I hold a dell d800 latitude knees top 1.5 years feeble and the lover runs consitantly cause the computer run slow?

Answer:

Is that a examine? The fan have little to do with processer speed [causing your computer to run slow]albeit if it is on adjectives the time you might want to get a wad for you laptop so it runs cooler which would help. Theres zilch wrong with a lover always on but they enjoy desk/lap pads beside other fans you could use.
steal your CD console out of the nouns top (it wont hurt anything) but it saves like mad of energy and make the fan stop blowing.
Laptops should be elevated slightly at the lover area underneath,

so hot nouns can be exhausted more easily by the follower.

Computer stores sell trappings that do just that.
This could simply be due to dust building up within the laptop, causing it to run hot. Buy some can air, and try blowing it through any spread out vents on the laptop (wherever you discern the air from the supporter blowing out of).
ok... what's the question?? if your asking does the computer run slow because of the lover running? no.. it's going to run all the time