ac1200 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

Opening one: Server boardServer Board Overview For the server, the stability is the first, the server must bear the high and low workload of the work requirements, and can not be as random as the desktop to restart, in order to improve the reliability of the general approach is the redundancy of the parts of the technology, and all this support falls on the motherboard shoulder. Let me take a look at some of the features of the server board: 1, first of all, the scalability of the server determi

interface option is turned on: When you start your computer, hold down the DEL key, Enter the BIOS settings and set onchip USB to "Enabled" in "Chipset Features Setup" or "Integrated peripherals" to save and restart your computer. 2. The system does not support USB interface: This situation is mainly on some old computers. such as a compatible machine, the motherboard is the flagship of the VISTA710V2, motherboard

increased. Previously, Ubuntu developers wanted to set the startup speed to less than 10 seconds. It seems that this is definitely an impossible task.Appendix: Test Device and Configuration:1 ThinkPad R52/configuration: Intel Pentium M 1.86 GHz single-core, IBM 18494WU motherboard SKU with Intel Mobile i915 + ICH6M chipset, 2 GB of system memory, 80 GB Hitachi HTS541080G9AT00 ide hdd, ATI Mobility Radeon X300 graphics2 ThinkPad T60/configuration: Int

root bus is 0. In PC, the memory controller is usually integrated into the host/PCI bridge device chip. Therefore, the host/PCI bridge is also known as the "North Bridge chipset (North Bridge chipset )". 2). PCI/ISA Bridge: used to connect to the old ISA bus. In general, devices like the i8359a Interrupt Controller in PCI are also integrated into PCI/ISA bridge devices. Therefore, the PCI/ISA bridge is als

View hardware information in Linux Use the dmidecode command to view more 1. Identification of hardware in Linux; In the linuxsir. org discussion area, we often see some brothers describe their hardware as follows: "My display card is made of XXX brands. What should I do if Linux does not support it ?". In fact, this is the worst description, and there is no way for everyone to help; because Linux's Hardware recognition is based on the chipset man

Article Title: Basic knowledge of Linux Hardware Management. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 1. Identification of hardware in Linux; In the LinuxSir. Org discussion area, we often see some brothers describe their hardware as follows: "My display card is made of XXX brands. What should I do if Linux does not support it ?". In fact, this is the

roughly describe what the Linux kernel has done for us (master), and then what we should do (times ). (1) What does Linux kernel do? Simply put, the Linux kernel mainly involves enumeration and configuration of PCI devices, which are completed at the beginning of the kernel. Enumeration: For the PCI bus, a device called the PCI bridge is used to connect the parent bus to the sub-bus. As a special PCI device, the PCI bridge mainly includes the following three types: (1) host/PCI Bridge: used to

transmit and share data in the server. Therefore, the most important thing for a server is not high speed and high performance, but high stability, that is, the ability to run correctly for a long time. Desktops are mainly used for personal simple applications and Home Entertainment, so they focus more on performance. Motherboard A desktop board is a PC-connected motherboard that uses a desktop chipset and supports only one processor. The memory

There is a problem with the "SM bus controller" and "other PCI bridge devices" Driver in the Device Manager, smpci After WinXP reinstalls the system, there is a yellow question mark in the Device Manager, which is "SM bus controller" and "other PCI bridge devices". The motherboard is Rainbow 7 and the chipset is geForce 7025, nanqiao is nForce 630a, And it is useless to use the motherboard driver of the rainbow official website. First, back up the dri

800MHz, according to the formula, its data transmission maximum bandwidth is 6.4gb/seconds.　　The difference between the FSB and the front-end bus (FSB) Frequency: The speed of the front-end bus refers to the speed at which the data is transmitted, and FSB is the speed at which the CPU runs synchronously with the motherboard. That is, the 100MHz FSB refers to the digital pulse signal in the oscillation 10 million times per second, while the 100MHz front-end bus means that the CPU acceptable data