I gotta be loosin my mind?!?!?!?!?

[Reverend]

I am totaly lost, When i start my computer my BIOS say that my temp is around 35C, but when i log onto my desktop HMONITOR, MBM 5, and windbon doctor says my temps are abput 58C. After i close them and restart the computer 1 or 2 times it gives me readings of about normal between 38C 42c idle. Is it possible that my sensors are screwed up? It has to be something like that cause i dont think its possible to drop the temps 19degrees C in the time it takes me to restart and get in the BIOS.
HELP

[Yodums]

In MBM are you selecting all the diode possible and try to open the dashboard and look at the tmeps.

[Reverend]

I tried that and it still says 58C. But noew restarting isnt changeing anything, but after about 5minutes the correct temp displays. I thought it might be my hsf wasnt mounted tight so i remounted it and nothing.