
Boot your computer from the new Lazesoft recovery CD or USB disk.Build a recovery CD or USB disk using Lazesoft Recovery Suite Home Edition.Solution two: Use freeware, Lazesoft Recovery Suite Home Edition. If you do not have a Windows 7 installation DVD, are not familiar with the command console or, if using The Windows 7 installation disk does not solve the problem, please use Lazesoft Recovery Suite Home Edition. If you still get the 'BootMgr is compressed' error message, you will need to try another solution using a Lazsoft recovery medium. Restart your computer, confirming that the issue is resolved.type ‘bootrec /rebuildbcd C:’ and then press.type ‘bootrec /fixboot C:’ and then press.

Type ‘bootrec /FixMbr C:’ and then press.Then complete the following steps, 10-13. If the problem still has not been fixed, repeat steps from 2 to 7 to enter recovery console. Reboot the computer to check the result.Type “compact /u /a /s:c:\” and press to uncompress all files on your system drive.In the “System Recovery Options” dialog box, click.Click the operating system that you want to repair, and then click.Select a language, a time, a currency, and a keyboard or another input method, and then click.Press a key when you are prompted “Press any key to boot from CD or DVD”.Insert your Windows operating system DVD.Solution one: Use Windows 7 installation DVD There are two easy solutions to fix the error. If you get the ‘BOOTMGR is compressed’ error message, you do not need to worry. If your ‘bootmgr’ file is compressed, Windows will not boot up.


The error message also can be raised by a corrupted or missing MBR, Boot Sector or BCD.Ĭompression of an entire driver is a way to save hard drive space, but some software, which claims to boost performance, may cause errors by compressing the whole C: drive. This error message may caused by several reasons, not only when the file ‘bootmbr’ is compressed.

It replaces Ntldr, which is the boot loader in Windows XP. When this message appears you will be given a limited option to reboot your computer that does not boot Windows normally.īOOTMGR is the abbreviation of Boot Manage(r), which is an important system file of Windows Vista, Windows 7, Windows 8 and Windows Server 2008. The error message, "BOOTMGR is compressed Press Ctrl+Alt+Del to restart", may appear when you start your Windows 7, 8 based computer. Lazesoft Recovery Suite is a very easy to use ALL-IN-ONE boot disk that repair your crashed Windows, recover data from deleted, formatted, damaged partition, clone or backup disk, reset your forgotten Windows password.ĭownload | Order Now! How to fix a 'Bootmgr is compressed' error
