ASUS ASUSPRO P3540 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 2019. Both the drive and, on most configurations, the memory can be upgraded, which makes it a good candidate for a refresh.
- Model number
- P3540
- Released
- 2019
- Type
- Laptop
- Screen
- 15.6-inch
- Storage
- M.2 SSD, replaceable
- Memory
- Part soldered, one slot on most configurations
What we repair on the ASUS ASUSPRO P3540
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 ASUS ASUSPRO P3540 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 ASUS ASUSPRO P3540, 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 ASUS ASUSPRO P3540 meets Microsoft’s Windows 11 requirements in most configurations. We upgrade from Windows 10, which reached end of support in October 2025, or reinstall Windows 11 cleanly with your files kept.
Battery replacement
We replace the internal battery and check the charging circuit and adapter at the same time. On a 2019 machine a worn battery is the likely cause of short runtime, and we measure its capacity before recommending anything else.
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 ASUS ASUSPRO P3540, 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
- Parts are matched to the full ASUS model code on the base label.
- ExpertBook machines are business-focused, with a replaceable SSD on most models and memory that is part-soldered on many.
Data recovery from the ASUS ASUSPRO P3540
The SSD in the ASUS ASUSPRO P3540 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 ASUS ASUSPRO P3540 sits in the range
Its nearest relatives in the ASUS ExpertBook and ProArt range are the newer ASUS ExpertBook B1 B1500 (2021). It is the earliest 15.6-inch model of the range that we list.
Questions
Can the SSD or memory in the ASUS ASUSPRO P3540 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 ASUS ASUSPRO P3540 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.
Where do I find the model number on my laptop?
The base label shows the model code, for example UX425EA. The first part is the family and the letters after it are the variant. For this model, look for P3540.
Can the ASUS ASUSPRO P3540 run Windows 11?
Yes, in most configurations.