Transfer from http://www.cnblogs.com/java-my-life/archive/2012/03/28/2418836.htmlScenario IssuesA common example of life-assembling a computer, when we assemble a computer, we usually need to select a range of accessories, such as CPU, hard disk, memory, motherboard, power supply, chassis, etc. To discuss the use of simple points, only consider selecting the CPU and motherboard issues.In fact, when choosing the CPU, faced with a series of problems, such as brand, model, number of pins, frequency
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When assembling a computer, we usually need to select a series of accessories, such as CPU, hard disk, memory, motherboard, power supply, and chassis. For the sake of simplicity, we only need to consider the choice of CPU and motherboard.
In fact, when selecting a CPU, there are a series of problems, such as the brand, model, number of pins, and clock speed. Only by determining these problems can we determine the specific CPU.
Similarl
Scenario Problems
A common example in our daily life is assembling a computer. When assembling a computer, we usually need to select a series of accessories, such as CPU, hard disk, memory, motherboard, power supply, and chassis. For the sake of simplicity, we only need to consider the choice of CPU and motherboard.
In fact, when selecting a CPU, there are a series of problems, such as the brand, model, number of pins, and clock speed. Only by determining these problems can we determine the spec
the data has several and parallel work, while the disk that holds the checksum data is only one, which brings the bottleneck of verifying data storage. RAID 5 works by slicing the data from each disk into chunks and storing them in each disk that makes up the array, thus easing the bottleneck when validating data is stored, but dividing the data and controlling the storage costs at a speed.
Depending on the hard disk interface, RAID is divided into SCSI raid,ide raid and SATA raid. SCSI RAID i
type of motherboard that is further improved on the PNP motherboard. In this kind of motherboard, even the type of CPU, working voltage and so do not need to use the jumper switch, are automatically recognized, just use the software slightly adjusted. The remark CPU will not hide on this motherboard. 486 previous motherboards generally do not have the above features, more than 586 of the motherboards are equipped with PNP and energy-saving functions, some of the original brand in the machine ca
-6600 series processors, then the motherboard that matches the main recommendation is the B150 chipset motherboard.
RX470 the appropriate motherboard recommendations
1, MSI b150m mortar
MSI b150m Mortar is a motherboard based on the Intel B150 chipset design, with the M-ATX version, equipped with 6-phase power supply, two PCI-E 3.0 slots Support CrossFireX mixed-fire technology, up to two-channel 64G DDR
have the corresponding letter flag, which is caused by improper system settings.
USB interface problem for motherboard
1, because the motherboard USB interface problems caused by mobile hard disk can not be used normally, mainly from the following aspects to solve:
2, USB interface is not open: on some old machines (including some brand-name machines) Although there is an external USB interface, but in the BIOS is the default shutdown, so even if the system support is not, so you should chec
brand-name machines) Although there is an external USB interface, but in the BIOS is the default shutdown, so even if the system support is not, so you should check the BIOS settings in the USB interface option is open: In the boot computer, hold down the DEL key, Enter the BIOS settings, set "Onchip USB" to "Enabled" in "Chipset Features Setup" or "Integrated peripherals", and save and restart the computer.
3, the system does not support USB interf
HWINFO32 is a professional system Information tool that supports the latest technologies and standards. Allows you to check all of your computer's hardware. HWInfo can mainly display the processor, motherboard and chipset, PCMCIA interface, BIOS version, memory, and other information, but also provides the processor, memory, hard disk (Win9x) and CD-ROM performance testing capabilities.
HWInfo is the most famous computer hardware test software in DOS
support Third-party chip USB 3.0, which in the use of the Central Plains and third party effect is basically equivalent, need to install the driver alone.
The main difference is described above, if the price is similar to the proposal to choose H77 Bar.
The desktop Board chipset includes Z77 (us$48), H77 (us$43), Z75 (us$40), and B75 (us$37). The Q77 (us$44) and Q75 (us$40) chipsets will be launched in May.
Compared to the 6 series
I believe that you are in the process of the U-kai encountered such a problem zip HDD USB cdrom you are dizzy, and individual motherboards will appear to recognize the HDD zip or zip into the HDD, etc., so please note in the BIOS settings!
To make sure that the USB boot disk is started from the computer, there are two other conditions in addition to making the steps completely correct:
One: Determine if the motherboard supports U disk BOOT.
two: To ensure that the USB boot disk is the fir
the BIOS settings, set "Onchip USB" to "Enabled" in "Chipset Features Setup" or "Integrated peripherals", and save and restart the computer.
2. The system does not support USB interface: This kind of situation also mainly appears on some old computer. such as a compatible machine, the motherboard is the flagship VISTA710V2, motherboard chipset with the Via Apollo MVP3, external USB interface card after th
Troubleshooting for motherboard driver Exceptions:
1, the motherboard drive causes the computer to crash the breakdown
Friends assembled soon after the computer recently crashes, fault phenomenon is in the operation of some graphics image processing software, whenever the processing finished save the machine will panic, which makes friends feel very annoyed, reinstall the operating system many times after the failure is still not ruled out, And the most important thing is that friends of the c
Intel is planning to let H61 continue to use its residual heat in low-end markets. But H61 's shortcoming is too obvious, is the specification is too low, difficult to meet the user's need. As a result, many motherboard vendors B75 the entry-level commercial motherboard chipset to the consumer-level market.
B75/B85 Motherboard Introduction
B75 Motherboard
The B75 is Intel's motherboard chipset
check this option. You can see the new mobile hard drive letter in the resource manager.
Method Two: The USB interface problem of the motherboard
Because of the motherboard's USB interface problem caused the mobile hard disk can not be used normally, mainly from the following aspects to solve:
1.USB Interface not open: on some old machines (including some brand-name machines) Although there is an external USB interface, but in the BIOS is the default shutdown, so even if the syst
the system bus, such as the ISA bus, PCI bus and so on.
External bus: is the bus between the computer and the external device, such as IDE bus, USB bus, SCSI bus, etc.
3) According to the transmission mode classification
Serial bus: All signal multiplexing a pair of signal lines, the serial bus communication rate is relatively low, but in the data communication is not very large microprocessor circuit, it appears more convenient and flexible. such as USB bus, SPI Bus, I2C bus and so on.
Paralle
5G data connection, based on the successful implementation of the 5G modem chipset for mobile terminals, was selected as "the world's leading scientific and technological achievement Qualcomm and other corporate representatives on the stage to receive" World Internet leading scientific and Technological achievement Award this is after Qualcomm 5G new empty (5G NR) prototype system and test platform was selected in 2016 World Internet Conference "lead
Traditional hard drives are very slow to improve performance because of the limitations of their working principles. But the solid state hard disk price is expensive, in a short time is difficult to accept by the ordinary user. Therefore, the use of two or more pieces of hard disk to build a RAID disk array has become a more cost-effective hard disk performance improvement solution. We have also tested before, two hard drives to build RAID0 disk array in performance than before there will be 33.
, which uses the AMD-8131 hypertransport pci-x tunnel+amd-8111 I/O hub chipset, with the largest support for 2 AMD Opteron processor (UPGA 940-pin). Because the Opteron processor consolidates the memory controller, the memory DIMMs on the motherboard are divided into two groups, each of which is controlled by a single processor memory controller. 4.
Two Opteron 246 processors (2GHZ,1MB L2 cache) are configured on the test server, which consolidates th
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