The software tool will automatically detect the USB drive. Click the burn button at the bottom to start the process. If you have a successful experience for fixing "unable to run bootsect", please share with us. Vicky is a professional Windows technology author with many experience, focusing on computer technology. She's very much enjoy helping people find solutions to their problems.
Her knowledge and passion always drive her to discover everything about technology. Support Center. Online Store. It may be happened because of the corrupted partition tables which is caused by boot sector virus, or because of the master boot record code lost; etc. When there are problems with your boot sector, you may meet the error message like the following:.
System halted. If it is because of the corrupted partition table caused by boot sector virus, you can use the boot disk provided by antivirus software you can search the best antivirus software on Google and find one to boot your computer and detect and kill virus in system under the DOS state. If it detected virus existing in virus, the program will clean it up automatically, you can also scan the whole system for detecting the hidden virus.
Generally, when the virus has been cleaned up, your computer will back to normal and you can use it without any problem. Some computers have a special recovery partition that allows you to start the Windows RE by pressing a special key directly without needing a physical disc.
Then, you will get into the Advanced Options page. Note: here you can run Startup Repair first to see whether it can fix problems that keep Windows from loading.
If the boot sector was replaced with a nonstandard Windows boot sector, or if the boot sector is damaged, you can run this command. At the same time, a forced dismount invalidates all open handles to files on the destination volume. This can cause unexpected behavior from the programs that opened these files. Therefore, use this option with caution. Skip to main content. This browser is no longer supported.
Download Microsoft Edge More info. Step two: Open a command prompt with administrative rights. Step three: After accepting any UAC verification questions, you should now be at the command prompt. Step four: Type List Disk and then press Enter.
Determine which disk number corresponds to your USB flash drive. Step five: Enter the following commands in order, changing the disk number to the disk number listed for your USB drive. Warning - the following commands will erase everything on your USB drive or the disk you select. Step six: After DiskPart successfully formats the USB drive, which might take a few minutes, you will want to enter the following commands:.
There should be two folders and a file in the ISO image that need to be copied. You can download WinRAR from here. Step eight: Now that the files are copied, we will want to make the USB drive bootable. To accomplish this however we will need to download a small file called bootsect.
Once downloaded, place the bootsect. Step nine: Back at the command prompt, we will want to change the current directory to that of the USB drive and run the bootsect command. In our case this is drive E , so we will be using the following respective commands:.
The bootsect command will update the target volume with a compatible bootcode. Topics Microsoft. See all comments Only if I saw this article a year ago. I'm sure my mom can fallow this perfectly fine.
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