Service Manual
Memasuki program kongurasi BIOS...........................................................................................................................102
Tombol navigasi...............................................................................................................................................................102
Urutan Boot.....................................................................................................................................................................103
Opsi System setup (Pengaturan sistem).....................................................................................................................103
Menghapus pengaturan CMOS.................................................................................................................................... 107
Menghapus kata sandi BIOS (Pengaturan Sistem) dan Sistem................................................................................107
60 Pemecahan Masalah................................................................................................................................ 108
Menjalankan Flashing BIOS...........................................................................................................................................108
Melakukan Flash BIOS (Kunci USB)............................................................................................................................ 108
Diagnostik Enhanced Pre-Boot System Assessment (ePSA)...................................................................................108
Menjalankan diagnostik ePSA.................................................................................................................................109
Lampu diagnostik sistem............................................................................................................................................... 109
Memulihkan sistem operasi............................................................................................................................................ 110
Siklus daya WiFi............................................................................................................................................................... 110
Pelepasan daya ea......................................................................................................................................................... 111
61 Mendapatkan bantuan dan menghubungi Dell............................................................................................112
Sumber daya bantuan mandiri....................................................................................................................................... 112
Menghubungi Dell............................................................................................................................................................112
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