best computer hardware books

XP system computer Hardware common problem analysis is as follows: 1: The computer's motherboard capacitor damage to our graphics card is not normal use, the solution is that we directly use the capacitor on the motherboard to replace the nominal value can solve the problem. 2: The computer power switch can not be used normally, the Start button is not open aft

write once disk.（**）A circle of tracks.The cylinder is actually the classification of the C disk D-disk.Sectors 512B per size6. Operating systemStart process1 Power-On2 bios-> Detection Hardware->cmos3 Find Startup Disk-"read the first sector 512B (understanding: 446 Boot Information 64 partition Information 2 end flag bit)4 Loading Bootloader5 Read OS kernel (take over BIOS task, control calculation)Summarize:Focus One: The three core components of

View the hidden process in the window. There is often a hidden process that occupies about 20% of the CPU. I don't know what the program is causing. It's very depressing.I don't know how to find out the process that is not seen in the process that occupies a large amount of CPU?Windows XP notebook. You can see it on the Internet by checking the ice blade or Microsoft processexplorer.But the ice blade does not see the CPU usage of processesThe Window Process Manager can see the CPU usage, but can

Computer hardware can actually be more easily divided into CPU + memory +io devices. The three of them are through a bus to exchange data, and you know in the three CPU speed of the fastest, memory second, IO device third, to make the three coordination of communication requires a certain control. 2. our CPU has its own local bus, the same memory, the local bus through the motherboard of the South Bridge

Use C # To obtain computer hardware information Now I will explain in the future How to Use WMI (Windows Management Instrumentation) in C # To obtain computer hardware information. The purpose is to use WMI api to obtain the following information about the computer in C: Num

Many friends may not know, if we open Win7 Computer graphics card acceleration function, we usually watch TV play games faster speed, so that even the low configuration of the computer, you can enjoy the speed of high configuration, but many friends do not know Win7 64-bit flagship edition should be how to open the graphics acceleration function, the following, small series to introduce for you! But before

1, first right click on the desktop "Computer" icon to select the "Properties" option, and then in the pop-up window to the right of the system under the classification of the "Windows Experience Index" item; 2, then the system will start to run the evaluation, wait a while later Win7 will give the computer each hardware evaluation score, the score range

The Information System Management Engineer is an intermediate examination in the National computer Technology and software Professional Technical Qualification Examination (hereinafter referred to as the Software Qualification examination). The examination of Information System Management engineer requires examinee to master the relevant knowledge content of computer system, operating system, database,

The Information System Management Engineer is an intermediate examination in the National computer Technology and software Professional Technical Qualification Examination (hereinafter referred to as the Software Qualification examination). Information Systems Management Engineer Exam candidates are required to master computer systems, operating systems, databases, comp