User Guide

Bekerja dengan daya AC ...................................................................................................................................... 34
Pemecahan masalah daya ................................................................................................................ 35
Mematikan (memadamkan) komputer ............................................................................................................... 35
8 Memelihara komputer .................................................................................................................................. 37
Meningkatkan kinerja .......................................................................................................................................... 37
Menggunakan Disk Defragmenter (Pendefragmentasi Diska) ......................................................... 37
Menggunakan Disk Cleanup (Pembersihan Diska) ........................................................................... 37
Menggunakan HP 3D DriveGuard (hanya produk tertentu) .............................................................. 37
Mengenali status HP 3D DriveGuard ............................................................................... 38
Memperbarui program dan driver ....................................................................................................................... 38
Membersihkan komputer .................................................................................................................................... 38
Prosedur pembersihan ...................................................................................................................... 39
Membersihkan layar ....................................................................................................... 39
Membersihkan bagian samping dan penutup ................................................................ 39
Membersihkan panel sentuh, keyboard, atau mouse (hanya produk tertentu) ............ 39
Bepergian dengan membawa atau mengapalkan komputer ............................................................................. 39
9 Mengamankan komputer dan data Anda ........................................................................................................ 41
Menggunakan kata sandi .................................................................................................................................... 41
Mengeset kata sandi Windows .......................................................................................................... 41
Mengeset kata sandi Setup Utility (BIOS) ......................................................................................... 42
Menggunakan Windows Hello (hanya produk tertentu) ..................................................................................... 42
Menggunakan perangkat lunak keamanan Internet ........................................................................................... 43
Menggunakan perangkat lunak antivirus ......................................................................................... 43
Menggunakan perangkat lunak rewall ........................................................................................... 43
Menginstal pembaruan perangkat lunak ............................................................................................................ 43
Menggunakan HP Touchpoint Manager (hanya produk tertentu) ...................................................................... 44
Menjaga keamanan jaringan nirkabel ................................................................................................................. 44
Mencadangkan aplikasi perangkat lunak dan data ............................................................................................ 44
Menggunakan kabel pengaman opsional (hanya produk tertentu) ................................................................... 44
10 Menggunakan Setup Utility (BIOS) .............................................................................................................. 45
Menyalakan Setup Utility (BIOS) .......................................................................................................................... 45
Memutakhirkan Setup Utility (BIOS) ................................................................................................................... 45
Memastikan versi BIOS ...................................................................................................................... 45
Mengunduh pembaruan BIOS ........................................................................................................... 46
11 Menggunakan HP PC Hardware Diagnostics (UEFI) ........................................................................................ 48
Mengunduh HP PC Hardware Diagnostics (UEFI) ke perangkat USB ................................................................... 48
ix