when you turn on your computer,the bios does:
1- check the cmos for custom settings
2- the bios loads into the MEMORY the device driver and intreput handlers
3- intializes cpu registers.
4- performe the post(ram, monitor , keyboard,...)
the question is about step number 2: the bios loads into memory the device driver and interput handlers.
what's the memory talking about ?
because as i understand,..it can not use the ram before post checking process , so what's the memory they talking about ?
1- check the cmos for custom settings
2- the bios loads into the MEMORY the device driver and intreput handlers
3- intializes cpu registers.
4- performe the post(ram, monitor , keyboard,...)
the question is about step number 2: the bios loads into memory the device driver and interput handlers.
what's the memory talking about ?
because as i understand,..it can not use the ram before post checking process , so what's the memory they talking about ?
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