Boot mgr is missing and whole bunch of problems help please!

wadda doo

Honorable
Aug 16, 2013
8
0
10,510
okay so to begin with my first problem..couple days ago tryd to come on my acer aspire 5750 while loading up it passed acer bios screen then went to white blinking dash and said boot mgr is missing.next problem i tryed got windows 7 disc popped it switched bios to dvd loaded to windows 7 installation i clicked installed/custom and removed all partitions and added back n formatted then tryed installing windows 7 on my 700gb hdd it wud stop at 55% or so and give me error 0x80070015 and installation wud stop.i tryed alt+f10 for factory reset but doesnt work im still stuck on bootmgr is missing.only way f8 works if windows 7 disc is in drive and their is no repair option or start windows normally.i tryed repair options trew windows 7 disc but their is no partiotons or drives w.e in it its just blank....idfk what to do i tryed everything...made iso for usb didnt work...please some1 help.
 

wadda doo

Honorable
Aug 16, 2013
8
0
10,510
i searched every problem online and the solutions to fix it wud be not working its as if this was fricken ment to happen......like alot of solutions was to press f8 and repair wud be the key to it..but guess what...no repair option..windows 7 installation repare doesnt work because no fricken partitions or drives w.e pop up..its black....
 

wadda doo

Honorable
Aug 16, 2013
8
0
10,510
i made iso from windows 7 cd to usb whn i plug in and switch bios to usb (kingstone the usb i have it says name to) n hit enter it still shows the bootmgr is missing ive been searching for solutions for fricken 3 days and none popped up im hoping i can get help from this fourms!
 

USAFRet

Titan
Moderator


How did you make this bootable USB?
Use this and try again - http://www.microsoftstore.com/store/msusa/html/pbPage.Help_Win7_usbdvd_dwnTool