Multiplier Math

Ask the Doctor LogoI built a computer a month ago that’s running Windows XP on a 2.6GHz Pentium 4 CPU. For some reason the computer thinks it is 1.3GHz. I’ve tried to change it in the BIOS but it will only let me overclock it to 1.54GHz.

—Daichi Tang

Read the Doctor's advice for Daichi after the jump.