Error: "bootmgr is missing"

D: CD drive
X: drive with the "" error

Insert Windows Installation disk in drive D:, open a command line and enter the commands

• d:
• cd \boot
• Windows 7
• bootsect /nt60 x:

Error: "Operating System loader has no signature"

Error message at boot media: "Operating System loader has no signature"

Fix: Press F2 at powerup, go into setup and turn Secure Boot Off

Mount a folder as a Virtual Drive

Open a command line and enter:

• subst virtualDrive: drive:\Path
• eg: subst x: c:\Kit\MyVirtualDrive will mount c:\Kit\MyVirtualDrive as x: drive

Get WIM info, list indexes from wim file

Open an elevated command line and enter the following command

• dism /get-wiminfo /wimfile:drive:\path\filename.wim

Add (USB3) drivers to Windows installation / Missing drivers

• Copy boot.wim file from your DVD/pen drive to Dekstop
• Create Drivers folder on desktop and copy your dirvers there
• Create Temp folder on desktop
• Open an elevated command line and run the following commands
• cd %userprofile%\Desktop
• dism /mount-wim /wimfile:boot.wim /index:2 /mountdir:Temp
• dism /image:Temp /add-driver /driver:Drivers /recurse /furceunsigned
• dism /unmount-wim /mountdir:Temp /commit
• Copy boot.wim to your DVD/flash pen