Re: Juggling partions?
From: Ron Sommer (rsommer_at_nospam.ktis.net)
Date: 04/02/04
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Date: Fri, 2 Apr 2004 04:44:55 -0600
Jim,
I put your post in my keep folder.
It seems to me that Noozer is wanting to use fdisk as a "boot manager".
-- Ron Sommer "Jim" <null@null.com> wrote in message news:kg6bc.4565$zh.1526@fed1read07... > Ok, let's backtrack a second here. > > In your initial post, you indicated a desire to boot both WinMe and WinXP, > correct? That means dual-booting is the problem/issue. So when you say > "Where did I say I wanted to use ANY boot manager", you're absolutely right, > you didn't say that, and THAT'S the problem. You are essentially trying to > dual-boot WITHOUT a boot manager! Instead, you're mucking w/ PM and trying > to fanagle everything MANUALLY. Even assuming you can do it (and for > reasons I won't elaborate here, it's mighty tricky unless you understand all > the issues), its not necessary nor a good idea. You're encountering many of > your current problems ONLY because you insist on avoiding a boot manager. > > Your statement: "Is there any way I can repair these installations so both > installs will work? > > Yeah, install a boot manager! > > But you resist the boot manager, in fact, you specifically insist you never > indicated a desire to use a boot manager. Well, what can I say, you want to > dual boot, a boot manager is specifically designed to avoid the problems > you're currently having, so someone (me) suggests a boot manager, and you > say "I don't want a boot manager", then you list several problems that are > directly related to not using a boot manager, then wonder why people are > suggesting you use a boot manager! And around and around we go. > > As far as using the XP boot loader (it's not really a boot "manager", that's > an overstatement), yes, this is an option for managing the dual boot. BUT, > you also indicated in a follow-up post the following: > > "I wanted to avoid the XP and ME installations having anything to do with > each other." > > Well, that's another problem. When you use the XP loader, it will dual-boot > both OSs, BUT, they will NOT be independent of each other! Let's step thru > the process. Assume WinME is on partition #1 as C:. You now what to > install XP on partition #2. Because the XP loader cannot hide partitions, > the WinME partition will always be exposed when XP boots. This is why the > XP installation will be booted as D:! The XP partition will still see C: > (WinME), albeit as data. If we also assume the XP installation is FAT32 > (and I believe WinME sees FAT32 partitions), when WinME boots, it will see > the XP partition as D: (again, as data). IOW, the partitions are NOT hidden > from each other. In fact, the dependencies are much worse than cosmetic. > The XP installation will install all the boot files in C:'s partition! So > now, if you need/want to delete the C: partition some time in the future, > you're in a mess. XP needs C: to be there for its boot files *and* to make > sure that the XP partition remains D:. You can't move the XP partition too > easily either, since it's boot files specifically point to that partition, > and moving it may alter its drive letter assignment (such assignments are > determined, by default, by the BIOS). > > I know it's all rather complicated, but the point is, dual-booting either > manually or using the XP boot loader is in direct conflict with your stated > objectives. Yes, the XP loader is FREE, but it's severely limited too. I'm > suggesting BootIt NG, Boot Magic, heck, even the free XOSL boot manager, are > MUCH better alternatives based on your stated objectives. You can NOT have > total partition/OS independence using the XP boot loader. You *may* be able > to achieve this manually using PM, but it's very tricky and takes a deep > understanding of what a boot manager does in order to prevent an even bigger > mess. > > To get back to BootIt NG, I suggested a third partition, again, to maintain > your stated desire to keep these OS partitions independent. Now, to be > honest, you can certainly install it (or any other boot manager) into an > existing partition if you like. I don't recommend it, but you can. But if > you create a small third partition ONLY for the boot manager, you won't have > any boot manager dependencies associated with your OS partitions either. > For example, if you install BootIt NG (or any other boot manager) into the > first partition, w/ WinME, it will work fine. BUT, you know have to be > careful not to move, delete, or alter the first partition, lest you risk > mucking up the boot manager! In fact, all the boot manager files/folders > will be EXPOSED whenever the C: partition is visible (which without a boot > manager is ALWAYS). Why take that risk? Why introduce that dependency too > when you don't have to? Instead, keep the boot manager in its own partition > (you have a maximum of four primaries anyway, and currently are using only > two). But again, if you want to use an existing partition for the boot > manager, go ahead, be my guest. > > > Do you even know how disk partitioning works? You can only have one active > > primary partition. The other primary partitions (up to three) are not seen > > by the OS. > > > > I've been multi-booting for nearly 12 yrs. (since NT 3.1). I've used > virtually EVERY boot manager ever invented (System Commander, Boot Magic, > BootIt NG, XOSL, MS boot loader, you name it, ALL OF THEM). I've been a > software developer for 20 yrs. I manage 5 machines in my own home office, > including 2 servers (W2K, W2K3) and Win98, XP, NT, and W2K clients for > development purposes. Virtually ALL of them are multi-boot machines, ALL > using BootIt NG (most on this particular boot manager for the past 4 yrs). > Most clients boot at LEAST three or four OS's, including MS-DOS 6.22, MS-DOS > 7.0, WinXP, Win98, to name a few. Even have a dual boot of Lindows 4.5 and > Win98 on my laptop. > > Yes, I'm am VERY aware of how partitioning works, my knuckles are raw from > many years of being whacked by mistake after mistake, learning the hard way > what does and doesn't work. Trust me, you don't know the half of it, there > are TONS of caveats and gotchas involving multi-booting that I haven't even > touched on, lest this conversation get even longer. > > So, back to your statement, an "active" partition is nothing more than a > "mark", an "indicator" on the partition that says "this partition is > bootable". Thats' it, nothing more than that. In fact, nothing prevents > ALL the partitions from being marked "active", you can easily do this (not > sure why you would, but you could) using a partition manager (e.g., BootIt > NG). When the system is booted, the system will only boot the *first* > bootable partition it encounters in the partition table (where the active > indicator resides) of the mbr (master boot record). When you install a boot > manager, like BootIt NG, it automatically changes/moves the active indicator > for you, so that the correct OS is booted. But, unless you take provisions > to hide the other partitions, they *will* be seen *if* the current OS > recognizes those partition types (FAT32, NTFS, etc.). THAT'S WHY YOU NEED A > BOOT MANAGER! The other partitions don't just magically disappear once one > of the partitions is booted. And it doesn't matter a wit whether the other > partitions are marked active or not, that only affects what gets booted. > Once an OS is chosen by the system, the OS will see the other partitions > (according to the conditions I've already stated) irrespective of the active > indicator (it has no bearing on hidden vs. not hidden, none). > > The simplest, easiest, most OS independent solution that comports with your > stated objectives is a boot manager. I recommend BootIt NG, it's a steal at > the current price since it functionally replaces Boot Magic, Partition > Magic, and Drive Image, all of them, in one inexpensive, integrated package. > Heck, I bought it four years ago for $30, and haven't had to pay a dime in > upgrade costs in all that time! And there have been MANY enhancements since > that time. Consider what all three of those other packages cost over that > same period, initial and upgrade costs combined. But this is not an > advertisement for BootIt NG, use Boot Magic, XOSL, whatever, almost ANYTHING > is better than attempting this manually OR using the XP boot loader. > > I recommend BootIt NG because it's nearly foolproof. Simply install BootIt > NG into its own partition. Assuming WinME is already installed, it will > boot immediately from the Direct Boot Menu. Now Create a new partition for > XP, create a boot menu item, and add the new partition as the bootable > partition to the definition. Set the one-time boot option to "CD", save, > and reboot. Now run your XP install as normal, it will only see the new > partition, so install XP there. When complete, XP will run normally, but > will have overlaid the BootIt NG boot loader. Just insert the BootIt NG > disk, reboot, reactivate it, remove the floppy, and reboot. Now you have > two OS's installed, each bootable directly off the Direct Boot Menu, or > create a boot menu item for WinXP too, if you prefer. Each will boot as C:, > XP will keep its boot files in its own partition, and when booted, will > automatically hide the other partitions (including the one belonging to > BootIt NG). How does BootIt NG do all this magic? Simple, if it's not in > the boot menu definition, then it's not placed in the partition table of the > mbr when the OS is booted, thus the OS never sees it. IOW, BootIt NG > actually manages the "mbr", NOT the partition IDs like other partition or > boot managers. That's why it works so effortlessly. It keeps track of > partition locations for you, and when an OS needs to be booted, "loads up" > the mbr according to the boot menu item's requirements. If something isn't > in the mbr, it just never gets seen. > > That's it! No partition inter-dependencies, no mucking w/ active > indicators, no moving partitions around, no boot loader dependencies within > OS partitions, none of that crap, all of that nonsense is gone. Your > grandkids will grow-up to be highly successful, flowers will bloom, the > world will be a happier place, all thanks to you. > > Anyway, that's my last word on the subject, if you don't feel that 12+ years > of experience has much to offer, what can I say, keep rolling that snowball > uphill, maybe you know something I don't, I gave it my best shot. Good > luck, god bless, and have a happy life. > > HTH > > Jim > > > "Noozer" <dont.spam@me.here> wrote in message > news:Uu4bc.8433$Pk3.5408@pd7tw1no... > > > > "Jim" <null@null.com> wrote in message > news:qg3bc.4464$zh.3486@fed1read07... > > > This is why you use a boot manager like BootIt NG!!! ( > > > http://www.bootitng.com ) If you had, you'd have NONE of these > problems. > > > > Uhm... If I wanted a boot manager I would have used the one in XP, or Lilo > > from a Linux install or even the OS2 boot manager. > > > > > Instead, install BootIt NG in a *third* partiton all by its lonesome, > > > > Why would I want a third partition? > > > > > partition you want booted, and AUTOMATICALLY all others are hidden! You > > can > > > believe how incredibly simple it all is. > > > > Of course XP would have still stomped all over the other partition > regarless > > of having a boot manager installed. > > > > > *more* difficult by mucking w/ PM to do this job. PM is *not* a boot > > > manager, not unless you install the Boot Magic boot manager that comes > w/ > > it > > > > Where did I say I wanted to use ANY boot manager? PM is to move the > > partitions around or change their type without losing the data. Only plan > on > > using it to correct my previous mistake. > > > > > People insist on making this stuff a LOT harder than it need be. > > > > You're the one making it more complicated by adding a third partition and > > extra piece of software. XP has a perfectly fine boot manager. I just > didn't > > want *ANY* boot manager. > > > > > you continue to muck w/ the MS boot loader, it will drive you nuts. > It's > > > major flaw is an inability to hide partitions. Because it can't, you're > > > left in this mess of having to hide other partitions so, for example, > all > > > your OS installations can still boot as C: (i.e., you have no > > > inter-partition dependencies). > > > > Do you even know how disk partitioning works? You can only have one active > > primary partition. The other primary partitions (up to three) are not seen > > by the OS. > > > > > NG or even Boot Magic. Install BootIt NG, you get 30 days FREE, > > > > Or use the perfectly fine Manager built into XP for as long as you want > for > > free. > > > > > >
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