Post
POST
after POST next acronym to
explore is BIOS ( Basic Input Output System). Need not get into the technical
details of BIOS. Just need to know that successful POST passes the control to
the BIOS which has a program to boot the machine and to load the Operating
System so that the machine becomes meaningful for you to perform your tasks. The
process of loading operating system from disk drive this is called bootstrapping
coz computer is pulling itself by its bootstraps that's why the
term booting.
To sum up, following sequence of events is experienced when we power up or
reboot our computer :
-
Turn on the PC.
-
BIOS start up
message appears.
-
POST system
checkout.
-
Memory test
indicators will fly by.
-
POST will sound a
single beep.
-
OS will boot.
So it was
all about pre and post POST era. Let us have a look at some of the common
Problems.
Next
trouble |
beep beep | POST
| post POST |
problems | endeavour!
~~
critique me ~~
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