Computer & Hardware

Recognize failing HDD and SSD symptoms, check SMART health, and back up before running repair scans.

Inspect a desktop motherboard for physical damage, reseat key connections, and isolate components before replacing the board.

Remove a CPU cooler, clean old thermal compound, apply fresh paste, and reseat the cooler safely.

Replace a dead CMOS battery when a PC loses time, resets BIOS settings, or shows CMOS checksum errors.

Check Windows battery health, choose the correct replacement, remove the old laptop battery safely, and recycle it properly.

Install Linux alongside Windows by backing up, shrinking the Windows partition, creating a bootable USB, and using the Linux installer safely.

Turn on Intel VT-x or AMD-V in BIOS or UEFI so virtual machines, Windows Sandbox, WSL2, Docker, and Android emulators can run.

Format a USB drive, external hard drive, or SSD on Windows or macOS and choose between exFAT, NTFS, FAT32, APFS, and Mac OS Extended.

Install a desktop PCIe graphics card safely, connect GPU power cables, move the monitor cable, and install the right driver.

Pair a Bluetooth speaker with Windows, fix speakers that do not appear, and select the speaker as the audio output.