I tried to restore C: drive using VAIO RECOVERY CENTER, but it did not restore it completely and terminated at 75% displaying a message- there is an error executing a program,shut down and try again.When I shut it down and restarted, it showed BOOTMGR IS MISSING press ALT+ CTRL + DEL to restart.I have tried to restore it several times but it always displays the same message. Now it is showing an additional error of SMART FAILURE PREDICTECTED. and.so on and press F1 to continue. When I press F1 it show BOOTMGR IS MISSING I have the recovery DVDs but the DVD player is not working.I have tried to install pirated windows but couldn't install it. Can I make a bootable pen drive from my recovery discs (genuine pre-installed windows) ? your suggestions are very important
Yes, you can make USB boot drive. However main problem is the Smart... error. It is your hard drive. You need to fix that first! Try reseating the drive. Next go into BIOS by pressing F key during boot. Might be F2? Make sure BIOS recognizes the hard drive.
Once you get the drive going again, you can start the install / repair again. USB drive tool.
http://www.microsoftstore.com/store/msstore/html/pbPage.Help_Win7_usbdvd_dwnTool
SOURCE: Acer Aspire 5315 Booting Error
check in bios the first boot device is the cd/dvd rom then you try to reload the os
SOURCE: Bootmgr is missing on Windows XP System. Gateway
Download this Recovery Console BootCD
http://www.thecomputerparamedic.com/files/rc.iso
Burn the image (ISO) to CD.
Boot from the newly created Recovery Console BootCD
Log into the Administrator account (press 1 then press enter)
On the command prompt type: chkdsk c: /r (and then press enter) Note one space after "c:")
Once CheckDisk has finished repairing the faults, type Exit, and then Restart (remove the BootCD)
SOURCE: I have acer aspire 4810T . i got windows vista
1.Insert the Windows XP CD-ROM into the CD drive, and then restart the computer.
2.Click to select any options that are required to start the computer from the CD drive if you are prompted.
3.When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
4.Press 1 (One) to select windows XP and then hit enter.
5.When you are prompted, type the Administrator password. If the administrator password is blank, just press ENTER.
6.At the command prompt, Type Bootrec /RebuildBcd and then press ENTER.
7.If the Bootrec.exe tool runs successfully, it presents you with an installation path of a Windows directory. To add the entry to the BCD store, type yes. A confirmation message appears that indicates the entry was added successfully.
8.If the Bootrec.exe tool cannot locate any missing Windows installations, you must remove the BCD store, and then you must re-create it. To do this, type the following commands in the order in which they are presented. Press ENTER after each command.
Bcdedit /export C:\BCD_Backup
ren c:\boot\bcd bcd.old
Bootrec /rebuildbcd
1.Restart the computer
SOURCE: Bootmgr is missing on Windows XP System. Gateway
1.Insert the Windows XP CD-ROM into the CD drive, and then restart the computer.
2.Click to select any options that are required to start the computer from the CD drive if you are prompted.
3.When the "Welcome to Setup" screen appears, press R to start the Recovery Console.
4.Press 1 (One) to select windows XP and then hit enter.
5.When you are prompted, type the Administrator password. If the administrator password is blank, just press ENTER.
6.At the command prompt, Type Bootrec /RebuildBcd and then press ENTER.
7.If the Bootrec.exe tool runs successfully, it presents you with an installation path of a Windows directory. To add the entry to the BCD store, type yes. A confirmation message appears that indicates the entry was added successfully. 8.If the Bootrec.exe tool cannot locate any missing Windows installations, you must remove the BCD store, and then you must re-create it. To do this, type the following commands in the order in which they are presented. Press ENTER after each command.
Bcdedit /export C:\BCD_Backup
ren c:\boot\bcd bcd.old
Bootrec /rebuildbcd
1.Restart the computer
SOURCE: bootmgr missing
hello,
please try with a liveCd (ubuntu/windows)after that it should boot the OS you want to instal.
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