BTC main board UEFI
2. Whether it can be turned on normally under the test of other computer configuration
1. This does not need too many settings, the best graphics card to use NV graphics card 2, the system win10, the power supply is sufficient, the latest version of the motherboard BIOS, the BIOS settings for the main graphics card to PCI e
2, the hard disk must be GPT format, the system must be 64 bit, UEFI does not support 32-bit system
note: UEFI can boot x64 system on MBR disk, but it needs special settings
3. The traditional MBR partition only supports 2.2t hard disk, and the hard disk larger than 2.2t needs GPT, and the BIOS supports opening the integrated graphics card (which can be set) to double display
However, Qicaihong does not have the motherboard of h81-a. h81-a is an ASUS brand and can not support six graphics cardsselect factory settings in BIOS, press enter to save and exit, then discharge the main board COMS, and then enter BIOS to set
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extended data:
seven rainbow motherboard boot into BIOS method:
1, you can press del key to enter BIOS
2. You can boot the BIOS directly without connecting the hard disk
there are two conditions for supported graphics cards:
1. Several graphics cards are supported in a few slots, and the expansion slots of ciex1 and pciex16
The main board power supply and power supply are enough. When most motherboards are turned on, you can enter the BIOS interface by continuously pressing the "del" key. Some notebooks can only enter the BIOS interface by pressing F2 BIOS is not only the basic input and output system of computer motherboard, but also the basic system of communication and recognition between computer hardwarecontents include: power settings, hardware on / off, hardware working mode settings, overclocking, etc. The contents of bios are in English. Now some brands of new motherboards support Chinese. The options in BIOS can't be set randomly without understanding its specific function, so as to avoid the computer can't boot normally
its main function is to provide the most direct hardware setting and control for the computer. In addition, BIOS also provides some system parameters to the operating system
the change of system hardware is hidden by BIOS, and the program uses BIOS function instead of directly controlling the hardware. Modern operating systems ignore the abstraction layer provided by BIOS and directly control hardware components
BIOS Setup program mainly manages and sets the basic input and output system of the computer to make the system run in the best state. Using BIOS Setup program can eliminate system faults or diagnose system problems
note: strictly speaking, UEFI can also boot x64 system on MBR disk, but special settings should be made. This is the general situation
2. The traditional MBR partition only supports 2.2t hard disk, and the hard disk larger than 2.2t needs GPT, otherwise it will be wasted; Microsoft operating system supporting UEFI startup: all 64 bit systems after Windows Vista SP1
3. Installation requirements: the installation media must start the computer in UEFI mode. Cut! A lot of people die at this stage. If you start the installation program as before, there will be an error prompt that you cannot install to the GPT partition, which will cause the installation failure
① turn on UEFI mode in BIOS
② the installation media supports UEFI startup
③ for Windows 7 and its previous systems, when using U disk or mobile hard disk to install, how to add UEFI support files:
extract bootmgfw.efi file from Windows 8 installation file, rename it as bootx64.efi, and it to # 92 of win7 installation file; EFI\ Boot\ Next, there is no new boot folder
bootmgfw.efi can also be obtained from the installed win8 system
④ when the first two conditions are met, the U disk or mobile hard disk boot item marked with "UEFI" will appear in the boot menu. Select this item to "start the computer in UEFI mode"!
It can support Celeron g1840, but it may need to refresh BIOS
last year, bitcoin was quite crazy, with the highest price rising to 120000. Many companies began to launch their own mines or coins at this time of storm, and then publicized that they are regional chain technology, when they get to * * to recycle, how much to guarantee the revenue, and so on. Then it starts to issue, so that people can start to buy money, and then it is stipulated that the transaction can be carried out after * * months or * * coins. This is the beginning of "cutting leeks" by backstage people. It's up to you to decide whether this coin is worth that money or not
other currencies, such as bitcoin and Ethernet, can be traded at any time (if someone buys them), even 0.001 can be traded.
1. Start the computer and press the shortcut key to enter the BIOS