Dell PowerEdge R350 Integrated Remote Access Controller 9 Attribute Registry - Page 281
BIOS.MiscSettings.DellWyseP25BIOSAccess Read or Write
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BIOS.MiscSettings.CapsuleFirmwareUpdate (Read or Write) Description This field enables or disables BIOS update using a UEFI capsule update package. NOTE: If this option is disabled, you will not be able to update the BIOS using services such as Windows Update. This setting has effect only when Boot Mode is set to 'UEFI'. Legal Values ● Enabled ● Disabled Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MiscSettings.DellWyseP25BIOSAccess (Read or Write) Description Controls remote user access to BIOS Setup via Dell Wyse P25/P45 Portal. When set to Disabled, pre-OS keyboard and mouse access is prevented, including to Diagnostics and Boot Options. It cannot be set back to Enabled from the P25/P45. Legal Values ● Enabled ● Disabled Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MiscSettings.ErrPrompt (Read or Write) Description This field determines whether the BIOS stops and displays a prompt when certain types of errors occur during POST. The BIOS will display the prompt when this setting is Enabled; otherwise, the BIOS will continue through POST and attempt to boot an operating system. Legal Values ● Enabled ● Disabled Default Value Not Applicable Write Privilege Server Control License Required iDRAC Express or iDRAC Enterprise Dependency Not applicable BIOS.MiscSettings.ForceInt10 (Read or Write) Description Legal Values In UEFI Boot Mode, this field determines whether the system BIOS will load the legacy video (INT 10h) option ROM from the video controller. Normally there would be no reason to do so. However, you might need to do this in order to install certain older operating systems. During installation of these older operating systems, you may be presented with a blank screen (no visible screen output). Setting this field to Enabled may fix this OS installation issue. This field has no effect when Boot Mode is set to BIOS. This field cannot be set to Enabled when Boot Mode is UEFI and Secure Boot is enabled. ● Enabled ● Disabled BIOS Attributes 281
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![](/manual_guide/products/dell-poweredge-r250-integrated-remote-access-controller-9-attribute-registry-99d2fca/281.png)