When a computer won’t boot, the instinct is to keep trying to fix it. But if there are irreplaceable files inside — photos, documents, work — the smarter first move is to rescue the data before attempting any repair. Repairs and reinstalls can overwrite exactly what you are trying to save. The reassuring part: a PC that won’t boot very often has a perfectly healthy drive; only the software is broken.
Do this first
Stop running repeated repair attempts and resets. Every reboot on a struggling drive is a risk. If the data matters, copy it off first, then repair or reinstall with peace of mind.
Method 1 — Boot from a recovery USB and copy your files
This is the safest and simplest option, and it works even when Windows is completely unbootable. A bootable recovery USB loads its own operating system into memory, then lets you browse the dead PC’s drive and copy files to an external disk — all without starting the broken Windows install.
- Insert the RecoveryUSB and a spare external drive or large USB stick for the rescued files.
- Boot the dead PC from the RecoveryUSB (F12 / Esc boot menu at power-on).
- In the file manager, open your Windows drive — usually the largest partition — and go to
Users\YourName. - Copy your Documents, Pictures, Desktop and Downloads folders to the external drive.
- Verify the copies open on another computer before you attempt any repair.
Method 2 — Remove the drive and connect it to another PC
If you’re comfortable opening the case, remove the drive and connect it to a working computer with a USB-to-SATA/NVMe adapter or enclosure. It appears as an extra drive you can copy from. This confirms whether the drive itself is healthy.
Signs the drive itself is failing
- Clicking, buzzing or repeated spin-up noises (mechanical hard drives).
- The drive appears and disappears in BIOS, or copies fail partway.
- Folders are visible but files are extremely slow or unreadable.
If you see these, copy the most important files first, and don’t keep retrying — a failing drive has limited attempts left. For physically damaged drives, a professional data-recovery lab is the safest route.
How our RecoveryUSB handles this
Our recovery environment boots any non-starting PC and gives you a full file manager to copy your data to an external drive — no technical skills, no reinstalling, no risk to the files. Rescue first, repair second: the included guide walks you through both.
Get a RecoveryUSBSkip the trial and error — use a ready-made RecoveryUSB
Every RecoveryUSB ships pre-built and tested, with a step-by-step guide. Free fast worldwide shipping.
Shop Recovery USBsFrequently asked questions
Can I get files off a computer that won't turn on?
Usually yes. If the drive is healthy and only the software is broken, a recovery USB boots the PC and lets you copy files to an external drive. You can also remove the drive and connect it to another computer.
Should I fix the PC or recover the data first?
Recover the data first. Repairs, resets and reinstalls can overwrite the files you want to save. Once your data is safely copied, repair with confidence.
What if the drive is physically damaged?
If it clicks or keeps disappearing, copy the most critical files immediately and stop retrying. For serious physical damage, use a professional data-recovery service.