I will optimize your windows and fix stuttering and input lag

No, your personal files are completely safe. Optimization only targets system settings. If a full format is required for a fresh start, I will perform a full backup beforehand to ensure no data is lost

While errors are rare, your system is protected. I always create a System Restore Point before starting. If any issue arises, we can revert your PC to its exact previous state in minutes

In this case, you'll need to scan with Windows Defender. If it detects anything, you must delete it. It directly detects where the virus is. If it doesn't detect it, you'll have to use the Microsoft Defender Offline tool, or else you'll have to perform a necessary format, or delete suspicious folder

It depends on the package you buy. For example, the basic package includes a basic cleaning at the beginning, then removal of unnecessary software, and so on until the end. Each package has a different duration in hours.

I specialize in reviving slow systems. We will diagnose if it's a software or hardware issue. If the OS is severely damaged, a clean format with my custom optimization is the best way to make it feel like a new PC