bootable usb problem?

[amjad551]

dosto mery pas aik 4gb usb hai jis ki capacity aprox 3.77gb hai......main is ko win7 sp1 bootable banana chahta hon,laikin problem yeh hai k win7 sp1 ki tatal memory 3.81gb hai jo k usb main nhi samaa sakti.....
To aisa koi tariqa hai k main is windows sy kuch unnecessory files delete kr don tak k is ki memory 3.77gb tk au jaye?
any help will be much apreciataed.....

[Saleem_sullo]

bhai us kay liye ap ko new ISO download karna ho ga jis ka size 3.77 say kam ho. kuin ap ISO file say kuch kam karo gay tu window installation main koi error bhe aa sakta hay...... our ap kay pass ager 32 bit processor hay tu ap 32 bit operating system download karo. our ager 64bit hay tu 64bit. woh size main kam hoti hain