Any technique breaks, but with a computer this happens more often. Many users are faced with a situation in which the computer beeps and does not turn on. The questions immediately arise: what happened and how to fix it? Weβll talk about this.
What can squeak inside?
The squeak of a computer comes from the speaker, and its main purpose is to squeak. It informs the user about any hardware or software system error (most often hardware). Having removed the case cover, you can notice a small round black speaker, which is usually mounted on the case itself. It is this speaker that emits a squeak, informing the user about possible software or hardware errors.
Why does the computer squeak and not turn on at the same time?
, , , . . , , . . . , .
, , . ? :
- BIOS .
- , .
- ( , ) BIOS , .
- .
?
BIOS. . β , , BIOS. .
- - , BIOS. , Delete .
: Phoenix, Award, AMI, .
AWARD
, , BIOS , . BIOS AWARD .
| |
| . , . , . |
| - |
| . , , . , . |
, | . , , . , |
, | |
, | |
| |
| |
( ) | |
| . , , |
, BIOS AWARD.
AMI
BIOS AMI, .
1 | , |
2 , 1 | |
2 | |
3 | . - . , , () . , , . . |
4 | . |
5 | . . . , |
6 | |
7 | |
8 | |
9 | |
10 | CMOS. |
11 | -, |
, 2 | Mono-CGA |
, 3 | EGA-VGA |
, 8 | |
| |
. ? . , . .
Phoenix
, , , BIOS Phoenix. , , . , 1-1-2 : β β β β .
1-1-3 | CMOS- |
1-1-4 | BIOS. , |
1-2-1 | . , |
1-2-2 | DMA- |
1-3-1 | |
1-3-3 1-3-4 | . , , 64 . |
1-4-1 | . |
1-4-2 | |
1-4-3 | . , |
1-4-4 | /. |
3-1-1 | DMA- |
3-3-4 | |
3-2-4 | |
3-4-2 | |
4-2-4 | . , |
4-4-3 | |
4-3-1 | |
4-2-3 | |
4-3-2 4-3-3 | |
4-4-1 | |
| , , |
| , . |
| . , |
, , , .
BIOS
BIOS, . . . , , BIOS.
, , , . :
- , : , -, . .
- . , - . , , , . ? .
- . .
- . , ( ).
- .
- .
, , . . . , , . , , , .
?
, . , , - . , . , - .
, , . , , . β , . , , .