{"product_id":"windows-shows-reboot-and-select-proper-boot-device","title":"Windows shows 'Reboot and Select proper Boot device'","description":"\u003cp\u003e\u003cstrong\u003eThe problem:\u003c\/strong\u003e Firmware cannot find a valid boot device\/entry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSymptoms:\u003c\/strong\u003e Message: \"Reboot and Select proper Boot device\" on startup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLikely cause:\u003c\/strong\u003e Boot order points to wrong device, OS disk not detected, or Windows Boot Manager entry missing.\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#6b7280;\"\u003eCategory: Boot \u0026amp; Startup · Difficulty: Easy · Windows: Both\u003c\/p\u003e\u003cp\u003eDigital knowledge-base article delivered as an instant download after purchase — no physical shipment.\u003c\/p\u003e","brand":"LVL1","offers":[{"title":"Default Title","offer_id":46984988557509,"sku":null,"price":23.99,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/1831\/5205\/files\/lvl1-47.png?v=1790191024","url":"https:\/\/www.lvl1.store\/products\/windows-shows-reboot-and-select-proper-boot-device","provider":"LVL1","version":"1.0","type":"link"}