Repairs
I can do PC repairs, modifications, cleanups, resets, or even new builds. Hardware changes I will do are mostly restricted to Desktop computers and are sometimes limited by other system parts. Basic parts such as RAM or Hard Drives are usually accessible enough to maintenance in Laptops as well, although I mostly work on desktops.
Examples:
Removing unwanted programs and files
Diagnosis of most hardware issues
RAM upgrade
Hard drive replacement, upgrade, or expansion
CPU, GPU, PSU, Motherboard swaps
Installing or swapping liquid or airflow cooler
Case replacement/upgrade
RGB Lighting installation (if supported by your system)
Basically anything you can think of with a high end Desktop