I just reformatted my D800 to give it a spring clean.

Any way - went into System Properties after I had everything back on to check something and noticed on the initial window that it says:

Intel Pentium M Processor 1400MHz
587 MHz
1.00 GB of RAM

What is this second MHz speed?  Someone has said this is the speed my CPU is currently running at.  If this is the case, why is my 1.4GHz CPU running at 587MHz when I am connected to the mains?

Any suggestions appreciated.

Thanks

Keith