![ASRock W790 WS [74/78] Clear secure boot keys](/img/pdf.png)
ASRock W790 WS [74/78] Clear secure boot keys
![ASRock W790 WS [74/78] Clear secure boot keys](/views2/1920934/page74/bg4a.png)
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Install Default Secure Boot Keys
Please install default secure boot keys if it’s the rst time you use secure boot.
Clear Secure Boot Keys
is item appears only when you load the default Secure Boot keys. Use this item to clear
all default Secure Boot keys.
Key Management
is item enables expert users to modify Secure Boot Policy variables without full authen-
tication. is appears only when you set Secure Boot Mode to [Custom].
Factory Key Provision
Allows you to install factory default Secure Boot keys aer the platform reset and while
the System is in Setup mode.
Install Default Secure Boot Keys
Please install default secure boot keys if it’s the rst time you use secure boot.
Clear Secure Boot Keys
is item appears only when you load the default Secure Boot keys. Use this item to clear
all default Secure Boot keys.
Enroll E Image
Allows E image to run in Secure Boot Mode. Enroll SHA256 Hash certicate of a PE im-
age into Authorized Signature Database (db).
Export Secure Boot variables
Allows you to copy NVRAM content of Secure Boot variables to les in a root folder on a
le_system device.
Platform Key(PK)
Enroll Factory Defaults or load certicates from a le:
1. Public Key Certicate:
a) EFI_SIGNATURE_LIST
b) EFI_CERT_X509 (DER)
c) EFI_CERT_RSA2048 (bin)
d) EFI_CERT_SHAXXX
Содержание
- Intel w790 series 1
- Motherboard 1
- Software bios setup guide 1
- Asrock america inc 2
- Asrock europe b v 2
- Asrock incorporation 2
- Contact information 2
- Copyright notice 2
- Disclaimer 2
- Chapter 1 introduction 1 3
- Chapter 2 software and utilities operation 2 3
- Chapter 3 uefi setup utility 19 3
- Contents 3
- Bios setup guide 5
- Chapter 1 introduction 5
- Intel w790 series 5
- Software setup guide 5
- Auto driver installer adi 6
- Chapter 2 software and utilities operation 6
- Installing drivers for the first time 6
- Intel w790 series 7
- Intel w790 series 9
- Updating drivers 10
- Asrock live update app shop 11
- Installing asrock live update app shop 11
- Intel w790 series 11
- Ui overview 12
- Installing an app 13
- Intel w790 series 13
- Intel w790 series 15
- Upgrading an app 15
- Bios drivers 16
- Installing bios or drivers 16
- Intel w790 series 17
- Setting 17
- Asrock motherboard utility a tuning 18
- Installing asrock motherboard utility a tuning 18
- Operation mode 18
- Using asrock motherboard utility a tuning 18
- Fan tastic tuning 20
- Settings 20
- Intel w790 series 21
- Nahimic audio 21
- Chapter 3 uefi setup utility 23
- Entering bios setup 23
- Intel w790 series 23
- Introduction 23
- Advanced 24
- Displays current hardware status 24
- Exit the current screen or the uefi setup utility 24
- For advanced system configurations 24
- For configuring boot settings and boot priority 24
- For overclocking configurations 24
- For security settings 24
- For setting system time date information 24
- H w monitor 24
- Oc tweaker 24
- Security 24
- The top of the screen has a menu bar with the following selections 24
- Uefi menu bar 24
- Useful tools 24
- Intel w790 series 25
- Navigation keys 25
- Main screen 26
- When you enter the uefi setup utility the main screen will appear and display the system overview 26
- Avx2 ratio offset 27
- Cpu cache ratio 27
- Cpu configuration 27
- Cpu core ratio 27
- Intel w790 series 27
- Min cache ratio 27
- Oc tweaker screen 27
- Bclk advanced setting 28
- Boot performance mode 28
