cek performa pc

 cek software :

• hapus file temporary/cache
• update antivirus
• cek windows security, virus & threat protection, start action jika ada file yang mencurigakan
• cek score performa ram,cpu, disk dll : buka power shell, run as administrator, Get-CimInstance Win32_WinSat 
• cek reycle bin
• cek kapasitas penyimpanan, disk management
• cek windows update
• cek koneksi internet, speedtest
• nonaktifkan startup apps tidak penting

cek kebersihan hardware dari debu/kotoran : 

• casing luar
• casing dalam
• mainboard
• psu
• ups
• ram
• fan
• keyboard, mouse, monitor