performance scans

The text discusses the importance of having diagnostic tools for maintaining a PC's health and identifies various tools for diagnosing specific issues. - Network Issues: Wi-Fi Analyzer optimizes network settings by scanning for interference, while SoftPerfect Network Scanner detects devices on the network to identify unauthorized access. - Screen Issues: Built-in calibration tools can address display flickering or tearing, and PixelHealer can help revive stuck or dead pixels. - Storage Drive Issues: CrystalDiskInfo performs SMART scans to assess HDD or SSD health, and manufacturer-specific tools like Seagate's SeaTools and Samsung's Magician provide detailed diagnostics. - RAM Issues: HCI MemTest runs comprehensive memory tests, while MemTest86 can diagnose RAM issues from a USB drive if the system fails to boot. - System Issues: HWiNFO offers detailed hardware specifications and real-time monitoring, and Process Hacker provides advanced resource utilization reports. - CPU and GPU Issues: CPU-Z and GPU-Z deliver detailed specifications and performance metrics for CPU and GPU, respectively.