Jalankan pemeriksaan virus dan malware. Periksa kondisi penggerak keras Anda. Bersihkan rangkaian program startup. Bersihkan penggerak keras Anda. Periksa kesalahan program. Instal memori tambahan. Instal penggerak keras yang lebih cepat. Instal ulang atau tingkatkan spesifikasi (upgrade) sistem operasi Anda.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
. Viruses and other malware are one of the primary causes of slow performance. Adware can bog down your computer and tie up your network connection, and viruses can make your CPU and hard disk use skyrocket. Removing any malicious programs should be your top priority, and you should always have a lightweight antivirus program installed, such as BitDefender or Avast. Removing viruses can be a difficult process, and oftentimes it may be easier to simply backup and reinstall your operating system i