operating system
Could you describe me about what the first proccessing of computer when we turn on the button first? Best regards, Sarim
When you first turn on a computer, the firmware known as the Basic Input/Output System (BIOS) or Unified Extensible Firmware Interface (UEFI) is accessed first. This firmware is responsible for initializing hardware components, running a Power-On Self-Test (POST), and locating the bootloader. The bootloader then loads the operating system, allowing the computer to fully initialize and start functioning.
Simply turn off the Printer , Wait for a minute and the print jobs stored in computer memory are destroyed, sometimes you might need to restart the computer as well.
you can get your old settings by changing the position of your mother board jumper from pin 1,2 to 2,4. Turn ON the system for 2 mins. Turn OFF the system. Change d jumper to its previous position and Turn ON the system. Hahaha.
Turn off your computer little child. If adult, ask what is the old capital of Illinois my answer will be there
Read-only memoryROMROM
NO. Computer hardware is a completely different part of the computer system from the Software. Software is not a physical Item like hardware.
computer
The POST is a program essentially and it's "located" on the motherboard. The software gets run when you first turn the computer on.
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if the webcam has come with the computer, it turns on by itself when you use a software that requires you to use a webcam. Otherwise, if you want to turn on the webcam (just simply) you have to get a software like CyberLink YouCam or any other software you like.
No! Only users actively on the computer are able to gain access to software on to the computer.
When you turn off your computer without saving it all data will be lost.
The Power Supply Unit (PSU). This then activates the BIOS (Basic Input-Output system) stored in ROM, (Read-Only memory.) which contains instructions on loading the Operating System.
You hook up a projector to your computer and aim the projector at the wall. Then you turn it on. You may need special software to use a projector with your computer, however in most cases, such software will come free with the projector.
To turn a computer into a cash register you will need the following a cash drawer, receipt printer, barcode scanner, and POS software. First you download a free POS software and purchase the rest of the supplies you need. Attach the scanner,printer and drawer to the computer. Purchase a program like Cash Register and install. Attach the hardware when told to do so and then add the stock you wish to sell.