|drive failure‚ video card problems‚ and memory failure. Just to add‚ the issues are listed in order of easiest to hardest to fix. | |To fix the CMOS batter problem: turn on the PC and press the desired (i.e. F2) key to enter the BIOS system. Afterwards‚ reviwe the| |BIOS settings‚ like the time and date. If they have been set in the past‚ it’s most likely
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Windows NT is a unique and powerful operating system. It has been an entirely different operating system than Microsoft’s initial Windows desktops operating systems. It was simply better and more secure ("Survey of operating Systems" pg125.) Windows NT offers you a high degree of performance and a wealth of capabilities and features. ("Windows NT 101"‚ 1998.) NT supports two file systems: NtFS4 and FAT16. It can use up to 4 Gigabytes of RAM and also uses virtual memory. Windows NT doesn’t work well
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Starting a Computer The process of starting or restarting a computer is called booting. When turning on a computer that has been powered off completely‚ you are performing a cold boot. A warm boot‚ by contrast‚ is the process of using the operating system to restart a computer. A warm boot properly closes any running processes and programs; however‚ it does not save any unsaved work. Thus‚ always remember to save your work before rebooting (restarting) a computer. Warm Boot versus Cold Boot With
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MEMORY PCs have quite a bit of memory of different kinds. Let’s take a look at some general concepts that will help us understand what we are talking about when we say “memory.” Storage One of the things we expect our PCs to do is to store information. This information can be our data files‚ it can be our application software‚ or our operating system. If this information were not stored in the PC itself‚ we would have to re-install it every time we turned on the PC‚ and then it would have to
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Question 1 4 out of 4 points Of the following all but one represent the three main categories of a computer system. Which one is not a main component category? Answer Selected Answer: Display system Correct Answer: Display system Question 2 4 out of 4 points CompTIA has created a six-step process for troubleshooting. The first step in the process is to identify the problem. Which of the followings steps resembles the next step in the methodology? Answer Selected Answer:
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components together such as the CPU and memory. BIOS: Basic input/output system has certain instructions in which this will help to start up a pc. Whenever you turn on your computer‚ the first thing you see is the BIOS software doing its thing. On many machines‚ the BIOS displays text describing things like the amount of memory installed in your computer‚ the type of hard disk and so on. It turns out that‚ during this boot sequence‚ the BIOS is doing a remarkable amount of work to get your computer
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leverage to also control other types of PC software. 9. Compaq and phoenix software legally duplicated it IBM PC BIOS software by an ingenious form of reserve engineering. They had two groups of engineers‚ the second group have never seen IBM BIOS code. The first group wrote a detailed description of what it did. The second group read the description given by the first group and wrote a new BIOS from scratch that did everything the first group had described. 10. Intel controls the PC hardware standard
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3.1 There are different methods for opening cases. To learn how to open a particular computer case‚ consult the user manual or manufacturer’s website. Most computer cases are opened in one of the following ways: The computer case cover can be removed as one piece. The top and side panels of the case can be removed. The top of the case may need to be removed before the side panels can be removed. 3.2 These are the power supply installation steps: Insert the power supply into the case. Align
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I believe drawing is the single most important skill for any visual artist to acquire‚ whether they are a painter‚ illustrator‚ graphic designer‚ or fashion designer. It is simply the act of "seeing" made visual. When one learns how to draw‚ what they are really learning is the ability to see more clearly and communicate what they see or can imagine. As such‚ drawing is a tool for study‚ and communication even before it is a tool for making art. When you draw a picture‚ do you draw the
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BIOS and CMOS are two terms that many people think they know but cannot differentiate between. BIOS and CMOS are two different and distinct things in a computer‚ but being closely related‚ they are spoken of almost interchangeably. BIOS (basic Input Output System) is a program containing instructions for the start up of a computer‚ whereas CMOS (complimentary metal oxide semiconductor) is where all this BIOS information such as date‚ time‚ and system configuration details that are needed to start
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