Computer won't turn on? Here's what to check, and how we fix it
Fixed remotely, usually same day. You approve the price before any work starts.
Start with what the computer is actually doing
"Computer won't turn on" covers four quite different situations, and telling them apart before anyone spends money is most of the work. There is the machine that is completely dead: no lights, no fan, nothing. There is the one where the PC turns on but there is no display, so fans spin and lights glow while the screen stays black. There is the computer that will not boot, meaning it powers up and then stalls at a logo, a flashing cursor or an error. And there is the Windows automatic repair loop, where it tries to fix itself, fails, restarts and tries again, forever.
The first is usually power: an outlet, a cable, a charger or a power supply. The second is usually the display path or something that failed very early in start-up. The third and fourth are usually software or a failing drive, and those are the ones where your files are worth thinking about before anything else is attempted.
The checks below are safe to do yourself and often solve the problem outright. If they do not, you will at least know which of the four situations you are in, which makes the call to us much shorter. A laptop that won't turn on is a phone conversation to begin with, not a remote session: the machine has to start before anyone can connect to it.
Signs and symptoms
- Pressing the power button produces no lights, no fan noise, and no sound at all.
- Lights or fans come on, but the screen stays black: the PC turns on but there is no display.
- The computer starts and then shuts off again after a few seconds.
- You reach a manufacturer logo or an error message and go no further, so the computer will not boot.
- Windows starts "Preparing automatic repair", fails, restarts and begins again: the automatic repair loop.
- A laptop won't turn on unless the charger is attached, or shows no charging light at all.
Common causes
- A power problem outside the computer: the outlet, power strip, cable, or charger.
- A failed laptop battery or a charger that no longer delivers power.
- A loose or failed display connection, or a faulty external monitor or cable.
- A damaged startup drive or corrupted system files, which stop the computer mid-start and cause most automatic repair loops.
- Failed internal hardware, liquid damage, or heat damage. These need physical inspection.
How we fix it remotely
Talk through exactly what happens
Describe the lights, sounds, and any text on the screen, and tell us about recent drops, spills, power cuts, or new hardware. This is a phone conversation, not a remote session, while the computer is down.
Work through power and display checks together
We guide you by phone through outlet, cable, charger, and monitor checks so a simple external cause is ruled out before anything else is considered.
Decide what the evidence points to
We explain whether the symptoms suggest a power supply, a battery, a display, or a startup problem, and what each possibility would mean.
Agree on next steps and price
If a repair or further diagnosis is appropriate, we explain the scope and the price first. Nothing proceeds until you approve it.
Plan the data question early
If the computer holds files that are not backed up, we discuss protecting them before any repair attempt, because some repairs and reinstalls can put data at risk.
When remote support is not enough
- A computer that will not power on cannot join a remote session, so this issue usually starts with a phone conversation and may need physical service.
- Power supply, battery, motherboard, and display faults require physical access and parts.
- Liquid damage or a dropped device should be left off and unplugged, not repeatedly restarted.
- Contact US Repairs to discuss the device and arrange appropriate service. The Hampton address is a business address, not an invitation to visit or drop off equipment.
Typical time and price
Most remote sessions are finished in one appointment, typically 45 to 90 minutes, and remote work starts from $79. Hands-on hardware repairs usually take one to three business days, depending on the parts required, and start from $99 in labor plus parts. These are starting prices: the final price depends on the work actually performed, so prices may vary. Your technician explains the scope and quotes the job before any work starts, and nothing proceeds until you approve it.
Things to try yourself first
Test the power source
Try a different outlet and bypass the power strip. On a laptop, check that the charger light is on and that the cable is fully seated at both ends.
Do a full power cycle
Shut down, unplug the power, and on a desktop switch off the supply at the back. Hold the power button for about fifteen seconds, reconnect power, and try again.
Rule out the screen
Listen for fans and look for keyboard lights. If the machine seems to be running, check the monitor's power and input source, reseat the video cable, or try another screen or cable.
Remove external devices
Unplug printers, hubs, external drives, and USB sticks, then try starting again. A faulty accessory or a USB stick left in a port can stop a normal start.
Stop if you see or smell damage
If there is liquid, a burning smell, a swollen battery, or visible damage, leave the computer off and unplugged and contact a technician. Repeated start attempts can make things worse.
Frequently asked questions
Can you help if the computer will not start at all?
We can work through the diagnosis with you by phone and explain what the symptoms point to, but a remote session needs a computer that starts and stays online. If the evidence points to hardware, we discuss arrangements for hands-on service.
Are my files lost if the computer will not turn on?
Not necessarily. A power or display fault often leaves the storage drive untouched. Tell us about important files before any repair attempt so data protection is considered first rather than afterwards.
The fans run but the screen stays black. What does that mean?
It usually points to the display path or the start-up process rather than power itself. Checking the monitor, cable, and input source, and removing external devices, separates a screen problem from a deeper one.
Windows keeps restarting into automatic repair. What now?
An automatic repair loop almost always means damaged system files or a drive that is beginning to fail. The important thing is to stop retrying: each loop writes more to a drive that may be struggling, and if your files are not backed up, that is the moment they are most at risk. Call us before running recovery options, so the data question is settled first.
What will the repair cost and how long will it take?
The time and price depend on what we find and the work you approve. We explain the proposed scope and quote before work starts, and you decide whether to proceed. Verified typical times and prices for this issue have not been added yet.