![ASRock B450 Steel Legend — настройка перемычек для очистки CMOS на материнской плате [33/95]](/img/pdf.png)
ASRock B450 Steel Legend — настройка перемычек для очистки CMOS на материнской плате [33/95]
![ASRock B450 Steel Legend [33/95] Jumpers setup](/views2/1690515/page33/bg21.png)
B450 Steel Legend
27
English
2.5 Jumpers Setup
e illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is
“Open”.
Clear CMOS Jumper
(CLRCMOS2)
(see p.7, No. 19)
Short: Clear CMOS
Open: Default
CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the system
parameters to default setup, please turn o the computer and unplug the power
cord from the power supply. Aer waiting for 15 seconds, use a jumper cap to
short the pins on CLRCMOS1 for 5 seconds. However, please do not clear the
CMOS right aer you update the BIOS. If you need to clear the CMOS when you
just nish updating the BIOS, you must boot up the system rst, and then shut it
down before you do the clear-CMOS action. Please be noted that the password,
date, time, and user default prole will be cleared only if the CMOS battery is
removed. Please remember to remove the jumper cap aer clearing the CMOS.
2-pin Jumper
Содержание
- California usa only p.2
- Disclaimer p.2
- Copyright notice p.2
- Australia only p.3
- Chapter 1 introduction 1 p.4
- Chapter 2 installation 11 p.4
- Contents p.4
- Chapter 3 software and utilities operation 42 p.4
- Chapter 4 uefi setup utility 55 p.5
- Exit screen 86 p.6
- Boot screen 84 p.6
- Security screen 83 p.6
- Package contents p.6
- Chapter 1 introduction p.6
- B450 steel legend p.7
- English p.7
- Package contents p.7
- Chapter 1 introduction p.7
- Memory p.8
- Specifications p.8
- Chipset p.8
- Platform p.8
- English p.8
- Expansion slot p.9
- B450 steel legend p.9
- Graphics p.9
- English p.9
- Rear panel i o p.10
- Storage p.10
- English p.10
- Connector p.11
- English p.11
- B450 steel legend p.11
- Hardware monitor p.12
- English p.12
- Certifica tions p.12
- Bios feature p.12
- Motherboard layout p.13
- English p.14
- I o panel p.15
- B450 steel legend p.15
- English p.15
- English p.16
- Chapter 2 installation p.17
- B450 steel legend p.17
- Pre installation precautions p.17
- English p.17
- Installing the cpu p.18
- English p.18
- Installing the cpu fan and heatsink p.20
- Installing the cpu box cooler sr1 p.20
- English p.20
- English p.21
- B450 steel legend p.21
- English p.22
- Installing the am4 box cooler sr2 p.22
- English p.24
- Installing the am4 box cooler sr3 p.25
- English p.26
- English p.27
- B450 steel legend p.27
- Amd non xmp memory frequency support p.28
- English p.28
- Ryzen series cpus matisse p.28
- Installing memory modules dimm p.28
- B450 steel legend p.29
- Ryzen series cpus pinnacle ridge p.29
- Ryzen series cpus picasso p.29
- English p.29
- Ryzen series cpus summit ridge p.30
- Ryzen series cpus raven ridge p.30
- English p.30
- English p.31
- B450 steel legend p.31
- Pcie slot configurations p.32
- Expansion slots pci express slots p.32
- English p.32
- Jumpers setup p.33
- English p.33
- B450 steel legend p.33
- System panel header 9 pin panel1 see p no 15 p.34
- Onboard headers and connectors p.34
- English p.34
- Connect the power switch reset switch and system status indicator on the chassis to this header according to the pin assignments below note the positive and negative pins before connecting the cables p.34
- B450 steel legend p.35
- English p.35
- English p.36
- B450 steel legend p.37
- English p.37
- Addressable led header 3 pin addr_led1 see p no 20 p.38
- Rgb led header 4 pin rgb_led1 see p no 24 p.38
- Led1 see p no 3 p.38
- English p.38
- Amd fan led header 4 pin amd_fan_ p.38
- Addressable p.38
- Operation guide p.39
- Ready graphics cards p.39
- Installing two crossfirex p.39
- English p.39
- Crossfirex p.39
- B450 steel legend p.39
- And quad crossfirex p.39
- English p.40
- B450 steel legend p.41
- English p.41
- Driver installation and setup p.41
- M _ssd ngff module installation guide m2_1 p.42
- Installing the m _ssd ngff module p.42
- English p.42
- English p.43
- B450 steel legend p.43
- M _ssd ngff module support list p.44
- English p.44
- M _ssd ngff module installation guide m2_2 p.45
- M _ssd ngff module installation guide m2_1 p.45
- Installing the m _ssd ngff module p.45
- English p.45
- B450 steel legend p.45
- English p.46
- B450 steel legend p.47
- M _ssd ngff module support list p.47
- English p.47
- Utilities menu p.48
- Running the support cd p.48
- Installing drivers p.48
- English p.48
- Drivers menu p.48
- Chapter 3 software and utilities operation p.48
- Using a tuning p.49
- Operation mode p.49
- Installing a tuning p.49
- English p.49
- B450 steel legend p.49
- A tuning p.49
- Settings p.51
- English p.51
- B450 steel legend p.51
- Fan tastic tuning p.51
- Ui overview p.52
