Consider the machine’s specification, physical condition, repair cost, replacement cost, data and installed software together.
Repairs that often make sense
SSD upgrades, batteries, keyboards, charging sockets and some screen repairs can extend the useful life of a sound laptop. Business-class EliteBook and ProBook systems may remain practical longer than their age suggests.
When replacement may be better
Multiple major faults, severe liquid damage, extensive structural damage or a repair approaching the value of a suitable replacement deserve careful comparison.
Data and setup value
The time required to replace specialised software, transfer data and recreate a familiar setup can be significant. Conversely, an unsupported operating system or inadequate specification can favour replacement.