A couple months back I had my sandisk cruzer 16 gb & 4 gb titanium booting into BartPE and separately various flavors of linux. Now I can't get anything booting... tried on 2 computers (the same ones that were running fine before), both flash drives. The computers either say boot error or just hang with the flash drive light blinking. I must have remade boot disks 20 times using the batch files & isos from pendrivelinux.com and unetbootin-windows-319.exe. Reformatted the 4gb drive to FAT, FAT32... changed the allocation sizes. I can't figure anything out. Thanks in advance!