![ASRock B450M-HDV R4.0 — настройка перемычек: очистка CMOS и параметры системы [30/80]](/img/pdf.png)
ASRock B450M-HDV R4.0 — настройка перемычек: очистка CMOS и параметры системы [30/80]
![ASRock B450M-HDV R4.0 [30/80] Jumpers setup](/views2/1690509/page30/bg1e.png)
B450M-HDV R4.0
25
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
(CLRMOS1)
(see p.6, No. 17)
Short: Clear CMOS
Open: Default
CLRMOS1 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 CLRMOS1 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 toremove the jumper cap aer clearing the CMOS.
If you clear the CMOS, the case open may be detected. Please adjust the BIOS option
“Clear Status” to clear the record of previous chassis intrusion status.
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 9 p.4
- Contents p.4
- Chapter 3 software and utilities operation 34 p.4
- Chapter 4 uefi setup utility 44 p.5
- B450m hdv r4 p.6
- English p.6
- Package contents p.6
- Chapter 1 introduction p.6
- Memory p.7
- Chipset p.7
- Specifications p.7
- Platform p.7
- English p.7
- Graphics p.8
- Expansion slot p.8
- English p.8
- B450m hdv r4 p.8
- Connector p.9
- Storage p.9
- Rear panel i o p.9
- English p.9
- Bios feature p.10
- Hardware monitor p.10
- Certifica tions p.10
- B450m hdv r4 p.10
- English p.10
- Motherboard layout p.11
- English p.12
- B450m hdv r4 p.12
- I o panel p.13
- English p.13
- Ab350m hdv a320m hdv p.13
- Chapter 2 installation p.14
- B450m hdv r4 p.14
- Pre installation precautions p.14
- English p.14
- Installing the cpu p.15
- English p.15
- English p.17
- Installing the cpu box cooler sr1 p.17
- Installing the cpu fan and heatsink p.17
- English p.18
- B450m hdv r4 p.18
- Installing the am4 box cooler sr2 p.19
- English p.19
- English p.21
- Installing the am4 box cooler sr3 p.22
- English p.23
- English p.24
- B450m hdv r4 p.24
- Amd non xmp memory frequency support p.25
- Ryzen series cpus matisse p.25
- Installing memory modules dimm p.25
- English p.25
- Ryzen series cpus picasso p.26
- English p.26
- B450m hdv r4 p.26
- Ryzen series cpus pinnacle ridge p.26
- Ryzen series cpus summit ridge p.27
- Ryzen series cpus raven ridge p.27
- English p.27
- English p.28
- B450m hdv r4 p.28
- Pcie slot configurations p.29
- Expansion slots pci express slots p.29
- English p.29
- Jumpers setup p.30
- English p.30
- B450m hdv r4 p.30
- 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.31
- Onboard headers and connectors p.31
- English p.31
- System panel header 9 pin panel1 see p no 12 p.31
- English p.32
- B450m hdv r4 p.32
- English p.33
- English p.34
- B450m hdv r4 p.34
- M _ssd ngff module installation guide p.35
- Installing the m _ssd ngff module p.35
- English p.35
- English p.36
- B450m hdv r4 p.36
- English p.37
- M _ssd ngff module support list p.38
- English p.38
- B450m hdv r4 p.38
- Chapter 3 software and utilities operation p.39
- Utilities menu p.39
- Running the support cd p.39
- Installing drivers p.39
- English p.39
- Drivers menu p.39
- Using a tuning p.40
- Operation mode p.40
- Installing drivers p.40
- Installing a tuning p.40
- English p.40
- Chapter 3 software and utilities operation p.40
- B450m hdv r4 p.40
- A tuning p.40
- Fan tastic tuning p.42
- English p.42
- B450m hdv r4 p.42
- Settings p.42
- Ui overview p.43
- English p.43
- Asrock live update app shop p.43
- Ui overview p.44
- Installing an app p.44
- English p.44
- B450m hdv r4 p.44
- Asrock live update app shop p.44
- English p.45
- English p.46
- Upgrading an app p.46
- B450m hdv r4 p.46
- Installing bios or drivers p.47
- English p.47
