📍 160 Commercial Rd, London E1 1NL, United Kingdom
Is your computer not turning on or stuck on a black screen?
Startup failures can be caused by power issues, corrupt system files, faulty hardware, or a damaged operating system. At STS Computers, we diagnose the exact cause and provide fast, effective solutions—whether it’s a simple fix or a full system recovery. Get your PC up and running again with our expert repair service in London.
Is your computer refusing to power on or stuck at a blank screen? A computer that fails to start can be frustrating and disruptive—whether it’s your work PC or personal laptop. At STS Computers London, we specialize in diagnosing and fixing startup issues quickly and affordably.
When your computer fails to start, it could be caused by several underlying issues:
Power supply problems or a damaged motherboard
Corrupted boot files or a failing hard drive
Loose RAM, GPU, or cable connections inside the system
BIOS or firmware issues that interrupt boot-up
Overheating leading to forced shutdowns or boot loops
Our technicians perform detailed diagnostics to identify the exact cause and apply the correct solution the first time.
We offer specialized computer startup repair services in London with a focus on quality and customer satisfaction:
Full diagnostics to pinpoint startup failures
Replacement or repair of faulty hardware components
Reinstallation of corrupted operating systems
Deep cleaning of internal components to prevent overheating
Expert advice on protecting your device from future boot issues
We work with all major brands (Dell, HP, Lenovo, Apple, and more) and both Windows and Mac devices.
Don’t let startup issues slow you down. Whether your computer won’t turn on at all or keeps restarting, we’re here to help. Walk into our London repair shop or book your repair online today. We offer fast turnaround, honest pricing, and dependable service—so your device can get back to work in no time.
This can happen due to power supply failure, corrupted system files, faulty RAM, or internal hardware issues. A proper diagnosis is key to solving it.
Yes! We specialize in fixing dead or unresponsive computers. Our technicians will diagnose and repair the issue—whether it’s a hardware or software fault.
Absolutely. We service all major brands and both Windows and macOS systems with professional care and precision.
Most diagnostics and repairs are completed the same day, depending on the issue. We aim for fast turnaround without compromising quality.
Yes! You can book your repair online or simply walk into our London shop. We’re here to help however you prefer.
160 Commercial Rd, London E1 1NL, United Kingdom
Phone : +44 20 7265 0145 Mo: 07538578877
shahin@stscomputers.co.uk shahintota@yahoo.com