Start with the hardware vendor. GKC is often a branding for terminals made by companies like:

| Component | Minimum Requirement | Recommended | |-----------|---------------------|--------------| | OS Version | Windows 10 (64-bit) Version 1809 or later | Windows 10 Pro 64-bit Version 22H2 | | Processor | Intel Celeron / AMD equivalent | Intel Core i3 or higher | | RAM | 2 GB | 4 GB+ | | Storage | 200 MB free space (excl. driver storage) | 500 MB free space | | USB Ports | USB 2.0 | USB 3.0 (for faster firmware updates) | | Drivers | Microsoft Visual C++ Redistributables (2015-2022) | Latest chipset drivers | | Internet | Required for download and occasional firmware checks | Broadband connection | | Additional | Smart card reader (if device uses ISO 7816 interface) | Built-in or external CCID-compliant reader |

: The app typically offers a one-day trial period . After this, users must contact the developer at gkctvrepair@gmail.com to obtain an activation license key. Installation for Windows 10

: Connect to an Android TV board wirelessly from a mobile phone or laptop.