www.sarducd.it

[Resiak1811]

Hi,
i have create a usb key with 4 windows on it (vista, 7, 8, 10)..
after i create my usb key, i have tested it with a Asus laptop...
i have tested every Windows installation in this order (vista, 7, 8(legacy), 8 (UEFI), 10(legacy), 10(UEFI))... for now, every installation works.
A few days later, i need to install Win7 and i received this error : "sardu work best with unmodified files ?" .. at this point, i just used my "old sardu2 key" for the installation..
the same day i need to install win8(in UEFI mode) so i give a second chance to the sardu3 key and win8(uefi) installed without any problem...

so later, i recreate my USB key again, i tested every installation (in the same order), everything works
i have tested the win7 installation, and now, if i dont have the "unmod. file error", i have a blue screen (BSOD) with this error :
File: \Boot\BCD
Error Code: 0XC000000F

so after booting in UEFI mode, i think sardu can't modify the BCD file on the usb key so vista/7 installation doesn't work anymore..
can you take a look at this please?

[davidecosta]

The mbr of usb is corrupted Do you use one pendrive or one Hard Disk?
Is smaller than 32 GB? (remember the limit of FAT 32 is 32 gb, often all works fine with unit larger than 32 gb...but isn't the rule )
If you use one hard disk or unit larger than 32 GB can partition it building first partition FAT 32 smaller than 32 GB, the rest free.
If you use one unit smaller than 32 GB can ha the FAT or MBR corrupted, can solve this problem using RmPrepUsb formatting the pendrive FAT32
Now you can build one USB with SARDU adding one installer of Windows at time.
let me know