Dell Inspiron 22 3275 All-in-One Repair
If your Dell Inspiron 22 3275 All-in-One will not start, shows no picture, runs hot or has become slow, we can diagnose and repair it at our Bermondsey workshop. It is a 21.5-inch all-in-one PC from 2018. Parts are matched to the exact chassis, so the model number matters when we quote.
- Model number
- 3275
- Released
- 2018
- Type
- All-in-one PC
- Screen
- 21.5-inch
- Storage
- M.2 SSD, plus a 2.5-inch bay on some configurations
- Memory
- SODIMM slots
What we repair on the Dell Inspiron 22 3275 All-in-One
Screen replacement
A cracked or dark 21.5-inch display is replaced with a matching panel. Where the picture is there but very dim, we test the backlight and its driver before condemning the panel.
Price confirmed before work starts
Memory upgrade
Most configurations of the Dell Inspiron 22 3275 All-in-One have SODIMM memory slots, so memory can be increased. We check what is fitted and the maximum the board supports.
Windows repair and reinstall
The Dell Inspiron 22 3275 All-in-One 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.
SSD and storage upgrade
The Dell Inspiron 22 3275 All-in-One 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
We also carry out motherboard repair, overheating and fan repair, virus removal on the Dell Inspiron 22 3275 All-in-One, along with stand repair, no-picture and no-boot diagnosis, port repair, Wi-Fi and Bluetooth card replacement and data transfer to a new PC.
What we see on the bench
- A black screen with the PC still running is often a backlight or panel fault and not a failed computer.
- All-in-one PCs use laptop-style parts behind the screen, so repairs involve removing the back cover or the display panel.
Data recovery from the Dell Inspiron 22 3275 All-in-One
The SSD in the Dell Inspiron 22 3275 All-in-One 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.
Questions
Can the SSD or memory in the Dell Inspiron 22 3275 All-in-One 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 Dell Inspiron 22 3275 All-in-One 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.
Can the Dell Inspiron 22 3275 All-in-One run Windows 11?
Yes, in most configurations.
How do I get my Dell Inspiron 22 3275 All-in-One to you?
Bring it to our workshop at Unit 1 The Willows, 80 Willow Walk, London SE1 5SY, or call 020 7237 6805 to ask about courier collection. We confirm the price before any work starts.