Computer Hardware

if you are talking about a cd, you can buy external ones that attach to usb

Host controller

UART (Universal Asynchronous Receiver Transmitter)

A hard disk drive is a type of magnetic storage device. A magnetic storage device stores data on a magnetized medium. Other types of magnetic storage includes magnetic recording tapes and the stripes on credit cards.

I have this problem too..

yes

Short notes on Hardware, Software, Binary and Utilities

bottom line- you dont.

A single fingerprint on a platter can render it useless- if you want more space or have managed to break a platter, I'm afraid all you can do is buy a new harddrive.

That is caused by setting the resolution of your video card to too-high a value, one that your monitor doesn't support.

You can repair this by "driving blind" using keyboard commands.

1. Give Windows plenty of time to boot up.

2. Press the Window-R combination to bring up the "RUN" dialog box.

3. Type "desk.cpl" and Enter, to bring up the Desktop Display control panel.

4. Press CTRL and TAB four times. This brings you to the Settings tab.

5. Press ALT-S to select the Screen Resolution option.

6. Press the left arrow several times to lower your screen resolution.

7. Press ENTER.

8. Press the Window key, then "U", then "R". Press Enter.

Your PC should reboot. When it comes back up, the screen resolution should be back to something usable.

if i want to buy a computer how i can identify its peripherals.

Hi,

from command prompt, execute the sqlplus command with this option -- / as sysdba

sqlplus / as sysdba

after log in change the password.

Thanks
Siva

Dedicated devices are devices that are assigned to only 1 job at a time and serves the job for the entire time it is active. eg. Printers, tape devices, plotters

It is the main control unit in a computer. It is like the 'brain' of the computer.

It does controls all hardware, and executes software commands, like:

Math Calculations

Logical Operations (Comparison, differencing, etc.)

Processing data from memory

If there is no processor in a computer, the screen will simply stay blank when you power on the computer, and nothing will happen until you switch the computer off.

You NEED the processor in order to use the computer.

OO naman...

bobo ang nagbabasa neto!!

As far as I know, no storage device is an input device but data can be inputted on to it. Unless a program is running from a storage device and transfers data to another then it might be considered an input device but that's it.

This varies from model to model. More information is needed.

I recommend you start a new question which includes the model number of your vaio.

Use a defragmentation tool. In Windows, you can do this using the Disk Defragmenter tool, which is accessible from Start -> All Programs -> Accessories -> System Tools -> Disk Defragmenter.

No, it has single core technology.

These are the options that come with that model:

Intel Pentium 4 that runs at 1.80, 2.00, 2.40, or 2.50 GHz

Intel Celeron that runs at 1.70, 2.00, 2.10, 2.20, or 2.30 GHz

No. Not at all. Any computer, including any notebook, can have internal PCI slots and no external PCMCIA or PC Card slots.

The battery would likely not fit in the holder. Although it would provide the correct voltage, it would not last as long as the proper battery would.

Opportunities for hardwarre and software upgrade can be identified using a number of monitoring tools. In a Windows based environment moniting tools such as Performance monitor can be used to indentify upgrade opportunities by observing threshold counters to see if they exceed their maximum limit enforced by the operating system. For example if the processor utilization exceeds 90 percent as identified by performance monitor, this would signal an opportunity for upgrading the processor because it would no longer be efficient to multask operations such as opening many different programs at once on a computer. Other monitoring tools like Task Manager, Event Viewer and Device Manager can be used to monitor applications and hardware components of a computer system to identify opportunities for upgrade.

Blu-ray is the fastest optical drive on the market.

They are called just that - "files".

What are the prosiejers to install a hard drive besides the computers motherboard