On machines that dont support UEFI, MemTest86 will not boot. Choose CD-ROM Drive and you can manage disk partitions without running Windows system on the hard drive. Download your free copy of MemTest86 here for USB.

The best thing about having a DOS-bootable memory. Reduced-size bootable CD and USB flash disk images you can use to install over an. We can't find tools with the function of burning ISO file to USB in Windows Default tools list, so we'll use third-party portable software called Rufus to do the burning job.įortunately, we can use Windows built-in function 'Burn to Disc' in Windows 7 and later Windows System to burn Partition Expert ISO file to recordable CD/DVD within seconds.Īfter bootable media successfully created, reboot computer and press F2/F8/Delete bottom, or any other key showed on the prompt screen, to go into BIOS. Download DOS-on-USB for Windows to install MS-DOS 7.1 on your USB memory key. For guidance on which architecture to download, refer to Section 2.2. We can now burn this ISO file to bootable media: You can find it on the desktop with name PartExpert_WinPE.iso. Now Macrorit Partition Expert is able to build Bootable CD ISO file from the v4.0+ Versions.Ĭlick Build Bootable CD option, and click NEXT to create ISO file.

With Bootable ISO file in CD or USB, we can rescue Windows when it fails to boot after installed or upgraded to New Windows 10.

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