SGIN - 15.6" FHD Laptop - Intel Celeron 2.5GH- 4GB Memory - 128GB SSD- Silver

Q: The computer freezes at the "SGIN" logo screen. Supports the extension of the TF card of 512 GB and the 512 GB SSD can be replaced with a maximum SSD of 1 TB. Hard Drive‎128 GB SSD. A: Press F7 when booting up and select SSD, if it still boots up with this screen, you can only re-flash the OS.

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