Find resource-hungry applications with Task Manager. Utilize the built-in tools. Stop unnecessary programs from booting. Update your operating system and drivers. Perform a malware scan.

Para melhorar o desempenho de um sistema lento, começar limpando arquivos temporários e desnecessários. Verificar o uso de recursos no Gerenciador de Tarefas para identificar programas que consomem muita CPU, memória ou disco, e considerar desativá-los se não forem essenciais. Manter o sistema e os drivers atualizados, pois atualizações trazem melhorias de desempenho e segurança. Desfragmentar o disco (se for HDD) ou usar a ferramenta de otimização em SSDs. Reduzir programas que iniciam com o sistema ajuda a acelerar o boot. E, se possível, aumentar a RAM ou usar um SSD melhora muito a resposta do sistema.

May be your harddisk filled with files. Cleanup. Increase the RAM , change your primary disk(in which OS is installed) to SSD.

If you're struggling with slow system performance, start by identifying the root cause. Begin by checking system resource usage (CPU, memory, disk, and network) through monitoring tools. If any resource is consistently maxed out, investigate the processes consuming excessive resources. Next, check for software updates or patches that could resolve known performance issues. Optimize startup programs, disable unnecessary services, and clear temporary files to free up system resources. Additionally, consider upgrading hardware (e.g., adding more RAM or switching to an SSD) or adjusting system configurations for better performance. Regular maintenance, like disk defragmentation or running anti-virus scans, can also improve speed.