HP ProBook 450 G3 Repair
We repair the HP ProBook 450 G3 at our workshop in Bermondsey, from cracked screens and worn batteries to board faults and data recovery. It is a 15.6-inch laptop from 2016. Both the drive and, on most configurations, the memory can be upgraded, which makes it a good candidate for a refresh.
- Model number
- 450 G3
- Released
- 2016
- Type
- Laptop
- Screen
- 15.6-inch
- Storage
- M.2 SSD, plus a 2.5-inch bay on some configurations
- Memory
- SODIMM slots
HP ProBook 450 G3 repairs and upgrades
Screen replacement
Cracked, flickering or lined 15.6-inch screens are replaced with a matching panel. Where the picture comes and goes as the lid moves, we check the display cable and hinges first.
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
We replace the internal battery and check the charging circuit and adapter at the same time. At this age, short runtime and sudden shutdowns usually point to a worn battery and not a board fault.
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 HP ProBook 450 G3 has an M.2 slot and, on some configurations, a 2.5-inch bay. Machines that shipped with a hard drive are much faster once moved to an SSD.
Price confirmed before work starts
Memory upgrade
Most configurations of the HP ProBook 450 G3 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 HP ProBook 450 G3, 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
- A forgotten BIOS administrator password usually needs board-level work, with proof of ownership.
- ProBooks are straightforward to service, with replaceable batteries, SSDs and memory on most generations.
- Hinge and lid-mount wear shows up on older 450 and 470 models.
Data recovery from the HP ProBook 450 G3
The SSD in the HP ProBook 450 G3 can be removed and imaged on our own equipment, so files can usually be recovered even when the machine will not start.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the HP ProBook 450 G3 sits in the range
Its nearest relatives in the HP ProBook range are the older HP ProBook 450 G2 (2015) and the newer HP ProBook 450 G4 (2017).
Questions
Can the SSD or memory in the HP ProBook 450 G3 be upgraded?
The M.2 SSD can be replaced, and some configurations also have a 2.5-inch bay. Memory is in slots on most configurations and can be increased.
My HP ProBook 450 G3 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.
Is a 2016 HP ProBook 450 G3 still worth repairing?
It depends on the fault. A battery, SSD or charging socket is usually worth doing. A major board repair on an older machine may cost more than the machine is worth, and if that is the case we will say so.
Where do I find the model number on my laptop?
The product name and product number are on the base label, or under the battery on older models. On many HP laptops Fn + Esc shows them on screen. For this model, look for 450 G3.