ThinkCentre won't boot? IdeaCentre shutting down randomly? Legion overheating during games? Whatever your Lenovo desktop is doing, we've seen it — and we fix it right the first time at our Somerville shop. Most repairs done in 24–48 hours.
ThinkCentre, IdeaCentre, Legion & ThinkStation — repaired at our Somerville shop. Flat-rate quote, 24–48 hour turnaround.
Full system bench-test — power, RAM, storage, GPU, BIOS, thermals. Honest assessment before we quote anything.
$75ThinkCentre boot failures after Windows updates and CMOS battery failures are among the most common Lenovo repairs we handle.
Visit Us For Free EstimateAging mechanical drives make IdeaCentre and ThinkCentre towers feel sluggish. An SSD swap is the most impactful fix.
Quoted after diagnosticMemory failures causing BSODs on ThinkCentre and ThinkStation workstations. We isolate the failing DIMM before replacing.
Quoted after diagnosticIdeaCentre AIO integrated PSU failures and ThinkStation PSU issues — we diagnose before recommending any swap.
Quoted after diagnosticDust accumulation in Legion Tower heatsink and fans causes thermal throttling and game crashes. Full clean and re-paste.
Visit Us For Free EstimateLenovo desktops running outdated Windows are constant ransomware targets. Complete removal.
Quoted after diagnosticFailed Windows updates corrupting boot records on ThinkCentre and IdeaCentre — OS recovery without data wipe in most cases.
Quoted after diagnosticStorage drives survive most hardware failures. We pull the drive and transfer your files even from dead systems.
Starting at $199We service all Lenovo desktop lines. Here are the ones we see most from Somerset County and central NJ customers.
Business-grade SFF and tower desktops. Boot failures, RAM errors, SSD replacements — fast turnaround for business customers.
Consumer desktop. Random shutdowns, slow HDDs, Windows boot failures, IdeaCentre AIO power issues.
Gaming desktop. Dust-related overheating, GPU issues, RAM instability from aggressive XMP profiles.
Workstation-class machines (P-series). ECC RAM failures, storage expansion, GPU issues.
All-in-one units. Power failures, display backlight issues, motherboard faults. Trickier to service — bring it to us.
ThinkPad-class compact desktops. CMOS battery, boot issues, SSD upgrades.
Flat-rate pricing after a $75 diagnostic. No hourly clock. No surprises.
All prices are estimates. Final quote given after diagnostic. The $75 diagnostic fee is credited toward your repair if you proceed.
Here's what 14+ years of fixing desktops in Somerset County has taught us.
We run a full diagnostic before recommending anything. Lenovo desktops have their quirks — we find the actual cause, not just the first obvious symptom.
You get a firm quote before we start. The $75 diagnostic gets credited to your repair. You're never watching a clock tick while we run a scan.
Most repairs diagnosed within 24 hours, completed within 48. We stock parts for common Lenovo models so we're not waiting on shipping.
If the repair costs more than the desktop is worth, we'll tell you. If you need a $40 part, we'll tell you that too. No upselling on things you don't need.
We've been at 75 N Bridge St, Somerville NJ for over a decade. You know where to find us — no 800 number, no ticket system, no runaround.
Your Lenovo desktop never leaves our shop. No shipping to a warehouse. No strangers browsing your files. Repaired on our bench, handed back to you.
The questions we get most from NJ customers looking for Lenovo desktop repair near them.
Diagnostics start at $75, credited toward your repair. Most Lenovo desktop repairs run $80–$350. Flat-rate quote before we start work.
Black screen and POST errors are among the most commonly reported ThinkCentre issues. It's usually caused by a RAM failure, a failing CMOS battery (which corrupts BIOS settings), or a hard drive failure. The CMOS battery fix alone resolves a surprising number of "won't boot" complaints on older ThinkCentre towers. Bring it in and we'll tell you same-day.
Random shutdowns without warning are among the most-reported IdeaCentre problems — thermal shutdown from blocked vents, a failing PSU that can't sustain load, or RAM instability. On IdeaCentre K-series desktops this is a known pattern. We run a stress test to isolate whether it's heat, power, or memory.
BSOD crashes are most commonly caused by bad RAM, a failing hard drive, or driver conflicts after a Windows update. We read the crash dump logs, run full hardware diagnostics, and find the actual cause rather than just reinstalling Windows.
Dust accumulation in the Legion Tower's heatsink and fans is the most common cause of thermal throttling and game crashes. If your Legion is crashing under load or running fans at 100%, bring it in for a full clean and thermal paste refresh.
ThinkStation workstations show memory error messages when a DIMM is failing or loosely seated. On machines with 4+ RAM slots we isolate which specific module is the problem rather than replacing all memory at once.
In most cases yes. Storage drives survive most hardware failures. We remove the drive, assess it on our bench, and transfer your files. Data recovery starts at $199 after the $75 diagnostic.
For ThinkCentre business machines — almost always worth repairing if it's under 5 years old. For older IdeaCentre towers, it depends on what's wrong. We tell you straight after the diagnostic, including if buying new is the smarter move.
Our Somerville shop serves customers across Somerset County and central NJ — Bridgewater, Hillsborough, Raritan, Bound Brook, Manville, Warren, Franklin Township, Edison, Piscataway, and beyond. Drop-off only at 75 N Bridge St.
75 N Bridge Street, Somerville, NJ 08876
Behind Bank of America — free parking at the door
Mon–Fri: 10am–5pm · Saturday: 9am–2pm · Sunday: Closed
Bridgewater ~7 min · Hillsborough ~12 min
Somerset ~15 min · Edison ~20 min · Warren ~18 min
Bring this page in or show it on your phone when you drop off your Lenovo desktop. Mention “LENOVO20” at the counter.
Code: LENOVO20 · Dave's Computers · 75 N Bridge St, Somerville NJ · (908) 428-9558
One shop in Somerville — no shipping, no waiting, no strangers with your machine.
Most Lenovo desktop owners in Somerset County don't want to box up a machine and wait weeks for a service center return. Our shop is centrally located in Somerville — under 20 minutes for most central NJ customers.
Drop it off, we call you with a diagnosis, you approve the repair, you pick it up. Your machine stays in our shop the whole time.
One location, drop-off only. Dave's Computers has one shop at 75 N Bridge St, Somerville NJ. We do not offer on-site or in-home service. Pull into our lot and call us if you need help carrying it in.
Drop it off at our Somerville shop. We'll diagnose it, give you a flat-rate quote, and have it back to you fast. No shipping. No strangers. No surprises.
📞 (908) 428-9558