computer hardware book

--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

to disk function. If we use the suspend to disk method to shut down, the prompt message will be displayed at the next boot. 13. hareware Monitor found an error, enter power management setup for details, Press F1 to continue, del to enter setupChinese: an error has been detected in the monitoring function. Go to power management setup to View Details and Press F1 to start the instance.Program, Press the Del key to enter the COMs settings.Explanation: Some mainboards have

Hardware troubleshooting 1. Check your power cord again is not plugged well is very necessary, host, monitor! And make sure your power is unblocked. 2. Disassemble the host to see if your memory stick is plugged in, or unplug the memory strips, and try 3. The discharge of your computer, (unplug the power cord, press the power-on key) 4. Discharge Your Bois! 5. Make sure your

Reprint: http://www.cnblogs.com/sciencefans/p/3188284.html Objective: Holiday has a week time, home also has four or five days of time, these days to "code" good to see again. Even though I've had a rough time, I've told myself that I'm going to have to do all this stuff in my book anyway. That's what they do, and they're basically doing it these days. The results of these studies to thank Yu Fu for my software and some recommendations. ============

Caption physical memory also virtual memoryDescription description is the same as captionInstallDate Installation Date (no value)Name namesStatus stateCreationClassName Create a class name (that is, replace the name of the class)Manufacturer ManufacturersModel ModelsSKU SKU NumberSerialNumber numberThe physical memory of the TAG's unique identifierVersion informationPartNumber Part NumberOtherIdentifyingInfo Other Identifying informationPoweredon whether the power is plugged inRemovable is remov

When TFs 2012 was migrated, some problems were encountered. There were very few Chinese records and the English records were scattered. the most direct and simple method was recorded here. Environment: 1. In the company domain environment, all TFs users are company domain accounts. 2. TFs is transferred from one server to another. All servers are added to the Company domain. The machine names are pC1 and pc2. no computer with the same name exists in t

Save the preceding Code as an HTML file during use.WMI is used to obtain the hardware and system information of the Client Computer: 1 // obtain the system information 2 function getsysinfo (){ 3 var locator = new activexobject ("wbemscripting. swbemlocator "); 4 var service = locator. connectserver ("."); 5 // CPU Information 6 var CPU = new enumerator (service. execquery ("select * From win32_processor").

Create a computer hardware information class and read the information. The call code is as follows.Hardinfoclass myclass = new hardinfoclass ();Textbox1.text = myclass. getharddiskid ();Textbox2.text = myclass. getcpuid ();Textbox3.text = myclass. getnetcardmac ();Textbox4.text = myclass. getnetcardip ();Textbox5.text = myclass. gethostname ();Textbox6.text = myclass. getvolof ("D"); // drive C 58c6b679 is

This paper presents an example of how Python obtains computer hardware information and its status, and is a useful technique in Python programming. Share it for everyone's reference. Here's how: The main function code is as follows: #!/usr/bin/env python# encoding:utf-8from optparse import optionparserimport osimport reimport jsondef Main (): Try:p Arser = Optionparser (usage= "%prog [Options]") Reg_result

When you use the system installation CD to directly install the system, the following error occurs: "Windows InstallationProgramWindows cannot be configured to run on the hardware of this computer. "As a result, the system cannot complete the installation.The hard disk is SATA and requires driver boot.Solution: installation steps:1. Intel rapid storage technology driver sp58391Http://h10025.www1.hp.com/ewfr

In Linux, view the computer hardware configuration-Linux general technology-Linux technology and application information. The following is a detailed description. Lsb_release-a to view the system version. Cat/etc/redhat-release. You can also view this configuration file. However, the administrator can modify the content here. Cat/proc/cpuinfo view cpu information. processor 0 is a U, 1 is two, and fla

PowerManagementCapabilities-a specific power-related capability array for logical devices Powermanagementsupported-If true, the device can be power management (can be put into pause mode, etc.) ProductName--The product name of the network adapter ServiceName--The service name of the network adapter Speed--estimate current bandwidth bits per second Status--The current state of the object StatusInfo--The current state details of the object Systemcreationclassname--The value of the

The best way to learn is: Practice + theoretical learning !!The first book: a deep understanding of computer systems (2nd ") Here, I gave links to my Douban notes and provided several auxiliary sites. This book will give you a real understanding of computer and programming. Not comprehensive, but on demand. This

First, the introduction of Master Lu 1. Master LU Basic Introduction Master Lu (V2.81 build 11.601) is a new generation of system tools. It can easily identify the authenticity of computer hardware, protect the computer stable operation, optimize the cleaning system, improve the speed of the computer running free sof

On a desktop computer, the most basic hardware we can see is a monitor and a host, followed by a keyboard and mouse. Such a basic computer is complete. The host is divided into the following kinds of hardware: 1, motherboard, motherboard on the host is a plate, it is the computer