Motherboard Repair
When a computer won't power on, won't charge, or shuts off randomly, the motherboard is often the first thing to check — and it's rarely a straightforward fix. Our technicians perform board-level diagnostics to pinpoint the exact component causing the problem, rather than guessing at a full replacement you may not need.
- Board-level diagnostics before any work
- Power, charging & boot issue repair
- Liquid damage assessment
- 1-year limited warranty on completed repairs
Motherboard issues we repair
Motherboard problems can look like a lot of other issues, so every repair starts with a proper diagnosis.
No lights, no fans, no response at all — we trace the issue back to the failed component.
If a new charger and battery don't solve it, the charging circuit on the board itself may be the cause.
Unpredictable crashes can point to a board-level issue rather than software.
Spills can corrode board components over time, even if the device still turns on afterward.
The computer powers on but nothing shows on screen — we test the board's video output separately from the display.
A computer that restarts over and over without fully starting up needs board-level testing to rule out hardware.
How motherboard repair works
Board-level diagnostic
We test the board to identify the specific failed component rather than assuming a full replacement is needed.
Quote approval
You get a clear quote up front, including whether repair or replacement makes more sense for your device.
Repair and testing
A certified technician completes the repair and fully tests the board before handing your device back.
Motherboard repair near you in Jupiter
TechSmart serves customers throughout Jupiter and the surrounding South Florida area. If your computer won't turn on or charge and the basics don't fix it, board-level diagnostics can identify what's really wrong.
This service often pairs with computer repair and data recovery. Visit our Jupiter repair shop to bring in your device.
Serving Jupiter and the surrounding South Florida community since 2007. Walk-ins welcome.
Jupiter customers trust TechSmart
"Eli made the terrifying event of a non-working pc an easy resolution. While we weren't able to fix the old computer we could recover all our data, and are up and running. So relieved!"
"My expensive gaming laptop black screened. I thought I was going to have to buy a new one, but TechSmart fixed it! No issues since. Thanks!"
"The service here was excellent. Took laptop that has screen damaged. Andi and Eli search for the best screen at the best cost and I received it repaired in a timely manner. Their communication with me was clear and concise. Next i was having problem with the operating system and Andy figured out the issue and got me back online."
Motherboard repair FAQs
Computer won't power on or charge?
Get a free estimate first. Board-level diagnostics, honest pricing, and every repair is backed by our 1-year limited warranty.