy. In the network no one guide exists.

My Lenovo s430 ThinkPad doesn't charge anymore.

I read online to try to remove battery, unistall Windows driver without battery and then reassemble.

I try but is too hard please help me

⟐ Answered April 03, 2019 at 2:26 MST

Lenovo ThinkPad S Series: How can I fix my Lenovo think pad if it's soaked in water

Sun, 16 Aug 2026 15:17:08 -0700

How can I fix my Lenovo think pad if it's soaked in woter

⟐ Answered August 16, 2026 at 15:17 MST

Lenovo ThinkPad S430: Laptop isn't coming on.

Wed, 12 Jun 2024 01:16:22 -0700

It was charging fine(it's not the charger, tested it on another ThinkPad and it works fine) and it died while it was charging my phone(my laptop has died on my phone before and it's been fine, this was the second time I'm charging my phone with my laptop) when i plugged it in it didn't blink the red lights to show charging and it didn't come on even when I took out the battery

⟐ Answer edited June 12, 2024 at 1:16 MST

Lenovo ThinkPad S Series: Applications are not opening

Wed, 04 Oct 2023 11:27:02 -0700

My laptop applications are not opening it keeps saying "this is not a file type system information can open "

⟐ Commented October 04, 2023 at 11:27 MST

Lenovo ThinkPad S Series: Keyboard are not working

Thu, 21 Sep 2023 10:44:09 -0700

It's totally not keyboard working

⟐ Answered September 21, 2023 at 10:44 MST