- Cpu bclk frequency 28
- Intel speed shift technology 28
- Intel speedstep technology 28
- Intel turbo boost max technology 3 28
- Intel turbo boost technology 28
- Bclk aware adaptive voltage 29
- Cpu tj max 29
- Current limit 29
- Current limit override 29
- Filter pll 29
- Intel w790 series 29
- Pl1 power limit 29
- Pl1 time window 29
- Undervolt protection 29
- Cas latency tcl 30
- Dram configuration 30
- Dram frequency 30
- Dram timing configuration 30
- Memory information 30
- Pl2 power limit 30
- Pl2 time window 30
- Primary timing 30
- Ras active time tras 30
- Ras to cas delay trcd 30
- Row precharge trp 30
- Cas write latency tcwl 31
- Four activate window tfaw 31
- Intel w790 series 31
- Ras to ras delay trrd_l 31
- Ras to ras delay trrd_s 31
- Read to precharge trtp 31
- Refresh cycle time 2 trfc 31
- Refresh cycle time 2 trfc2 31
- Refresh cycle time per bank trfcpb 31
- Secondary timing 31
- Third timing 31
- Tref block 31
- Write recovery time twr 31
- Fourth timing 32
- Tcpded 32
- Tprpden 32
- Trdpden 32
- Tstagger_ref 32
- Twrpden 32
- Twrpre 32
- Twrrda 32
- Intel w790 series 33
- Tcped2srx 33
- Tsrx2srx 33
- Txsdll 33
- Txsoffset 33
- Tzqoper 33
- Tat training value 34
- Turn around timing 34
- Intel w790 series 37
- Odt setting 37
- Odt wr a1 37
- Odt wr a2 37
- Odt wr b1 37
- Odt wr b2 37
- Odt wr c1 37
- Odt wr c2 37
- Odt nom rd a1 38
- Odt nom rd a2 38
- Odt nom rd b1 38
- Odt nom rd b2 38
- Odt nom rd c1 38
- Odt nom rd c2 38
- Odt nom rd d1 38
- Odt wr d1 38
- Odt wr d2 38
- Intel w790 series 39
- Odt nom rd d2 39
- Odt nom wr a1 39
- Odt nom wr a2 39
- Odt nom wr b1 39
- Odt nom wr b2 39
- Odt nom wr c1 39
- Odt nom wr c2 39
- Odt nom wr d1 39
- Odt nom wr d2 39
- Odt park a1 40
- Odt park a2 40
- Odt park b1 40
- Odt park b2 40
- Odt park c1 40
- Odt park c2 40
- Odt park d1 40
- Odt park d2 40
- Odt park dqs a1 40
- Advanced setting 41
- Intel w790 series 41
- Mrc promote warnings 41
- Odt park dqs a2 41
- Odt park dqs b1 41
- Odt park dqs b2 41
- Odt park dqs c1 41
- Odt park dqs c2 41
- Odt park dqs d1 41
- Odt park dqs d2 41
- Promote warnings 41
- Attempt fast boot 42
- Attempt fast cold boot 42
- Cpu fivra voltage 42
- Cpu vccin load line calibration 42
- Cpu vccin voltage 42
- Memtest 42
- Memtest loops 42
- Memtest on cold fast boot 42
- Voltage configuration 42
- Voltage mode 42
- 0 2v pch voltage 43
- Cpu fivra load line calibration 43
- Cpu vccd_hv load line calibration 43
- Cpu vccd_hv voltage 43
- Cpu vccfa_ehv voltage 43
- Cpu vccinfaon load line calibration 43
- Cpu vccinfaon voltage 43
- Ddr5 pmic configuration 43
- Intel w790 series 43
- Secure mode 43
- Vnn voltage 43
- 0 2v pch voltage 44
- 1 5 pch voltage 44
- Ddr5 pmic configuration 44
- Fivr configuration 44
- Pmic voltage option 44
- Ring voltage mode 44
- Vdd voltage 44
- Vddq voltage 44
- Vddq voltage range 44
- Vpp voltage 44
- Extra turbo voltage 45
- Intel w790 series 45
- Ring voltage offset 45
- Vcccfn voltage override 45
- Vccddra voltage override 45
- Vccddrd voltage override 45
- Vccio voltage override 45
- Vccmdfi voltage override 45
- Vccmdfia voltage override 45
- Core pll voltage offset 46
- Fivr efficiency management 46
- Fivr faults 46
- Load user default 46
- Mc pll voltage override 46
- Ring pll voltage offset 46
- Save user default 46
- Svid fivr 46
- Svid support 46
- Svid voltage override 46
- Advanced screen 48
- Active processor cores 49
- Cpu c6 state support 49
- Cpu configuration 49
- Enable lp global 49
- Enhanced halt state c1e 49
- Intel w790 series 49
- Msr lock control 49
- Package c state support 49
- Adjacent cache prefetch 50
