Lenovo B50-70 Repair
If your Lenovo B50-70 has a broken screen, will not charge, runs hot or will not start, we can diagnose and repair it at our Bermondsey workshop. The Lenovo B50-70 is a 2014 laptop with a 15.6-inch screen. Both the drive and, on most configurations, the memory can be upgraded, which makes it a good candidate for a refresh.
- Model number
- B50-70
- Released
- 2014
- Type
- Laptop
- Screen
- 15.6-inch
- Storage
- 2.5-inch SATA drive
- Memory
- SODIMM slots
Repairs we carry out on the Lenovo B50-70
Screen replacement
A broken 15.6-inch screen is replaced with a panel of the same resolution and finish. We check the display cable while the lid is open.
Price confirmed before work starts
Windows repair and reinstall
This model does not meet Microsoft's Windows 11 requirements, and Windows 10 reached end of support in October 2025. We can advise on the realistic options, including a lightweight Linux or ChromeOS Flex installation.
Battery replacement
Most configurations have a clip-in battery that can be swapped in seconds. We also test the charging circuit, because an old battery is not always the only fault. A battery of this age that swells should be replaced before it damages the trackpad or casing.
Price confirmed before work starts
Charging port and power repair
A charger that only works at a certain angle means a worn charging socket. We replace it and test the charging circuit behind it.
SSD and storage upgrade
The Lenovo B50-70 uses a 2.5-inch SATA drive. Replacing a hard drive with an SSD is the biggest speed improvement available for a machine of this age.
Price confirmed before work starts
Memory upgrade
Most configurations of the Lenovo B50-70 have SODIMM memory slots, so memory can be increased. We check what is fitted and the maximum the board supports.
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 B50-70, 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.
Known issues with the IdeaPad range
- Lenovo's model codes, such as 15ITL6 or 14ALC05, identify the exact generation and processor family, which is what we match parts to.
- Many IdeaPads have some memory soldered and one slot free; some have none free.
- Hinge mounts on IdeaPad and Flex models can break away from the lid or base, especially on thinner chassis.
Data recovery from the Lenovo B50-70
The Lenovo B50-70 has a 2.5-inch drive that we remove and image on our own equipment. If the drive is clicking or was dropped, stop powering it on: each attempt can do more damage.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the Lenovo B50-70 sits in the range
Its nearest relatives in the Lenovo IdeaPad range are the older Lenovo G500 (2013) and the newer Lenovo IdeaPad 100-15IBD (2015).
Questions
Can the SSD or memory in the Lenovo B50-70 be upgraded?
The 2.5-inch drive can be replaced with an SSD. Memory is in slots on most configurations and can be increased.
My Lenovo B50-70 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.
Can the Lenovo B50-70 run Windows 11?
Not officially. It does not meet Microsoft's processor and security requirements.
How do I get my Lenovo B50-70 to you?
Bring it to our workshop at Unit 1 The Willows, 80 Willow Walk, London SE1 5SY, or call 020 7237 6805 to ask about courier collection. We confirm the price before any work starts.