What to Do When Your Computer or Device Stops Working

Start with the simplest fixes before calling for help

Most computer problems go away after a restart, a cleared cache, or a disconnected cable. Before you pay for repair, try powering off your device completely, waiting 30 seconds, and turning it back on. If that does not work, check that all cables are plugged in firmly—power cords, internet cables, and USB connections slip loose more often than you might think. For internet problems specifically, unplug your router for 30 seconds, then plug it back in and wait for the lights to stabilize.

If your device is running slowly, clearing your browser cache and closing programs you are not using can restore speed without any cost. On Windows, you can open Task Manager (Ctrl+Shift+Esc) and see which programs are using the most memory; on Mac, open Activity Monitor (Command+Space, then type "Activity Monitor") to do the same. Restarting your device after closing these programs often makes a noticeable difference.

For devices that will not turn on at all, make sure the battery is actually charged. Plug in a laptop or phone for at least 15 minutes before assuming the device is broken. If a desktop computer will not start, check that the power strip is switched on and that the outlet itself works by plugging in a lamp or phone charger.

Key Takeaways

• A full restart solves most computer problems and should always be your first step before seeking repair.
• Loose cables, unplugged power strips, and dead batteries account for a large share of devices that appear broken.
• Clearing your browser cache and closing unused programs can restore speed without professional help.
• If basic troubleshooting does not work, write down the exact error message or describe what happens when you try to use the device, because repair shops need that detail to diagnose the problem.
• Local computer repair shops in South Carolina can often diagnose problems over the phone or with a quick in-person look before charging you for repair time.

When to take your device to a repair shop

If restarting, checking cables, and clearing cache do not fix the problem, a repair shop can diagnose what is actually wrong. Bring your device with any cables and chargers it came with, and bring a photo of any error messages on your screen. If the device will not turn on at all, tell the technician exactly what happens when you try—does it make any sounds, do any lights come on, does it get warm.

Most local repair shops in South Carolina will look at your device and tell you what the problem is and what it will cost to fix before they start work. Ask about their diagnostic fee upfront; some charge a flat rate (often $30 to $50) that they credit toward repair if you decide to proceed, and some charge nothing for the diagnosis. Knowing the cost before you commit protects you from surprise bills.

Repair times vary widely depending on the problem. A software issue or a replaced hard drive might take a few hours to a day. A broken screen or keyboard might take a day or two if the shop has the part in stock, or a week or more if they have to order it. Ask the shop for a timeline when you drop off your device.

Common problems and what they usually cost

A slow computer often needs its hard drive cleaned of old files, its software updated, or its hard drive replaced if it is failing. This typically costs between $50 and $200 depending on whether the shop only cleans it or replaces hardware. A computer that will not start might have a failed hard drive, a dead battery, or a corrupted operating system; diagnosis usually takes an hour, and repair can range from $100 to $400 depending on what is wrong.

A cracked screen on a laptop or phone is one of the most expensive repairs because the part itself is costly and labor-intensive to replace. Laptop screen replacement often runs $150 to $400; phone screen replacement typically costs $100 to $300 depending on the phone model. A keyboard or trackpad replacement on a laptop usually costs $75 to $200. A device that will not charge might need a new charging port ($50 to $150) or a new battery ($40 to $150).

These are ranges, not fixed prices. The actual cost depends on your specific device model, the shop's labor rates, and whether parts are in stock or have to be ordered. Always ask for a quote before authorizing work.

Protecting your data before repair

If your device still turns on, back up your important files before you take it to the shop. Copy photos, documents, and anything else you cannot afford to lose to an external hard drive, a USB flash drive, or a cloud service like Google Drive or OneDrive. This protects you if the repair requires wiping the hard drive or if something goes wrong during the repair process.

If your device will not turn on, tell the repair shop that you have important files on it and ask whether they can recover them. Some shops specialize in data recovery and can retrieve files even from a failed hard drive, though this is more expensive (often $200 to $500 or more) than a standard repair. If the data is critical, ask about this option before they start work.

Finding a repair shop in your area

South Carolina has independent computer repair shops in most towns and cities, and many big-box retailers like Best Buy also offer repair services. Independent shops often charge less and can work faster because they are not as busy as chain stores, but they vary widely in quality and honesty. Ask friends and family for recommendations, or check Google reviews and the Better Business Bureau to see what other customers say about a shop before you go.

When you call or visit, ask how long they have been in business, whether they are certified (CompTIA A+ is a common certification for computer technicians), and whether they offer any warranty on their repair work. A shop that stands behind its work will usually may provide repairs for 30 to 90 days. If something breaks again within that window, they will fix it for free or at a discount.

What to do if repair costs more than the device is worth

If the repair quote is very high—say, $400 to fix a laptop you bought five years ago for $600—it might make sense to replace the device instead. A repair shop can help you think through this decision; they see this situation often and can tell you honestly whether the device is worth fixing or whether you should move on.

If you decide not to repair the device, ask the shop what to do with it. Many shops will take old computers and phones for recycling, which keeps them out of landfills and recovers materials like copper and gold. Some shops will also buy used devices from you if they are still functional, though the price is usually low. Do not throw electronics in the trash; South Carolina has e-waste recycling programs in most counties.

Frequently Asked Questions

How long does a typical computer repair take?

It depends on the problem. A software issue or virus removal might take a few hours. A hardware replacement like a hard drive or screen can take a day or two if the part is in stock, or a week or more if it has to be ordered. Ask the shop for an estimate when you drop off your device.

Should I repair my old computer or buy a new one?

If the repair costs less than half the price of a new device and your computer is less than five or six years old, repair usually makes sense. If the repair is very expensive and the device is older, replacement might be cheaper in the long run. A repair shop can give you an honest assessment.

Can a repair shop recover my files if my hard drive failed?

Yes, but it is more expensive than a standard repair—often $200 to $500 or more. Not all shops do data recovery; ask whether they offer it and what they charge before you authorize the work. If your data is critical, mention this when you drop off the device.

What should I do if my device has a virus?

Stop using it for sensitive tasks like banking or shopping, and take it to a repair shop as soon as you can. A technician can scan for malware, remove it, and update your security software. This usually costs $75 to $150 depending on how infected the device is.

Do I need to wipe my device before taking it in for repair?

No. Tell the shop what files are on the device and ask them to preserve your data if possible. If they need to wipe the drive to fix the problem, they should tell you that upfront and give you a chance to back up your files first.