No Display / Black Screen Fix | CPU & GPU Thermal Paste Change Full Tutorial

In this video, I fixed a PC that was turning on but showing no display / black screen.
The main issues were:
- No display / blank screen problem
- Old and dried thermal paste on processor (CPU)
- GPU overheating due to no paste replacement for years

I completely cleaned the PC, removed the old CPU thermal paste, applied new thermal paste,
refreshed the GPU paste, and fixed the black screen issue successfully.

✅ PC No Display Fix
✅ CPU & GPU Thermal Paste Change Step-by-Step
✅ Blank Screen Repair
✅ Full PC Cleaning & Reassembly

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Видео No Display / Black Screen Fix | CPU & GPU Thermal Paste Change Full Tutorial канала Tech Revive Solutions