- English p.52
- Asrock live update app shop p.52
- Installing an app p.53
- English p.53
- B450 steel legend p.53
- English p.54
- Upgrading an app p.55
- English p.55
- B450 steel legend p.55
- Bios drivers p.56
- Installing bios or drivers p.56
- English p.56
- B450 steel legend p.57
- Setting p.57
- English p.57
- Rgb_led1 p.58
- Rgb_header1 p.58
- Rgb led heade p.58
- English p.58
- Connecting the led strip p.58
- Asrock rgb led p.58
- Asrock polychrome rgb p.58
- The motherboard p.59
- English p.59
- Connecting the addressable rgb led strip p.59
- Connect your addressable rgb led strip to the addressable led header addr_led1 on p.59
- B450 steel legend p.59
- Addr_led1 p.59
- Asrock polychrome rgb utility p.60
- English p.60
- Uefi menu bar p.61
- Introduction p.61
- English p.61
- Chapter 4 uefi setup utility p.61
- B450 steel legend p.61
- Navigation keys p.62
- English p.62
- Main screen p.63
- Smt mode p.64
- Overclock mode p.64
- Oc tweaker screen p.64
- Oc mode change switch p.64
- English p.64
- Cpu frequency and voltage change p.64
- Cpu configuration p.64
- Uefi configuration p.67
- Full hd uefi p.67
- English p.67
- B450 steel legend p.67
- Advanced screen p.67
- Active page on entry p.67
- Svm mode p.68
- English p.68
- Cpu configuration p.68
- Cool n quiet p.68
- Amd ftpm switch p.68
- North bridge configuration p.69
- Front panel p.70
- Onboard hd audio p.70
- English p.70
- Deep sleep p.70
- South bridge configuration p.70
- Restore on ac power loss p.70
- Storage configuration p.71
- Super io configuration p.72
- Acpi configuration p.73
- Trusted computing p.74
- Amd cbs p.75
- Opcache control p.76
- Oc mode p.76
- Freeze df module queues on error p.76
- English p.76
- Dram scrub time p.76
- Downcore control p.76
- Disable df sync flood propagation p.76
- Df common options p.76
- Core thread enablement p.76
- Streaming stores control p.76
- Sev es asid space limit p.76
- Redirect scrubber control p.76
- System probe filter p.77
- Memory interleaving size p.77
- Memory interleaving p.77
- Memory clear p.77
- Location of private memory regions p.77
- Gmi encryption control p.77
- English p.77
- Control xgmi link encryption p.77
- Control gmi link encryption p.77
- Channel interleaving hash p.77
- Cc6 memory region encryption p.77
- B450 steel legend p.77
- Acs enable p.80
- Sata configuration options p.80
- Pcie ari support p.80
- Hd audio enable p.80
- Fch common options p.80
- Fan control p.80
- English p.80
- Enables alternative routing id interpretation p.80
- Determinism slider p.80
- Ctdp control p.80
- Cldo_vddp control p.80
- Amd pbs p.83
- Ssd secure erase tool p.84
- Rgb led p.84
- English p.84
- Easy raid installer p.84
- Easy driver installer p.84
- Uefi download server p.85
- Network configuration p.85
- Internet setting p.85
- Internet flash dhcp auto ip auto p.85
- Instant flash p.85
- English p.85
- B450 steel legend p.85
- Hardware health event monitoring screen p.86
- Fan tuning p.86
- Fan tastic tuning p.86
- English p.86
- Cpu_fan2 wp switch p.86
- Cpu_fan1 temp source p.86
- Cpu_fan1 setting p.86
- Cpu fan 2 control mode p.86
- B450 steel legend p.87
- Cpu fan 2 setting p.87
- English p.87
- Cpu fan 2 temp source p.87
- Chassis fan 3 control mode p.87
- Chassis fan 2 temp source p.87
- Chassis fan 2 setting p.87
- Chassis fan 2 control mode p.87
- Chassis fan 1 temp source p.87
- Chassis fan 1 setting p.87
- Chassis fan 1 control mode p.87
- Cha_fan3 wp switch p.87
- Cha_fan2 wp switch p.87
- Cha_fan1 wp switch p.87
- English p.88
- Chassis fan 3 temp source p.88
- Chassis fan 3 setting p.88
- Over temperature protection p.88
- User password p.89
- Supervisor password p.89
- Security screen p.89
- Secure boot p.89
- English p.89
- B450 steel legend p.89
- Boot beep p.90
- Setup prompt timeout p.90
- Full screen logo p.90
- Fast boot p.90
- English p.90
- Bootup num lock p.90
- Boot screen p.90
- Boot from onboard lan p.90
- Above 4g decoding p.91
- Launch storage oprom policy p.91
- Launch pxe oprom policy p.91
- English p.91
- Csm compatibility support module p.91
- B450 steel legend p.91
- Addon rom display p.91
- English p.92
- Save changes and exit p.92
- Load uefi defaults p.92
- Launch efi shell from filesystem device p.92
- Exit screen p.92
- Discard changes and exit p.92
- Discard changes p.92
- Asrock incorporation p.93
- Asrock europe b v p.93
- Asrock america inc p.93
- Contact information p.93
- Declaration of conformity p.94
- B450 steel legend p.94
- Lvd directive 2014 35 eu from april 20th 2016 p.95
- Eu declaration of conformity p.95
- Directive 2014 30 eu from april 20th 2016 p.95
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Узнайте, как правильно настроить перемычки для очистки CMOS на материнской плате. Следуйте инструкциям для безопасного сброса параметров системы.