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Showing results for tags 'partitions'.
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What is Significance of MSR, SYS, EFI partitions for Win 8.1 Native Boot VHD? How? I ask because I've built and native booted several variations of Win 8.1 VHDs on target SPro 3. I'd like to know pros & cons. CONTEXT: So, with a lot of help and input from multiple amazing people from multiple forums and coming closer to the goal of my project. I have found and tested the ways and means to complete the steps in my project. Some interesting questions and thoughts have come up. (http://forums.mydigitallife.info/threads/62362-Virtualize-Win8-1-BIOS-MBR-Physical-Partition-gt-to-gt-WIM-Image-gt-to-gt-UEFI-GPT-VHD?p=1085352&viewfull=1#post1085352) PROJECT MILESTONES SO FAR: A - Was able to find articles that help bypassing Sysprep errors on Win 8.1 Did some extensive Driver Cleaning/ Reseting from OEM/Intel/Non MS drivers to MS Win 8.1 native drivers e.g. Prototype sample runs involved Sysprepping Fresh Win 8.1 installs while eliminating issue causing Metro App packages. B - Played with DISM, Disk2VHD, GPTGEN in various configurations with Win 8.1 e.g. Prototype sample runs involved imaging Fresh Win 8.1 MBR/ BIOS installs and converting or applying them to GPT/UEFI VHDs and native booting them in Step C C - Have been able to Native boot Win 8.1 VHDs using BCDBOOT: QUESTIONS & DECISIONS about MSR, SYS, EFI Partitions on Win 8.1 Native Boot VHD: I am left with some final decisions to make and questions.. Before I apply my Customized_Windows.WIM... What kind of Partitioning structure should I CREATE IN/ FOR my FINAL VHD? I ask because I've built and native booted several variations of Win 8.1 VHDs on target SPro 3. Some with Single Partition Volumes and others with Sys+EFI etc. OPTIONS/ EXAMPLES of Sample VHDs executed & installed on Surface Pro 3: [:\Windows] DISM Installed Natively [sys:300M][EFI:100M][:\Windows] Vanilla Install via Hyper V Possibly also doable using VDisk commands via Native Install as well. I guess. Also, during this Vanilla install it was trying to create the MSR partition in addition to the above. I did read about the MSR, SYS, EFI partitions online as well as how OSes can also run without those. https://technet.microsoft.com/en-us/library/dd799232(v=ws.10).aspx https://technet.microsoft.com/en-us/library/dd744301(v=ws.10).aspx Also, if ever V2P for Upgrading to Win10 and then P2V again There were some workarounds posted on Technet (need to find link, will find and post) as Windows cant upgrade on Native Boot VHD. BOOT BCDBOOT QUESTION: With single partition volume VHDs, its simple & clear how to APPLY and USE ..BCDBOOT. With these SPECIAL PARTITIONS, I am curious what would the best way to "direct" BCDBOOT > > > ?? From where to where? https://technet.microsoft.com/en-us/library/hh824874.aspx https://technet.microsoft.com/en-us/library/gg577238.aspx EXISTING HARDWARE PARTITION VOLUMES: SPro 3 HDD (UEFI Only): [sys:350M][EFI:200M][:\Windows][Recovery:5GB] X61T HDD (BIOS Only): [:\Windows] -
Boot Win 7 Paritition copied to Empty space after Win XP on old HDD? I plan to upgrade my main OS from Win 7 SP1 x64 to 8 to 8.1. But to take the risk out of it... I copied my main Win 7 Partition from my SSD to Empty space on old HDD after Win XP partition. (at night.. so I dont have to wait around for 200+ GB going over) SSD 240 GB: [system Reserved: 200 MB] [sSD_P1 240GB] HDD 320GB: [Win XP 33GB] [sSD_P1 Copy 240GB ][Free Space][OEM Recovery partition] I copied this using Paragon HDM 12 Pro I did not copy the [system Reserved] partition as I wasnt sure how it would fit in.. and since its 200 MB, should be easier to "move" / "copy" if needed. Now, I read that there is a way to make Win 7 bootable without the SysRrv 200 MB partition. Or do I need to copy the 200 M partition? Is there a way to make the Win 7 boot while letting the rest of the MBR & booters (Win XP and OEM Recovery) continue working? What way should I follow? What steps should I take? PPS: Once this experiment is successful, I'd like to upgrade my SSD with Win 8.. But I am wondering if I should keep the 200 M partn around or merge it.. It just creates additional 'partition's to worry about. What are the pros & cons of that?