Dell Precision 7740 repair

Screen, battery, keyboard, charging and board repairs for the Dell Precision 7740 (2019) at our London workshop – free assessment, fixed price and a 3-month warranty.

Get a free quote Call 020 7237 6805

About the Precision 7740

The Dell Precision 7740 was sold in 2019, with a 17.3" display, and uses Intel Core 9th gen / Xeon processors. It belongs to the Precision 7000 range, and we keep or source parts for every common repair.

Its processor meets Microsoft’s Windows 11 requirements, so it can run a supported, up-to-date version of Windows.

Common Precision 7740 faults

Sticky, dead or spill-damaged keyboards
No power or no display after a spill
BitLocker recovery prompts after updates
Cracked and flickering screens
Batteries that swell or will not charge

Repairs we carry out

Screens

Cracked, dark or flickering panels replaced with the exact part for your model.

Batteries

Worn and swollen batteries replaced safely, including glued-in designs.

Keyboards

Dead, sticky and spill-damaged keyboards repaired or replaced.

Charging

DC jacks, USB-C ports and charging circuits diagnosed and fixed.

Boards

Component-level repair for no-power, no-display and liquid-damaged boards.

Upgrades

SSD and memory upgrades with your files and programs carried across.

Common questions

How much is a Dell Precision 7740 screen or battery replacement?

It depends on the exact part your Dell Precision 7740 uses. We check the model and serial number, then give you a fixed price before any work starts.

Can the Dell Precision 7740 run Windows 11?

Its processor meets Microsoft’s Windows 11 requirements, so it can run a supported, up-to-date version of Windows.

Can you collect my laptop?

Yes. We arrange insured courier collection from anywhere in the UK.

Get a price from a technician

Tell us the make, the model and what has gone wrong. A technician replies with a price and the quickest way to sort it – normally the same working day.

020 7237 6805

Creative IT workshop
Unit 1, 80 Willow Walk, London SE1 5SY
Monday to Saturday, 9am–6pm