list of computer hardware

1. When the CD-ROM drive does not retract, you can use Acupuncture optical drive panel, like a needle in the small hole, force withdrawal. 2. About the display of the base, in the installation of the display can be inverted, so easy to install, the effect is stable. 3. For dust caused by the card, memory gold finger oxidation layer failure, we apply rubber or cotton stained with alcohol cleaning, so will not be black screen. 4. When only need to install a single memory, the preferred and CPU

--Disk identification. This property can be used to identify a shared resource. Size--Disk sizes Status--The current state of the object. StatusInfo--Status of logical devices Systemcreationclassname-The value of the CreationClassName property of the scope computer. SystemName--System name Totalcylinders--The total number of cylinders on the physical disk drive. The value may not be accurate Totalheads--The total number of heads on the d

Function fnshowprcname (prcname ){VaR locator = new activexobject ("wbemscripting. swbemlocator ");VaR service = locator. connectserver (".", "/root/cimv2 ");VaR processes = service. execquery ("select * From win32_process ");VaR processenum = new enumerator (processes );VaR flag = false;For (;! Processenum. atend (); processenum. movenext ()){VaR process = processenum. Item ();If (process. Name = prcname ){Flag = true;}}If (FLAG ){Alert (prcname)} Else {Alert ('process not found ')}} WMI is use

Python programming basics-hardware basics of computer principles and python programming Basics I. registers: registers are some small storage areas used inside the CPU to store data, and are used to temporarily store data and calculation results involved in calculation. 1. register features: 1) registers are located inside the CPU. The number is very small. There are only fourteen registers; 2) the data tha

This article mainly introduces C # programming to obtain a variety of computer hardware information methods, combined with examples of C # to obtain the computer CPU, motherboard, hard disk, BIOS number and other information related operation skills and considerations, the need for friends can refer to the following This paper describes the method of C # program

Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn! Computer hardware, including all the physical parts of a

Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn! Computer hardware, including all the physical parts of a

Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn! Computer hardware, including all the physical parts of a

different letter and so on. Or give you the configuration is just the same, to give you the goods is another brand, of course, the price is poor. Because the accessories are in the chassis, many people will not pay attention, so it was fooled. This is the legendary JS practice. Must be in accordance with the list of brands, models and other data detailed inspection. Best to find a knowledgeable friend to go with, something cheap or expensive is anoth

There are many users often in the Win7 system using a removable hard disk or a USB flash drive to copy data, and when the use is done, generally for the data can be more secure, will be right-click to select the security to remove hardware to exit, but there are Win7 system users found to eject the device fortunately can not safely remove the hardware and pop media, Mouse click or double click the correspon

Introduction This series has not been updated for a long time. I am sorry to remember that the previous blog post was in February. I haven't had enough time in my spare time recently, so updating a new blog has become a luxury. I remember that when I first started writing, LZ wrote three blog posts a day at most. Now, let's think about the past as a dream. Well, it's hard to write it once, so I won't talk nonsense. This article mainly introduces the hardwar