Help acessing nvram variables
iam need to acess(read/write) the NVRAM variable data
i know the methods of reading nvram variable using envp variable which is 3rd argument to main
but we cant read/modify its data from this variable right?
i think we can print these variable but i need to modify these variable in order to change bios bootorder, etc..
can we have any methods to modify this data programaticaly if so please help me in these.
especially i need your help in changing BOOTORDER of the BIOS by change NVRAM variable for these i need the APIS to acess/modify them.
please send me your suggestions/info to me reg. this
thanks in adv
Last edited by shankar.489; 03-09-2011 at 07:14 AM.