Lenovo ThinkBook 15 G4 ABA repair in London: bring it to our workshop in Bermondsey or ask about courier collection, and we will confirm a price before any work starts. It is a 15.6-inch laptop from 2022. Both the drive and, on most configurations, the memory can be upgraded, which makes it a good candidate for a refresh.
- Model number
- ThinkBook 15 G4 ABA
- Released
- 2022
- Type
- Laptop
- Screen
- 15.6-inch
- Storage
- M.2 SSD, replaceable
- Memory
- Part soldered, one slot on most configurations
What we repair on the Lenovo ThinkBook 15 G4 ABA
Screen replacement
We replace the 15.6-inch panel like-for-like, matching resolution and connector to the part number on the original.
Price confirmed before work starts
Charging port and power repair
We replace worn charging sockets and repair USB-C ports and charging circuits at component level. The adapter is tested first, because it is the cheapest thing to be wrong.
SSD and storage upgrade
The Lenovo ThinkBook 15 G4 ABA takes an M.2 SSD. We clone the existing drive to a larger one so Windows, programs and files carry over unchanged.
Price confirmed before work starts
Memory upgrade
On most configurations of the Lenovo ThinkBook 15 G4 ABA, part of the memory is soldered and there is one free slot, so it can be increased but not replaced entirely.
Windows repair and reinstall
The Lenovo ThinkBook 15 G4 ABA shipped with Windows 11. We repair start-up faults, reinstall Windows cleanly with your files kept, and remove malware.
Battery replacement
A new internal battery is fitted and tested through a full charge and discharge. A battery of this age that swells should be replaced before it damages the trackpad or casing.
Price confirmed before work starts
We also carry out keyboard and trackpad repair, motherboard repair, liquid damage repair, overheating and fan repair, hinge and casing repair, virus removal on the Lenovo ThinkBook 15 G4 ABA, along with USB, HDMI and audio port repair, Wi-Fi and Bluetooth card replacement, webcam and speaker faults, BIOS password removal with proof of ownership and data transfer to a new machine.
What we see on the bench
- USB-C charging faults are the common board repair.
- ThinkBooks combine consumer-style chassis with business features; most have a replaceable SSD, and memory is part-soldered on many.
Data recovery from the Lenovo ThinkBook 15 G4 ABA
The SSD in the Lenovo ThinkBook 15 G4 ABA can be removed and imaged on our own equipment, so files can usually be recovered even when the machine will not start. Recent Windows machines often have device encryption or BitLocker switched on. If so we will need the recovery key, which is normally saved in your Microsoft account.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the Lenovo ThinkBook 15 G4 ABA sits in the range
Its nearest relatives in the Lenovo ThinkBook range are the older Lenovo ThinkBook 15 G2 ITL (2021). It is the most recent 15.6-inch model of the range that we list.
Questions
Can the SSD or memory in the Lenovo ThinkBook 15 G4 ABA be upgraded?
The SSD can be replaced with a larger M.2 drive. Part of the memory is soldered, with one slot free on most configurations.
My Lenovo ThinkBook 15 G4 ABA will not turn on. Is my data lost?
Usually not. The drive is separate from the fault in most cases, and we can remove it and copy your files even if the machine itself is not worth repairing.
How much does a Lenovo ThinkBook 15 G4 ABA screen replacement cost?
Price confirmed before work starts. The exact figure depends on the part your machine needs, and we confirm it before any work starts.
Where do I find the model number on my laptop?
The base label shows the model name and a machine type, four characters such as 20W0 or 82H8.