How To Remove Thermal Paste. How long does thermal paste last, it depends on the machine activities. Chances are, if you've noticed an increase in temperature over the years, it's due to the paste drying out.
But what if you don't have access to it and want to know how to remove thermal paste without alcohol? To remove the TIM, first wipe the surface with the dry cloth to remove as much of the big chunks as you can. Wet coffee filters or lint-free cloths with the alcohol or a thermal paste remover and then use it to moisturize the old paste so that it can be easily removed.
Cant find isopropyl alcohol anywhere in my country, are there any other good ways to clean off thermal paste without damaging the cpu?
Just gently wipe the thermal paste away from the processor and be careful to not to leave any fibers on the processor.
You need to have thermal paste between the core and the heat sink. After I'm happy with the results of this. How To Apply CPU Thermal Paste Methods - Compare and Benchmark.