- Avx support 50
- Cpu thermal throttling 50
- Enable intel r txt 50
- Enable smx 50
- Hardware prefetcher 50
- Above 4g decoding 51
- Chipset configuration 51
- Dmi link speed 51
- Intel vt for directed i o vt d 51
- Intel w790 series 51
- Re size bar support 51
- Sr iov support 51
- Native aspm 52
- Pch dmi aspm support 52
- Pch pcie aspm support 52
- Pcie aspm support 52
- Pcie1 link speed 52
- Pcie2 link speed 52
- Pcie3 link speed 52
- Pcie4 link speed 52
- Pcie5 link speed 52
- Bios lock 53
- Deep sleep 53
- Intel w790 series 53
- Memory encryption tme 53
- Onboard button led 53
- Onboard debug port led 53
- Onboard hd audio 53
- Onboard wan device 53
- Restore on ac power loss 53
- Iio configuration 54
- Iou0 pcie2 pcie5 54
- Iou1 m2_1 m2_2 m2_3 m2_4 54
- Iou1 pcie1 54
- Iou1 pcie3 54
- Iou1 pcie4 54
- Forced sata gen speed 55
- Hard disk s m a r t 55
- Intel w790 series 55
- Sata aggressive link power management 55
- Sata controller s 55
- Sata mode selection 55
- Storage configuration 55
- Enable vmd controller 56
- Enable vmd global mapping 56
- Map this root port under vmd 56
- Root port bdf details 56
- Vmd configuration 56
- Intel w790 series 57
- Nvme configuration 57
- Intel r thunderbolt 58
- Pcie tunneling for usb4 58
- Acpi configuration 59
- Intel w790 series 59
- Pcie devices power on 59
- Rtc alarm power on 59
- Suspend to ram 59
- Usb configuration 60
- Xhci hand off 60
- Active pcr banks 61
- Available pcr banks 61
- Intel w790 series 61
- Security device support 61
- Sha256 pcr bank 61
- Sha384 pcr bank 61
- Trusted computing 61
- Device select 62
- Endorsement hierarchy 62
- Pending operation 62
- Physical presence spec version 62
- Platform hierarchy 62
- Sm3_256 pcr bank 62
- Storage hierarchy 62
- Tpm 2 interfacetype 62
- Intel w790 series 63
- Ipv4 http support 63
- Ipv4 pxe support 63
- Ipv6 http support 63
- Ipv6 pxe support 63
- Network stack 63
- Network stack configuration 63
- Pxe boot wait time 63
- Media detect count 64
- Intel w790 series 65
- Cpu fan 1 setting 66
- Cpu fan 2 control mode 66
- Cpu_fan2 w_pump switch 66
- Fan tuning 66
- Hardware health event monitoring screen 66
- Cha_fan1 w_pump switch 67
- Chassis fan 1 control mode 67
- Chassis fan 1 setting 67
- Cpu fan 2 setting 67
- Cpu fan 2 temp source 67
- Intel w790 series 67
- Mos fan1 setting 67
- Cha_fan2 w_pump switch 68
- Chassis fan 1 temp source 68
- Chassis fan 2 control mode 68
- Chassis fan 2 setting 68
- Chassis fan 2 temp source 68
- Chassis fan 3 control mode 68
- Case open feature 69
- Chassis fan 3 setting 69
- Chassis fan 3 temp source 69
- Intel w790 series 69
- Instant flash 70
- Intel mei flash 70
- Boot from onboard lan 71
- Boot screen 71
- Bootup num lock 71
- Fast boot 71
- Intel w790 series 71
- Setup prompt timeout 71
- Boot beep 72
- Boot failure guard count 72
- Boot failure guard message 72
- Full screen logo 72
- Intel w790 series 73
- Secure boot 73
- Secure boot mode 73
- Security screen 73
- Supervisor password 73
- User password 73
- Clear secure boot keys 74
- Enroll efi image 74
- Export secure boot variables 74
- Factory key provision 74
- Install default secure boot keys 74
- Key management 74
- Platform key pk 74
- Authorized signatures 75
- Forbidden signatures 75
- Intel w790 series 75
- Key exchange keys 75
- Authorized timestamps 76
- Intel r platform trust technology 76
- Osrecovery signatures 76
- Discard changes 78
- Discard changes and exit 78
- Exit screen 78
- Launch efi shell from filesystem device 78
- Load uefi defaults 78
- Save changes and exit 78
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