- Bios drivers p.47
- Setting p.48
- English p.48
- Bios drivers p.48
- B450m hdv r4 p.48
- Uefi menu bar p.49
- Introduction p.49
- English p.49
- Chapter 4 uefi setup utility p.49
- Navigation keys p.50
- English p.50
- B450m hdv r4 p.50
- English p.51
- Main screen p.51
- Oc tweaker screen p.52
- Am4 advance boot training p.53
- 1 voltage p.53
- Voltage configuration p.53
- Smt mode p.53
- Save user uefi setup profile to disk p.53
- Save user default p.53
- Load user uefi setup profile from disk p.53
- Load user default p.53
- English p.53
- Dram voltage p.53
- Dram timing configuration p.53
- Dram frequency p.53
- Uefi configuration p.54
- Full hd uefi p.54
- English p.54
- B450m hdv r4 p.54
- Advanced screen p.54
- Active page on entry p.54
- Cpu configuration p.55
- Svm mode p.55
- English p.55
- Cool n quiet p.55
- Amd ftpm switch p.55
- North bridge configuration p.56
- Front panel p.57
- South bridge configuration p.57
- Restore on ac power loss p.57
- Onboard hd audio p.57
- English p.57
- Deep sleep p.57
- Storage configuration p.58
- Super io configuration p.59
- Acpi configuration p.60
- Trusted computing p.61
- Amd cbs p.62
- Streaming stores control p.63
- Sev es asid space limit p.63
- Redirect scrubber control p.63
- Opcache control p.63
- Oc mode p.63
- Freeze df module queues on error p.63
- English p.63
- Dram scrub time p.63
- Downcore control p.63
- Disable df sync flood propagation p.63
- Df common options p.63
- Core thread enablement p.63
- Channel interleaving hash p.64
- Cc6 memory region encryption p.64
- B450m hdv r4 p.64
- System probe filter p.64
- Memory interleaving size p.64
- Memory interleaving p.64
- Memory clear p.64
- Location of private memory regions p.64
- Gmi encryption control p.64
- English p.64
- Control xgmi link encryption p.64
- Control gmi link encryption p.64
- Fan control p.67
- English p.67
- Enables alternative routing id interpretation p.67
- Determinism slider p.67
- Ctdp control p.67
- Cldo_vddp control p.67
- Acs enable p.67
- Sata configuration options p.67
- Pcie ari support p.67
- Hd audio enable p.67
- Fch common options p.67
- Amd pbs p.70
- Instant flash p.71
- English p.71
- Easy raid installer p.71
- Over temperature protection p.73
- Hardware health event monitoring screen p.73
- English p.73
- Cpu fan 1 setting p.73
- Chassis fan 1 temp source p.73
- Chassis fan 1 setting p.73
- Case open feature p.73
- B450m hdv r4 p.74
- User password p.74
- Supervisor password p.74
- Security screen p.74
- Secure boot p.74
- English p.74
- Boot from onboard lan p.75
- Boot beep p.75
- Setup prompt timeout p.75
- Full screen logo p.75
- Fast boot p.75
- English p.75
- Bootup num lock p.75
- Boot screen p.75
- Csm compatibility support module p.76
- B450m hdv r4 p.76
- Addon rom display p.76
- Launch video oprom policy p.76
- Launch storage oprom policy p.76
- Launch pxe oprom policy p.76
- English p.76
- Save changes and exit p.77
- Load uefi defaults p.77
- Launch efi shell from filesystem device p.77
- Exit screen p.77
- English p.77
- Discard changes and exit p.77
- Discard changes p.77
- Contact information p.78
- Asrock incorporation p.78
- Asrock europe b v p.78
- Asrock america inc p.78
- B450m hdv r4 p.79
- Declaration of conformity p.79
- Lvd directive 2014 35 eu from april 20th 2016 p.80
- Eu declaration of conformity p.80
- Directive 2014 30 eu from april 20th 2016 p.80
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Узнайте, как правильно настроить перемычки на материнской плате для очистки CMOS и сброса параметров системы. Подробные инструкции и советы.