This page sets out the repairs, upgrades and data recovery we carry out on the ASUS Chromebook C423, with notes on what tends to go wrong and what can and cannot be upgraded. It is a 14-inch Chromebook from 2019. Storage and memory are both fixed to the board, which shapes what can be upgraded and how data is recovered.
- Model number
- C423
- Released
- 2019
- Type
- Chromebook
- Screen
- 14-inch
- Storage
- eMMC, soldered
- Memory
- Soldered
What we repair on the ASUS Chromebook C423
Screen replacement
A broken 14-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
Battery replacement
A new internal battery is fitted and tested through a full charge and discharge. 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
Depending on the configuration this charges through a round socket, USB-C or both. We test the adapter, the port and the charging circuit to find which has failed.
Storage
The ASUS Chromebook C423 has soldered eMMC storage that cannot be replaced. Some versions have a spare M.2 slot, which we check for.
Memory
Memory in the ASUS Chromebook C423 is soldered and cannot be upgraded. It is worth knowing this before paying anyone for a memory upgrade.
ChromeOS recovery
We restore ChromeOS from a recovery image when the device shows a missing or damaged system message, and check its automatic update end date for you.
We also carry out keyboard and trackpad repair, motherboard repair, liquid damage repair, hinge and casing repair on the ASUS Chromebook C423, along with USB, HDMI and audio port repair, Wi-Fi and Bluetooth card replacement, webcam and speaker faults and data transfer to a new machine.
Known issues with the ExpertBook and ProArt range
- ExpertBook machines are business-focused, with a replaceable SSD on most models and memory that is part-soldered on many.
- Parts are matched to the full ASUS model code on the base label.
Data recovery from the ASUS Chromebook C423
Most of what is on a Chromebook lives in the Google account and Google Drive, and comes back when you sign in on another device. Files kept only in the local Downloads folder are encrypted and tied to the account, so recovery from a dead ASUS Chromebook C423 is limited. We will tell you honestly what is possible.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the ASUS Chromebook C423 sits in the range
Its nearest relatives in the ASUS ExpertBook and ProArt range are the newer ASUS ExpertBook B9 B9450 (2020). Storage differs too: eMMC, soldered on the ASUS Chromebook C423, M.2 SSD, replaceable on the ASUS ExpertBook B9 B9450. It is the earliest 14-inch model of the range that we list.
Questions
Can the SSD or memory in the ASUS Chromebook C423 be upgraded?
The eMMC storage is soldered and cannot be replaced. Memory is soldered and cannot be upgraded.
My ASUS Chromebook C423 will not turn on. Is my data lost?
Not necessarily, but the storage is on the main board, so the board has to be repaired far enough to read it. Do not keep trying to power it on, and tell us about any backups you have.
How much does a ASUS Chromebook C423 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.
Is a 2019 ASUS Chromebook C423 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.