I was backing up my data on Sunday when my PC suddenly shut down. Then again. And again.
I identified the problem – the CPU was overheating because I was creating ZIP files which taxed it more than my usual work. No biggie, I told to myself, I will vacuum the dust from the case and apply new heat conducting paste between the CPU and cooler, that should solve it.
Well, it did not go as expected. When trying to remove the cooler from the CPU, it pulled the CPU from the motherboard. The conducting paste was so old and dried-up that the two components were essentially glued together. And when trying to separate them, I have broken off one pin from the CPU, destroying it. That has never happened to me, but everything is for the first time sometime, I guess.
That was a very expensive mistake to make. The CPU was 11 years old which means buying a new replacement was not an option. I might get my hands on a second-hand one if I searched enough, but there would be no guarantee of functionality. Thus I had to buy a new motherboard and RAM as well. I ordered the new components yesterday morning and I spent the afternoon using my notebook to extract sensitive data from my system HDD just in case I need to completely reinstall my system.
Today the components arrived, I have re-build the PC and after some false starts and learning some new stuff (last time I have build a PC was three years ago), I was able to successfully boot into my original system. I have lost no data and HW-vise the only remaining problem is to get the audio work. I wanted to make bobbin lace and instead of that this.
Well, it could be worse.