Jadikan thumbdrive/pendrive/flash disk sebagai Windows Installation Disk...
Berguna utk laptop/desktop/netbook/eepc yg takder optical drive; cd/dvd/bluray, atau ada optical drive, tapi dah rosak..
Step 1: Cucuk/sumbat/masukkan thumbdrive kat mana2 USB port (thumbdrive 4GB ke atas)
Step 2: Masukkan Windows Installation disk kat cd/dvd rom (yer, kena buat menda ni kat PC yg ada optical drive dulu)
Step 3: Download latest version WinToFlash software kat link bawah ni..(freeware, korang jgn risau, tak kena bayar)
http://wintoflash.com/download/en/

Klik WinToFlash execute file, skrin EULA keluar..

Klik simbol right/check yg warna hijau utk run setup transfer wizard








File dlm thumdrive jadi mcm ni utk Window 7 Ultimate..

Masukkan thumbdrive kat usb port...
Pergi ke BIOS setup...pastikan laptop/desktop first boot priority adalah dari USB HDD..save n exit..
Pastu ikut jer on screen instruction utk install window mcm biasa...