
Blue screen, freezing, won't boot
Computer Diagnostics & Troubleshooting
Stop guessing what is causing system freezes, blue screens or boot failures. Thorough hardware and software diagnostics isolate the exact issue, then you get clear, honest repair options.
Crash dumps and system logs are read to find the corrupt driver, damaged registry entry or failing part behind a blue screen. Power supplies and cooling are stress-tested when a machine shuts down on its own.
How diagnostics works


