computer hardware and software

Procedure : 1. Make a folder on the desktop and name it as “folder” 2. Now, open notepad and write ren folder folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} and now (Notepad Menu) File>save as. 3. In the ’save as’ name it as lock.bat and click save ! (Save it on Desktop) 4. Now, again open notepad again and write ren folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} folder and now (Notepad Menu) File>save as. 5. In the ’save as’ name it as key.bat and click save ! (Save it on Desktop) 6. Now, double click lock.bat to lock the folder and now if you open your folder, control panel will open up ! 7. Now, double click key.bat to open the folder and now if you open your folder, you can access your data inside the folder again ! 8. Lock your folder and hide the key.bat somewhere else on your hard disk ! 9. Whenever you want to open your folder just paste the key.bat on desktop and open your folder using it !

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Access the shared data offline allows you to keep using your shared files, folders and software programs when disconnected from the data server. When you reconnect to your data server, all files will be synchronized to the files on the network. There are two types of configurations required to set the access shared folders offline available, one for data server and other for client computer. Configuration on Data Server First locate the folders that you would like to share or make new folders then share these folders so they can be accessible to any one on the network. Now right click on that folder and click on the option "Sharing and security". A small dialog box will appear with the title "data properties". Under the "Sharing" tab, select the check box "Share this folder on the network" under the "Network sharing and security". Configuration on Client Computer On the client computer, first open My Computer then click on Tools. In To

XP expires To reduce instances of "casual copying" (a nice name for software piracy), Microsoft has implemented a two-stage antipiracy scheme in its upcoming OS. The first stage is the installation and registration counter: this lets you install Windows XP only five times on the same system. (Note that you'll be able to install the final version of XP on only one machine, as opposed to the current beta, which can be installed on five machines for testing purposes.) The second stage creates a profile of the system to prevent you from reinstalling or registering the OS on different PCs. To make this scheme work, you must activate your copy of Windows--over the Internet or by calling for an activation code--within 30 days of installation. Activation differs from a classic registration process in that no personal information is requested by or sent to Microsoft, just a record that a specific copy of Windows XP is installed on your specific PC. If you fail to activate your cop

Some users have gotten an error message similar to the following when attempting either to shutdown or restart Win XP: STOP 0000009F, DRIVER_POWER_STATE_FAILURESTOP 0x0000001E: KMODE_EXCEPTION_NOT_HANDLEDSTOP 0x000000D1: DRIVER_IRQL_NOT_LESS_OR_EQUALSHUTDOWN WORKS, BUT IT’S REAL SLOW If it appears that Win XP is not shutting down, give it some time. Some users have reported a minute or longer for shutdown to visibly start. Thus far, it appears that this is a consequence of software that is running when shutdown is attempted, and it also may have something to do with particular hardware. If you are experiencing this problem, be sure to close all running programs before attempting shutdown and see if this solves your problem. If so, then you can determine, by trial and error, which program(s) are involved.One specific solution for this was provided by Microsoft support. ” In Control Panel Administrative Tools Services. (You can also get this by launching SERVICES.MSC from a Run box. Th

Flashing the BIOS is one of the most feared topics related to computers. Yes, people sho uld be very cautious because it can be dangerous. This article is going to focus on the basics and explain ways to flash the BIOS, precautions and how to recover in case of a bad flash. The Basics First of all, let's get into the basics. What is the BIOS and why should you flash it? Let me explain. It's the acronym for Basic Input/Output System. It's one of the most crucial components on a motherboard. It determines and tells your computer what it can do without accessing any other files or programs from your storage; it acts like simple software. Basically the BIOS contains all the information that's needed for your computer to POST (= Power on Self Test ). This includes how to control your keyboard, communicate with your processor, send/receive video signals to/from your monitor, and recognize your components (hard drives , optical drives, USB devices, serial ports and so on). I

Difference between AT and ATX: AT and ATX are different form factors for Computers. A form factor is the physical layout of the motherboard and its associated case. Changing the design of a motherboard usually means changing the design of the case. There are different variations on the AT design. There is the original AT, and the Baby AT form factor. The Baby AT design is simply a smaller version of the original AT design. It is therefore less expensive to make. A Baby AT motherboard can usually fit inside either a Baby AT case or a full AT case. However, an AT motherboard is too big to fit in a Baby AT case and it therefore must fit into an AT case only. The ATX is a newer design for motherboards and cases. The ATX design uses a different power supply connector and the ATX case cools internal components much more efficiently than its predecessor. In addition to ATX, there is also Mini ATX and Micro ATX. These are smaller versions of the ATX motherboards and cases which adhere to th

Here you will learn internet fax server overview and general introduction to the online faxing methods, how to send a fax and online services. A fax server consists of these things a PC, which is connected to the LAN, Fax server software installed on the PC and a Fax modem or a Fax board. Fax messages can be stored as printable documents, spread sheet, database or graphics. When someone wants to fax the documents, they can print the document to the fax printer then put the recipient information such as name and fax number, select the cover letter, type your message and then send the fax through the faxing software installed on your PC. Alternatively, you can send the fax to the email messages and can take the fax number from the outlook express contact’s list. Sending fax through PC typically takes less than 30 seconds. Alternatively, fax server can also be setup to receive the faxes and after receiving the faxes, these can be sent to the printer machine or can be sent to the specific

An Introduction to the Wi-Fi (Wireless Fidelity) Here you will learn how to setup wifi network, how wireless fidelity works, hotspot security, vpn servers. Wi-Fi or wireless fidelity is meant for to be used when referring any type of 802.11 network, whether 802.11, 802.11a and dual band. Any products tested and approved as Wi-Fi certified by the Wi-Fi alliance are interoperable with each other. Typically, any Wi-Fi product using the same radio frequency will work with each other even if not Wi-Fi certified. Formerly the term Wi-Fi was used only in the place of the 2.4 GHz 802.11b standard in the same way Ethernet was used. Wi-fi short for wireless fidelity refers to a set of wireless networking technologies and more specifically referred to as any type of 802.11 network, 802.11b and 802.11a and dual band. The word Wi-Fi was built by an organization named as Wi-Fi alliance. A product that undergoes the Wi-Fi alliance analyses is given the name Wi-Fi certified. Wi-Fi rapidly gained the f

This issue can be caused by any of the below possibilities. File is corrupt, bad, or missing. File is not designed for your version of Windows. File is a virus, worm, or other malware file. Hardware incompatibility. File is corrupt, bad, or missing If the file or program you're attempting to run is corrupt or missing, Windows will be unable to execute the file properly and sometimes generate this error message. Download files If you downloaded this file and verified it is complete and compatible with your version of Windows, delete the file and try downloading and running it again. It's possible during the download that the file became corrupted. Finally, if the second download does not work, try downloading the file from a different webpage. It is possible that the person or company maintaining the website mistakenly uploaded a corrupt version of the file you're attempting download. Installing a program from a CD or other disk If you're attempting to install a program