Enabling or disabling Intel Hyperthreading

Procedure
  1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > System Options > Processor Options > Intel (R) Hyperthreading Options and press Enter.
  2. Select a setting and press Enter.
    1. Enabled—Enables the logical processor cores on processors supporting Intel Hyperthreading technology.
    2. Disabled—Disables the logical processor cores on processors supporting Intel Hyperthreading technology.
  3. Press F10.