How to clean your PC
|
14 Answers 25 Score |
Monitor no signal after start up |
|
2 Answers 9 Score |
Why does my power button blink 3 times? |
|
8 Answers 9 Score |
Why do my CPU and case fans spin but no startup? |
|
14 Answers 31 Score |
No Bootable Device Found |
Parts
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
Digital computers have existed in various forms since the early 1940s. One of the most prominent computers of the time, the ENIAC, used vacuum tubes and was considered to be the first general purpose electronic computer. However, computer manufacturers in the early 1960s started using transistors. The development of integrated circuits (ICs) made computers steadily increase in computing power, all the while bringing down costs of manufacture and power consumption.
By the 1980s the first personal computers came on the market, giving the casual user unparalleled computing abilities at home.
Identification
Identifying exactly which computer you own can sometimes be a challenge, depending on the manufacturer. Usually the manufacturer name is listed on the front, while the exact model number may be found on the back. You may also be able to get the device itself to provide more information by accessing files stored on the machine.
