I'm looking for someone to give my desktop a thorough clean and optimization. It’s a Windows PC running a bit slow lately, with clutter from old programs, temporary files, and some startup items I’d like removed. I’d also appreciate a basic malware scan, updated drivers, and a tune-up to improve boot times and overall speed. Please explain any changes you plan to make in simple terms, and let me know if you need me to back up important files first. Remote guidance or in-person visit in Ireland works for me, whichever is more efficient.