Making A file of the size you want..

How to make a file of the size you want ?

Let us assume you want to make a file of size 10000kbConvert it to bytes -> 10000*1024 which comes out to be 10240000 bytes

Open calculator (win key+r -> type in calc ) then,

Choose view mode to be Scientific one

Type in 10240000 and convert it to hex it comes out to be 9C4000

Convert this value to 8 digits by padding zeroes to its left
-> so finally it comes out be 009C4000

Open Command Prompt (win key + r -> type in cmd )

Type DEBUG filename.datit'll show file not found error ,ignore itType

RCX -> Enter -> then last four hexadecimal numbers

i.e. 4000 ->EnterType RBX -> Enter -> then first four hexadecimal numbers

i.e. 009C->EnterType W ->EnterType Q ->EnterW stands for write and Q for quitNow check the file you just made by dir command ->dir filename.datUsing the same technique you can make files as big as you wantHere is an image to show how exactly everything can be done