Identifying the root cause of the problem, which could be hardware (like a faulty hard drive or overheating components) or software-related (such as malware, corrupted operating system files, or driver issues). Fixing or replacing faulty hardware components such as RAM, hard drives, power supplies, motherboards, or peripherals like keyboards and mice. Software Troubleshooting: Resolving issues related to operating system errors, software conflicts, driver problems, or malware infections. This might involve reinstalling the operating system or specific applications. Retrieving data from a damaged or corrupted storage device, which could involve using specialized software or techniques to recover lost files.