Hello. I have a compaq laptop. I tried to make usb drive bootable using universal usb installer but the blunder I made I selected my basic disk F instead of usb externa drive. So this resulted into making my f disk as a UUI type bootable drive and when I restarted my lappy it came up with black screen with a bar blinking in left corner. I have been trying various tricks but still the problem is as it is. Thanks in advance please figure out it.
