Table 6. Startup menu items
Menu item | Selection | Comments | ||
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|
|
| |
Boot |
|
| Refer to “Changing the startup | |
|
|
| sequence” on page 114. | |
|
|
|
| |
Network Boot |
|
| Refer to “Boot submenu” on page | |
|
|
| 115. | |
|
|
|
| |
UEFI/Legacy Boot | • | Both | Select system boot capability. | |
| • | UEFI Only | • | Both: The system will boot |
| • | Legacy Only |
| following the UEFI/Legacy Boot |
|
| Priority setting. | ||
|
|
|
| |
| UEFI/Legacy Boot Priority | • UEFI Only: The system will boot | ||
| • | UEFI First |
| from the UEFI enabled operating |
|
| system. | ||
| • | Legacy First |
| |
| • Legacy Only: The system will boot | |||
|
|
| ||
| CSM Support (for UEFI Only) |
| from any operating system other | |
|
| than the UEFI enabled one. | ||
| • | No |
| |
| Note: If you select UEFI Only, | |||
| • | Yes | ||
| the system cannot boot from the | |||
|
|
| bootable devices that do not have the | |
|
|
| UEFI enabled operating system. | |
|
|
| Compatibility Support Module (CSM) | |
|
|
| is required for booting the legacy | |
|
|
| operating system. If you select UEFI | |
|
|
| Only, CSM Support is selectable. | |
|
|
| For Both or Legacy Only mood, CSM | |
|
|
| Support is not selectable. | |
|
|
|
| |
Boot Mode | • | Quick | Screen during the POST: | |
| • | Diagnostics | • Quick: The ThinkPad Logo screen | |
|
|
|
| is displayed. |
|
|
| • Diagnostics: Test messages are | |
|
|
|
| displayed. |
|
|
| Beep at POST completion: | |
|
|
| • Quick: No. Sounds on error cases | |
|
|
|
| only. |
|
|
| • Diagnostics: Yes. Always sounds. | |
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|
| ||
|
|
| Ethernet: | |
|
|
| • | Quick: No. |
|
|
| • | Diagnostics: Yes. |
|
|
| Memory testing during the POST: | |
|
|
| • Quick: Quick test (or no test). | |
|
|
| • Diagnostics: Full test. | |
|
|
| Testing other devices during the | |
|
|
| POST: | |
|
|
| • Quick: Minimum test (or no test). | |
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|
