My PC has an internal combustion engine.

[HyperUniverse]

My PC has an internal combustion engine.

Yes, it has.
Every morning, when it's cold (at my work place), I start my pc, and it takes a loooong-looooong time for debian etch to boot.
And after it started, if I want to open a file / program / folder, it takes more than 2 minutes to open them.
After about 10 minutes of PC being ON, everything goes back to normal speed.

This started to happen since last winter.

If I leave the heat on over night in my room at work, next day when I start my pc it works perfect from the first time.

Do you think I need to check the coolant level and concentration?

Regards.

[GNU-Fan]

You need this
WAECO mobile solutions - Vehicle preheating systems

Make sure you also get the clock trigger, so it starts heating 10 minutes before you start working.

[HyperUniverse]

Thanks very much.

That is a good link.
I did not know there are such things.
I'll look to get one for my car.

Thanks again.