About the Vaio VGN-NR21J/S
| Model | Sony Vaio VGN-NR21J/S |
|---|---|
| Series | Vaio NR series |
| Years sold | 2007–2008 |
| Screen | 15.4-inch |
| Platform | Intel Core 2 Duo / Pentium Dual-Core |
| Type | Home laptop |
Windows and security
Windows 10 stopped receiving free security updates in October 2025, and older Vaios like the Vaio VGN-NR21J/S don't meet Windows 11's official requirements. For offline use, a clean reinstall and SSD keep it useful; for banking and email we'll talk you through safer options.
No power: motherboard repair
If the Vaio VGN-NR21J/S shows no lights at all, the fault is often a failed component on the motherboard rather than the whole board. We trace power faults at component level, which can save a laptop that would otherwise be scrapped.
Battery and power
Original Sony batteries for the Vaio VGN-NR21J/S are no longer made, so we fit good-quality compatible batteries where you want the laptop to run unplugged. If it won't charge at all, the DC jack or the charging circuit on the motherboard is often the cause, and both can be repaired.
Is it worth repairing?
Because Sony stopped making Vaio laptops in 2014, parts for the Vaio VGN-NR21J/S come from compatible suppliers or good used stock. Our free diagnostic tells you exactly what's wrong and whether it's worth fixing.
Typical prices
| Screen replacement | £69 – £129 |
| Battery replacement | £49 – £89 |
| Keyboard replacement | £59 – £99 |
| Charging port / DC power jack repair | £59 – £99 |
| Data recovery | £99 – £349 |
| Liquid spill damage repair | £69 – £249 |
| Virus / malware removal | £49 – £79 |
| Motherboard repair | £99 – £249 |
| RAM / SSD upgrade | £49 – £129 |
Typical price ranges. Every job starts with a free, no-obligation diagnostic and you get a fixed quote before any work starts. Try the price calculator.
Questions
How much does a Vaio VGN-NR21J/S repair cost?
It depends on the fault. Typical ranges are shown above, and we always give you a fixed quote after a free diagnostic, before any work begins.
How long will it take?
Simple jobs like batteries, SSD upgrades and cleaning are often same-day. Anything needing a part ordered takes a little longer, and we'll tell you up front.
Will I lose my files?
Your files stay as they are unless you ask us to reinstall. If there's any risk to your data, we back it up first.
Is the repair guaranteed?
Yes. All repairs come with a 90-day warranty. Liquid-damage repairs are excluded, except for any new parts we fit, which are covered for 90 days.
Other Vaio NR series models
- Vaio VGN-NR11SR/S
- Vaio VGN-NR11S/S
- Vaio VGN-NR11Z/S
- Vaio VGN-NR11Z/T
- Vaio VGN-NR21E/S
- Vaio VGN-NR21MR/S
- Vaio VGN-NR21M/S
- Vaio VGN-NR21SR/S
- Vaio VGN-NR21S/S
- Vaio VGN-NR21S/T
All 38 Vaio NR series models →
Bring it in or book a repair
Free diagnostic · fixed quote before we start · 90-day warranty