Lenovo ThinkPad 320 (English) User Guide - Page 122
Menu item, Selection, Comments, Serial ATA SATA, Enabled, Password, UEFI BIOS Update Option
View all Lenovo ThinkPad 320 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 122 highlights
Table 4. Config menu items (continued) Menu item Submenu item Serial ATA (SATA) SATA Controller Mode Option Selection • Compatibility • AHCI CPU Core Multi-Processing • Disabled • Enabled Intel Hyper-Threading Technology • Disabled • Enabled Security menu items Table 5. Security menu items Menu item Submenu item Password Selection UEFI BIOS Update Option Flash BIOS Updating by End-Users • Disabled • Enabled Memory Protection Execution Prevention • Disabled • Enabled 106 User Guide Comments Select SATA controller operation mode. If you select "Compatibility mode", serial SATA controller operates in compatibility mode. Enables or disables additional execution core units within a CPU. Note: If you are using a computer with a single-core processor, this item does not appear. Note: For Core Multi-Processing, refer to the instructions in "Installing Windows XP" on page 95. Enables or disables additional logical processors within a processor core. Comments Refer to "Security menu" on page 100 and "Using passwords" on page 51. If you select "Enabled," all users can update the UEFI BIOS. If you select "Disabled," only the person who knows supervisor password can update the UEFI BIOS. Some computer viruses and worms cause memory buffers to overflow by running code where only data is allowed. If the Data Execution Prevention feature can be used with your operating system, then by selecting "Enabled" you can protect your computer against attacks by such viruses and worms. If after choosing "Enabled" you find that an application program does not run