Because Windows locks system files, Onekey Ghost reboots the PC into a minimal DOS environment (or WinPE) and runs Ghost in real mode. The backup proceeds without Windows interference.
: Automatically detects existing .GHO files across local and external drives. How to Use OneKey Ghost on Windows 8.1 Onekey Ghost Windows 8.1 64 Bit
| Advantage | Explanation | |-----------|-------------| | | Ghost can create or restore a 64-bit Windows 8.1 image in 10–20 minutes (depending on data size). | | Simplicity | "Onekey" lives up to its name — minimal clicking, ideal for non-technical users. | | Low resource usage | Ghost runs from DOS or lightweight WinPE, requiring as little as 64 MB RAM. | | Bootable recovery | Even if Windows 8.1 is completely corrupt, the recovery environment works. | | Compression | Saves disk space; a 40 GB Windows installation might compress to 15–20 GB. | | Sector-based imaging | Captures everything — including boot sectors, hidden partitions, and even deleted file remnants. | Because Windows locks system files, Onekey Ghost reboots
Ensure the software is from a trusted source, as unknown sources might contain malware. Clean the System: How to Use OneKey Ghost on Windows 8
Onekey Ghost does support incremental or differential backups. Each backup is a full image, wasting time and space.