The central processing unit (CPU) is often referred to as the brain of the computer. All computer work is done here. The chipset (chipset) supports the operation of the central processing Unit. Typically, a number of controllers are included within the chipset to regulate the transfer of data between the processor and other parts of the system.
The memory cont
a problem, you need to draw attention, that is, when you compile the program code is long and the code is the first compilation (modified and then compiled also counted), the compilation time will be extended, and during this time, the screen pop-up in the black box temporarily only display a cursor only, At this point you press any key and it will not react. So what should we do at this time? Be patient and wait for it to compile before it will let the program execute properly. If you force it
The chipset is usually divided into two bridges to control the communication of the components, respectively: (1) North Bridge: Responsible for connecting the fast CPU, main memory and display card components, (2) South Bridge: Responsible for the slow connection of the peripheral interface, including hard disk, USB, network card and so onThe Inter chipset is communicated through the North Bridge and memory
extensions, including the remaining regions.
-3.pci 2.3 compatibility can be accessed using any access mechanism defined in PCI 2.3, or using the configuration access method defined in PCI Express (described later ).
-In section 4.pci Express, only PCI Express configuration access mechanisms can be used.
The access method for the PCI 2.3 compatibility section is as follows:
1. Each PCI device has its unique PFA (pCI function address). PFA is composed of bus number, device number func
-screen laptops, at present, the more popular large size LCD-TV also use this type of products.
WUXGA (Wide Ultra Video Graphics Array): Like UXGA in, WUXGA screens are rare, with a display resolution of 1920x1200. Because the price is too high, few notebook manufacturers use this product.
Iv. true and false
I believe many consumers know about the company, but some elementary consumers have not really understood what the company is. I have met some consumers who regard it as a CPU, in fact, sin
For HP laptops, the chipset must be installed with drivers in some operating systems to work properly. If the driver is not installed in certain sequence, it may not be normal after installation. For example, the mouse panel does not have certain functions, and the Device Manager has unknown devices. From multiple practices, it is found that the driver installation has certain sequence requirements:
Download the latest driver from the HP website (eith
The configuration is as follows:
Dell 640 m
CPU: Intel Core 2 Duo 1.6g t2050
Chipset: Intel 945gm
Graphics: Intel gma950 (27a2)
Sound Card: sigmatel 92xx
NIC: Broadcom subnet x
Wireless: Intel PRO Wireless 3945a/B/g
We use donghuang iantares v2.2 10.6.3 snow leopard dial for installation, except that the wireless network card does not have a driver, other perfect. refer to the following post for installation:
Http://bbs.pcbeta.com/viewthread-820796-
, and the components are connected through the bus.5. main Components: Bus, bus slot, CPU socket, memory slot control chipset, Basic Input and Output System, serial interface, parallel interface, USP interface, keyboard, mouse, IDE, SATA interface, power outlet6. Some mainboards integrate sound card, Nic, display card, and other components7.1 CPU,2 North Bridge Chip: The above is a heat sink, control chipset
Detect your chipset and only enable this chipset
Code 2.1: Check your AGP chipset
# Emerge pciutils; lspci | grep AGP. 0 PCI Bridge: Intel Corp. 440bx/ZX/DX-rj43bx/ZX/dx AGP bridge (Rev 03) (because of hardware differences, your output may be different from the above .)
If your chipset is not
management capability of the IEEE 1394b system.
3. Whoever wins or loses1. High CostIn terms of cost, USB2.0 is dominant. Because the current Motherboard chipset has built-in USB master controller, and currently most peripherals are standard with USB interface. Therefore, you can enjoy the convenience of USB without having to invest any other fees. For IEEE 1394, the structure of the IEEE 1394 controller is complicated. To integrate the controller
Hkcmd-hkcmd.exe-Process InformationProcess file: hkcmd or hkcmd.exeProcess name: Intel hotkeyDescription:Hkcmd.exe is an Intel Display Card program used to configure and diagnose devices.References: http://www.dofile.com/hkcmd/Hkw..exeThis is an Intel chipset (including graphics cards) driver that supports hotkeys to change the display mode. It can be disabled. It is not a virus, but may be replaced by a virus. Do not worry if anti-virus software is n
://drivers.mydrivers.com/drivers/dir156/d62511.shtml
Motherboard driver
NVIDIA nforce Series Motherboard chipset latest Forceware drive RC1 beta English for Win Vista RC1 x86 (Released September 5, 2006)Http://drivers.mydrivers.com/drivers/dir155/d62205.shtml
NVIDIA nforce Series Motherboard chipset latest Forceware drive RC1 beta English for Win Vista RC1 x64 (Released September 5, 2006)Http://dri
letter in the Explorer.
Second, the motherboard USB interface problem
Because the motherboard USB interface problems caused by 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 system support is not, so you should check the BIOS settings in the USB interface option is o
The South Bridge chip (South Bridge) is an important part of the motherboard chipset, typically located far below the CPU slot on the motherboard.
The role of the bridge chip
The bridge chip is responsible for the communication between the I/O bus, such as PCI bus, USB, LAN, ATA, SATA, audio controller, keyboard controller, real-time clock controller, advanced power management, etc., these technologies are generally relatively stable, so the
Core i3 (Chinese: core™ i3, Central code: Clarkdale) processor is Intel's first CPU+GPU product, built on Intel Westmere microarchitecture. Unlike Core i7, which supports three-channel storage, the core i3 only integrates dual-channel DDR3 memory controllers. In addition, the Core i3 integrates some of the North Bridge features that will integrate the Pci-express controller. The interface also differs from the LGA 1366 of the Core i7, with the core i3 adopting a new LGA 1156. Processor core, cod
does not have the corresponding letter flag, which is caused by improper system settings.
Method Two: The USB interface problem of the 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 supp
, which can be called the memory asynchronous working mode when the general memory working frequency is inconsistent with the CPU's FSB. First, the earliest memory asynchronous mode of operation appears in the early motherboard chipset, allowing the memory to work in a mode that is higher than the CPU FSB 33MHz or low 33MHz (note that the simple difference is 33MHz), which can improve system memory performance or keep old memory from remaining exhaust
one, from the 845 series to the 915 series before
PE is the mainstream version, no integrated graphics, supporting the then mainstream FSB and memory, support AGP slots.
E is not a simplified version, but should be an evolutionary version, more specifically, with the e-suffix of only 845E, and its relative to 845D is increased 533MHz FSB support, and the same as 845G and so is the increase in ECC memory support, so 845E is often used for entry-level servers.
G is the main
relatively small, but there are still some work or poor materials of the motherboard has a summer heat dissipation, the temperature is very high, the following we together to introduce.
How much is the motherboard temperature normal?
Because the summer indoor temperature is very good, general room temperature at noon can reach about 30 degrees, so the motherboard temperature will be generally around 40 degrees or higher. We know the motherboard temperature main source motherboard itself
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